Tachometers TC-4B-V TC-6A-V Electronic cam-operated switching devices FC-21-V... 50

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1 List of content page Counters and indicators DA5-IU-C DA5-IU-2K-C DA5-IU-2K-V KCM-51-C KCM-51-V KCM-70-C KCM-70-V KCM-70A-C KCM-70A-V KCT-6S-C KCT-6ST-C KCT1-6SR-C KCT1-6SR-V KCT1-6ST-V KCT1-6WR/RS232-V KCT2-6ST-V KCT1-5SR-V KCY1-6SR-B KCN1-6SR-C KCN1-6SR-V KCN1-6ST-C KCN1-6ST-V KCN1-6WR-C KCN1-6WR-V KCN1-6WT-C KCN1-6WT-V TC-4B-V TC-6A-V Electronic cam-operated switching devices FC-21-V Sensor interface modules KCD2-E KCD2-E KCD2-E KCD2-E KCD2-EL KCD2-E2L KCD2-R RE WE77-RE Rotational speed controller and frequency voltage current converter KFA6-SR-2.3L.FA KFU8-DW-1.D KFU8-FSSP-1.D KFD2-UFT-2.D KFU8-UFT-2.D KFD2-UFC-1.D KFU8-UFC-1.D Pepperl+Fuchs GmbH worldwide...98 List of types

2 Counters and indicators Selection table Indicator type Supply Functionality Dimensions Model number " Digital display LED indicator LCD indicator Number of decades 24 V DC 110 V AC 240 V AC 2 x 3.6 V battery (Lithium) Preselections Adding Subtracting offset by 90 Analogue input (V/mA) Relay output Transistor output Reset button External reset 48 x 24 mm 48 x 48 mm 96 x 48 mm 72 x 72 mm 32 x 15 mm Page DA5-IU-C DA5-IU-2K-C DA5-IU-2K-V KCM-51-C KCM-51-V KCM-70-C KCM-70-V KCM-70A-C KCM-70A-V KCT-6S-C KCT-6ST-C KCT1-6SR-C KCT1-6SR-V KCT1-6ST-V KCT1-6WR/RS232-V KCT2-6ST-V KCT1-5SR-V KCY1-6SR-B KCN1-6SR-C KCN1-6SR-V KCN1-6ST-C KCN1-6ST-V KCN1-6WR-C KCN1-6WR-V KCN1-6WT-C KCN1-6WT-V

3 Selection criteria for Indicators and Counters Selection criteria for Indicators and Counters 1 Visibility 1.1 Sizes Depending on type, you can choose from 4 standard sizes to suit the space available for your application. The front dimensions are 48x24 / 48x48 / 96x48 and 72x72 mm. When good visibility is required for process visualisation, or perhaps if the observer is several metres from the display, the 96x48 mm size offers a solution with its super bright LED indicator. 1.2 Indicator type With the exception of the electromechanical counters (Favourably priced digital indicators) and the straightforward indicator devices (Extremely bright LED display), there is a choice between a high-contrast liquid crystal display (LCD) and a lightemitting diode display (LED). The LCD display is somewhat more favourably priced and requires less current, having a lower performance display as a consequence. Therefore, whenever exceptional readability is a requirement a large LED display should be selected. 2 Functionality 2.1 Counters Electromechanical summators are used overall in cases where no output signals are required and a cost-effective counter function has to be achieved with or without a reset function. The KCM Series satisfies these requirements. Electronic preset counters are used to control sequences via switch outputs and to display scaled values. Even without the use of the preset function the electronic counters with LED display offer better readability. This capability is provided by the KCT Series. 2.5 Display of analogue values The DA5 Series is used to display measured analogue values such as pressure, temperature and distance. These devices provide a scaled indication of the measured values in a digital presentation and with extremely good readabiity. Here the user has the choice between a 48x24 mm format display and a process display in the 96x48 mm format, with two relay outputs and linearisation for sequence control. 2.6 Operation The requirements for an optimum operating philosophy vary depending on the specific application. The following requirements are pertinent: No adjustability / only reset function, so that nothing can be re-adjusted. Operation as simple and as straightforward as possible, with limited functionality. Menu-driven operating control with great flexibility in use. These requirements are covered by the series as follows: KCM (No adjustment option) KCY and KCX (Simple adjustment of preset values by one button for each position) KCN and KCT (Menu-driven operation up to the connection via a RS 232 interface; push-button lock can be activated) 2.2 Time measurement The multi-function devices in the KCN and KCT Series are suitable for both short term and long term measurements and also for measuring operating hours. These devices are capable of measuring times with an accuracy of one msec. The measuring intervals can be started and stopped automatically through the use of 2 inputs. Long term measurements are likewise possible. The maximum time that can be displayed is hours. 2.3 Velocity / frequency measurement In order to measure revolutions and frequencies pulse separations are measured (Measurement of the period of oscillation between 2 pulses). The indication can simply be scaled and presented, for example, in Hertz or rpm. The KCN and KCT Series represent a quality solution for these applications. 2.4 Multi-function devices The KCN and KCT Series with the Timer - Counter - Tachometer function can be universally applied to tasks, in which a number of signals have to be acquired by one device and the related programming adapted speedily to the specific application. These Series also offer advantages in cases where future plant modifications may be involved and in reducing stores holding requirements by utilising just one device for three applications. 9

4 Digital display unit DA5-IU-C Features Model number DA5-IU-C DA5-IU-C Bright, high contrast 5-digit LED indicator Leading zero suppression Adjustable decimal point Maximum- and minimium-value display Technical data DA5-IU-C General specifications Pre-selection none Data storage 10 6 storage cycles or 10 years, EEPROM Programming keypad-driven menu UL File Number E Indicators/operating means Type 7-segment LED display, red Number of decades 5 Display value digit height 8 mm Key interlock - Display interval Decimal point freely adjustable Resolution 14 Bit Scale factor via linear characteristic curve Reset maximum value, manually Electrical specifications Operating voltage V DC Power consumption P 0 1,5 VA Input Impedance 1 MOhm Voltage max. 30 DC Analogue voltage input V / V DC Analogue current input ma / ma Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Relative humidity 80 % (non-condensing) Mechanical specifications Connection 7-pin screw terminal max. core cross-section mm 2 Mass approx. 50 g Dimensions 48 mm x 24 mm x 65 mm Mounting latch fastener/mounting frame Notes The DA5-IU-C permits a simple visual inspection by operating and maintenance personnel. It converts the analogue sensor output signal into a readable form for this purpose. Depending on the task or setting, ma or % values can be displayed. Scope of delivery: Process control unit DA5-IU-C Screw terminal, 7-pin Clamp clip Seal 1 sheet of adhesive symbols 10

5 DA5-IU-C Digital display unit Dimensions max x Electrical connection Terminal No V DC 0 V (GND) 0 V LATCH LATCH Current input 0 V input signal Voltage input 11

6 Process control and indication equipment DA5-IU-2K-* Model number DA5-IU-2K-C DA5-IU-2K-C DA5-IU-2K-V DA5-IU-2K-V Features 2 adjustable limit values 2 relay outputs Operation via keypad Programmable characteristics Resetting the outputs, automatic, manual or with external signal Connection via plug-in screw terminals Auxiliary power output for sensors (Only DA5-IU-2K-V) Protection degree IP65 in accordance with DIN EN (front only) Shock resistance in accordance with DIN EN Vibration resistance in accordance with DIN EN System hum suppression Technical data DA5-IU-2K-C DA5-IU-2K-V General specifications Pre-selection 2-fold 2-fold Data storage 10 6 storage cycles or 10 years, EEPROM 10 6 storage cycles or 10 years, EEPROM Programming keypad-driven menu keypad-driven menu UL File Number E E Indicators/operating means Type 7-segment LED display, red 7-segment LED display, red Number of decades 5 5 Display value digit height 14,2 mm digit height 14,2 mm Pre-selection digit height 14,2 mm digit height 14,2 mm Key interlock with "high"-level at terminal "KEY" with "high"-level at terminal "KEY" Display interval Decimal point freely adjustable freely adjustable Resolution 14 Bit 14 Bit Scale factor via characteristic curve with up to 24 value pairs via characteristic curve with up to 24 value pairs Reset manually or external manually or external Electrical specifications Operating voltage V DC V AC Power consumption P 0 2 W 7 VA Input Impedance > 1 MΩ for voltage measurement < 50 Ω for current measurement > 1 MΩ for voltage measurement < 50 Ω for current measurement Analogue voltage input V / V DC, V / V DC, V DC V DC Analogue current input ma / ma ma / ma Output Relay 2 x 250 V AC/ 300 V DC, 3 A, changeover contact 2 x 250 V AC/ 300 V DC, 3 A, changeover contact Sensor supply - 24 V DC, 100 ma Ambient conditions Ambient temperature C ( K) C ( K) Storage temperature C ( K) C ( K) Relative humidity 80 % (non-condensing) 80 % (non-condensing) Mechanical specifications Connection 8-pin and 11 pin connectors with plug-in screw terminals 8-pin and 11 pin connectors with plug-in screw terminals Mass 220 g 220 g Dimensions 96 mm x 48 mm x 90 mm 96 mm x 48 mm x 90 mm Mounting mounting frame with latch fastener mounting frame with latch fastener Notes The DA5-IU-2K-... permits a simple visual inspection by operating and maintenance personnel. It converts the analogue sensor output signal into a readable form for this purpose. Depending on the task or setting, 4 ma ma or 0 % % values can be displayed. Scope of delivery: Process control unit DA5-IU-2K-... Screw terminals 1 RM pole terminal for power supply and outputs 1 RM pole terminal for measuring and control inputs Clamp clip Seal 1 sheet of adhesive symbols 12

7 DA5-IU-2K-* Process control and indication equipment Dimensions max x91.9 Control panel cutout Electrical connection Connector S1/ V AC supply (...-V) V DC 0 V DC (...-C) S2/7 S2/8 Connector S2/... Ammeter input S1/1 Reference earth S1/2 Voltmeter input S1/3 Key lock-out "Key" S1/6 Indicator OUT 1 OUT 2 S2/3 S2/2 S2/1 S2/6 S2/5 S2/4 Relay 2 Relay 1 Reference earth for reset S1/7 Reset S1/ S1/11 S1/9 not assigned on S1 +24 V DC, 100 ma 0 V DC Auxiliary power output (only on DA5-IU-2K-V) 13

8 Summator KCM-51-* Features Model number KCM-51-C KCM-51-C KCM-51-V KCM-51-V Technical data KCM-51-C KCM-51-V Indicators/operating means Type digital display digital display Number of decades 5 5 Display value digit height 4 mm digit height 4 mm Reset manually manually Electrical specifications Operating voltage 24 V DC 230 V AC Power consumption P 0 0,6 W 1,3 VA Input Pulse length/pulse interval 50 ms / 50 ms 50 ms / 50 ms Counting frequency 10 Hz 10 Hz Ambient conditions Ambient temperature C ( K) C ( K) Storage temperature C ( K) C ( K) Relative humidity 80 % (non-condensing) 80 % (non-condensing) Mechanical specifications Lifetime > 50 x 10 6 pulses > 50 x 10 6 pulses Connection flexible leads AWG mm long flexible leads AWG mm long Mass 62 g 48 g Dimensions 48 mm x 24 mm x 59 mm 48 mm x 24 mm x 59 mm Mounting latch fastener latch fastener Electromechanical summator 5 decade devices Counter frequency 10 Hz Manual reset Power supply 24 V DC or 230 V AC Fixing with latch fastener for easy installation Protection degree IP42 in accordance with DIN EN (front only) Shock resistance in accordance with DIN EN Vibration resistance in accordance with DIN EN

9 KCM-51-* Summator Dimensions Reset button 1 6 Cut-out in control panel Electrical connection DC Supply Counter device AC Supply Counter device 15

10 Summator KCM-70-* Features Model number KCM-70-C KCM-70-C KCM-70-V KCM-70-V Technical data KCM-70-C KCM-70-V Indicators/operating means Type digital display digital display Number of decades 7 7 Display value digit height 4 mm digit height 4 mm Electrical specifications Operating voltage 24 V DC 230 AC Power consumption P 0 0,6 W 1,3 VA Input Pulse length/pulse interval 50 ms / 50 ms 50 ms / 50 ms Counting frequency 10 Hz 10 Hz Ambient conditions Ambient temperature C ( K) C ( K) Storage temperature C ( K) C ( K) Relative humidity 80 % (non-condensing) 80 % (non-condensing) Mechanical specifications Lifetime > 50 x 10 6 pulses > 50 x 10 6 pulses Connection flexible leads AWG mm long flexible leads AWG mm long Mass 60 g 50 g Dimensions 48 mm x 24 mm x 54 mm 48 mm x 24 mm x 54 mm Mounting latch fastener latch fastener Electromechanical summator 7 decade devices Counter frequency up to 25 Hz Counter frequency 10 Hz Without reset Power supply 24 V DC or 230 V AC Fixing with latching spring or latch fastener for easy installation Protection degree IP42 in accordance with DIN EN (front only) Shock resistance in accordance with DIN EN Vibration resistance in accordance with DIN EN

11 KCM-70-* Summator Dimensions Cut-out in control panel Electrical connection DC Supply Counter device AC Supply Counter device 17

12 Summator KCM-70A-* Features Model number KCM-70A-C KCM-70A-C KCM-70A-V KCM-70A-V Technical data KCM-70A-C KCM-70A-V Indicators/operating means Type digital display digital display Number of decades 7 7 Display value digit height 4 mm digit height 4 mm Electrical specifications Operating voltage 24 V DC 230 AC Power consumption P 0 0,3 W 0,9 VA Input Pulse length/pulse interval 20 ms / 20 ms 50 ms / 50 ms Counting frequency 25 Hz 10 Hz Ambient conditions Ambient temperature C ( K) C ( K) Storage temperature C ( K) C ( K) Relative humidity 80 % (non-condensing) 80 % (non-condensing) Mechanical specifications Lifetime > 50 x 10 6 pulses > 50 x 10 6 pulses Connection flexible leads AWG mm long flexible leads AWG mm long Mass 18 g 18 g Dimensions 32 mm x 15 mm x 36 mm 32 mm x 15 mm x 36 mm Mounting Locating springs Locating springs Electromechanical summator 7 decade devices Counter frequency up to 25 Hz Without reset Power supply 24 V DC or 230 V AC Fixing with latching spring or latch fastener for easy installation Protection degree IP65 in accordance with DIN EN (front only) Shock resistance in accordance with DIN EN Vibration resistance in accordance with DIN EN

13 KCM-70A-* Summator Dimensions x29.9 Cut-out in control panel Rmax max Electrical connection DC Supply Counter device AC Supply Counter device 19

14 Counter/Timer/Tachometer KCT-6S*** Model number KCT-6S-C KCT-6S-C KCT-6ST-C KCT-6ST-C Features Counter/Timer/Tachometer Counter frequency up to 20 khz LED indicator, red 6 decade devices Operation via keypad Two counter inputs Fixing with plug-in frame for easy installation Connection via screw terminals Manual or external reset PNP and NPN sensors can be connected Protection degree IP65 in accordance with DIN EN (front only) Shock resistance in accordance with DIN EN Vibration resistance in accordance with DIN EN Technical data KCT-6S-C KCT-6ST-C General specifications Pre-selection - single Data storage 10 6 storage cycles or 10 years, EEPROM 10 6 storage cycles or 10 years, EEPROM Programming keypad-driven menu keypad-driven menu Indicators/operating means Type 7-segment LED display, red 7-segment LED display, red Number of decades 6 6 Display value digit height 8 mm digit height 8 mm Pre-selection - active at counter value 0 Key interlock - - Display interval with suppression of leading zeros with suppression of leading zeros Decimal point 0 to max 3 fractional digits 0 to max 3 fractional digits Scale factor 0, ,9999 0, ,9999 Reset manually or external manually or external Electrical specifications Operating voltage V DC V DC Power consumption P 0 1,5 W 1,5 W Input Counting frequency 30 Hz / 20 khz 30 Hz / 20 khz Impedance 10 kohm 10 kohm Voltage low: 0 V DC x supply voltage; high: 0.6 x supply voltage V DC low: 0 V DC x supply voltage; high: 0.6 x supply voltage V DC Counting method adding or subtracting adding or subtracting Output Optocoupler - Semiconductor output 30 V, max. 10 ma Ambient conditions Ambient temperature C ( K) C ( K) Storage temperature C ( K) C ( K) Relative humidity 80 % (non-condensing) 80 % (non-condensing) Mechanical specifications Connection 5-pin screw terminal, max. core cross-section mm 2 7-pin screw terminal, max. core cross-section mm 2 Mass 48 g 48 g Dimensions 48 mm x 24 mm x 65 mm 48 mm x 24 mm x 65 mm Mounting latch fastener latch fastener 20

15 KCT-6S*** Counter/Timer/Tachometer Dimensions max x KCT-6S-C KCT-6ST-C Electrical connection V DC GND Input A Input B Reset Optocoupler output (only KCT-6ST-C) Counting device with display 7 Polarity control 21

16 Batch controller KCT1-6SR-* Model number KCT1-6SR-C KCT1-6SR-C KCT1-6SR-V KCT1-6SR-V Features Counter/Timer/Tachometer Counter frequency up to 20 khz 6-digit LED indicator, red 1 Pre-selection Status LED indication for output an preselection value Display range and preselection range from up to Overflow will be evaluated correctly up to 1 decade Programmable functionality as pulse counter, frequency counter, timer or Relay output Adding/subtracting via 2 separate inputs PNP and NPN sensors can be connected Protection degree IP65 (front only) Technical data KCT1-6SR-C KCT1-6SR-V General specifications Pre-selection single single Data storage 10 6 storage cycles or 10 years 10 6 storage cycles or 10 years Programming keypad-driven menu keypad-driven menu UL File Number E E Indicators/operating means Type 7-segment LED display, red 7-segment LED display, red Number of decades 6 6 Display value digit height 8 mm digit height 8 mm Pre-selection switchable switchable Key interlock with "high"-level at terminal "KEY" with "high"-level at terminal "KEY" Display interval Decimal point 0 to max 3 fractional digits 0 to max 3 fractional digits Scale factor 0, ,9999 0, ,9999 Reset manually or external manually or external Electrical specifications Operating voltage V DC V AC Power consumption P 0 max. 1,2 VA max. 7 VA Input Counting frequency 20 khz 20 khz Minimum pulse duration 5 ms for reset input 5 ms for reset input Impedance approx. 10 kohm approx. 10 kohm Voltage low: x U e high: 0.6 x U e V DC low: V DC high: V DC Counting method adding or subtracting adding or subtracting Output Relay 250 V AC, ma, changeover contact 250 V AC, ma, changeover contact Sensor supply - 14, V DC, 100 ma Response time 7 ms 7 ms Ambient conditions Ambient temperature C ( K) C ( K) Storage temperature C ( K) C ( K) Relative humidity 80 % (non-condensing) 80 % (non-condensing) Mechanical specifications Connection 2 plug-in 7-pin screw terminals max. core cross-section mm 2 2 plug-in 7-pin screw terminals max. core cross-section mm 2 Mass approx. 200 g approx. 200 g Dimensions 48 mm x 48 mm x 106 mm 48 mm x 48 mm x 106 mm Mounting latch fastener (dimension 50.5 mm x 54.5 mm) latch fastener (dimension 50.5 mm x 54.5 mm) 22

17 KCT1-6SR-* Batch controller Dimensions max Electrical connection X2 X Connector assignment X1 supply voltage and outputs Terminal No Terminal No. 4 5 AC version n.c. n.c. output relay common contact (C) output relay normally open contact (NO) output relay normally closed contact (NC) supply voltage V AC supply voltage V AC AC and DC versions Relay normally closed (NC) Relay normally open (NO) V DC version operating voltage V DC 0 V DC (GND) Attention In the case of selection of and (inverted relay function) the function of terminals 4 and 5 are changed: Connector assignment X2 inputs Terminal No Name +24 VDC 0 VDC (GND) INP A INP B RESET GATE KEY AC version Sensor Supply voltage Reference voltage Counter input A Counter input B Reset input Gate circuit Input for key locking V DC version not connected not connected 23

18 Batch controller KCT1-6ST-V Features Model number KCT1-6ST-V KCT1-6ST-V Counter/Timer/Tachometer Counter frequency up to 20 khz 6-digit LED indicator, red 1 Pre-selection Status LED indication for output an preselection value Display range and preselection range from up to Overflow will be evaluated correctly up to 1 decade Programmable functionality as pulse counter, frequency counter, timer or 1 potential-free optocoupler output Adding/subtracting via 2 separate inputs PNP and NPN sensors can be connected Protection degree IP65 (front only) Technical data KCT1-6ST-V General specifications Pre-selection single Data storage 10 6 storage cycles or 10 years Programming keypad-driven menu Indicators/operating means Type 7-segment LED display, red Number of decades 6 Display value digit height 8 mm Pre-selection switchable Key interlock with "high"-level at terminal "KEY" Display interval Decimal point 0 to max 3 fractional digits Scale factor 0, ,9999 Reset manually or external Electrical specifications Operating voltage V AC Power consumption P 0 max. 7 VA Input Counting frequency 20 khz Minimum pulse duration 5 ms Impedance approx. 10 kohm Voltage low: V DC high: V DC Counting method adding or subtracting Output Sensor supply 14, V DC, 100 ma Response time approx. 2 ms Optocoupler 30 V DC, 15 ma Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Relative humidity 80 % (non-condensing) Mechanical specifications Connection 2 plug-in 7-pin screw terminals max. core cross-section mm 2 Mass approx. 200 g Dimensions 48mmx48mmx106mm Mounting latch fastener (dimension 50.5 mm x 54.5 mm) 24

19 KCT1-6ST-V Batch controller Dimensions max Electrical connection X2 X Connector assignment X1 supply voltage and outputs Terminal No Terminal No. 4 5 AC version V DC version Optocoupler output 1 collector Optocoupler output 1 emitter Optocoupler output 2 emitter n.c. Optocoupler output 2 collector supply voltage V AC supply voltage V AC AC and DC versions Optocoupler output 2 collector n.c. operating voltage V DC 0 V DC (GND) Attention In the case of selection of and (inverted optocoupler control) the connections of terminals 4 and 5 are changed: Connector assignment X2 inputs Terminal No Name +24 VDC 0 VDC (GND) INP A INP B RESET GATE KEY AC version Sensor Supply voltage Reference voltage Counter input A Counter input B Reset input Gate circuit Input for key locking V DC version n.c. n.c. 25

20 Counter/Timer/Tachometer KCT1-6WR/RS232-V Features Model number KCT1-6WR/RS232-V KCT1-6WR/RS232-V Counter/Timer/Tachometer 6-digit LED indicator, red 2 independent pre-select values RS 232 interface for parameter assignment Status LED indication for output an preselection value Display range and preselection range from up to Overflow will be evaluated correctly up to 1 decade Programmable functionality as pulse counter, frequency counter, timer or Relay output Adding/subtracting via 2 separate inputs PNP and NPN sensors can be connected Protection degree IP65 (front only) Technical data KCT1-6WR/RS232-V General specifications Pre-selection 2-fold Data storage 10 6 storage cycles or 10 years Programming keypad-driven menu UL File Number E Indicators/operating means Type 7-segment LED display, red Number of decades 6 Display value digit height 8 mm Pre-selection switchable Key interlock with "high"-level at terminal "KEY" Display interval Decimal point 0 to max 3 fractional digits Scale factor 0, ,9999 Reset manually or external Electrical specifications Operating voltage V AC Power consumption P 0 max. 7 VA Input Interface RS 232 interface for parameter assignment Counting frequency 20 khz Minimum pulse duration 5 ms for reset input Impedance approx. 10 kohm Voltage low: V DC high: V DC Counting method adding or subtracting Output Relay 250 V AC, A, 1 changeover contact, 1 normallyopen Sensor supply 14, V DC, 100 ma Response time 7 ms Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Relative humidity 80 % (non-condensing) Mechanical specifications Connection 2 plug-in 7-pin screw terminals Mass approx. 200 g Dimensions 48mmx48mmx106mm Mounting latch fastener (dimension 50.5 mm x 54.5 mm) 26

21 KCT1-6WR/RS232-V Counter/Timer/Tachometer Dimensions max Electrical connection X2 X X3 Connection assignment X1 Supply voltage and outputs Terminal No Terminal No. 4 5 AC version Output 1 relay contact Output 1 relay contact Output 2 relay common contact (C) Output 2 relay normally open contact (NO) Output 2 relay normally closed contact (NC) Power supply V AC Power supply V AC Attention In the case of selection of and (inverted relay control) the connections of terminals 4 and 5 are changed: AC version Relay normally closed contact (NC) Relay normally open contact (NO) Connection assignment X2 Inputs Terminal No Name +24 V DC 0 VDC (GND) INP A INP B RESET GATE KEY AC version Sensor supply voltage Reference voltage Connection assignment X3 Serial interface Counter input A Counter input B Reset input Gate input Input of push-button lock 27

22 Counter/Timer/Tachometer KCT2-6ST-V Features Model number KCT2-6ST-V KCT2-6ST-V Counter/Timer/Tachometer Extremely bright LED indicator 1 pre-select value with transistor output PNP and NPN sensors can be connected Adding/subtracting via 2 separate inputs Protection degree IP65 (front only) Technical data KCT2-6ST-V General specifications Pre-selection single Data storage 10 6 storage cycles or 10 years, EEPROM Programming keypad-driven menu Indicators/operating means Type 7-segment LED display, red Number of decades 6 Display value digit height 14 mm Pre-selection active at counter value 0 Key interlock - Display interval with suppression of leading zeros Decimal point 0 to max 3 fractional digits Scale factor 0, ,9999 Reset manually or external Electrical specifications Operating voltage V AC Power consumption P 0 max. 6 VA Input Counting frequency 30 Hz / 20 khz (max. 11 khz when counting with phase discriminator) Minimum pulse duration 5 ms for reset input Impedance 10 kohm Voltage low: V DC ; high: V DC Counting method adding or subtracting Output Sensor supply 24 V DC ± 15 % / 100 ma Response time 6 ms Optocoupler 30 V / 15 ma Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Relative humidity 80 % (non-condensing) Mechanical specifications Connection 2-pin and 7-pin plug-in connection terminals, core crosssection 1.5 mm 2 Mass 150 g Dimensions 96 mm x 48 mm x 90 mm Mounting latch fastener (dimension 48 mm x 100 mm) 28

23 KCT2-6ST-V Counter/Timer/Tachometer Dimensions max. 19 Electrical connection Connection assignment X1 Terminal No. 1 2 AC version Power supply V AC Power supply V AC Connection assignment X2 Terminal No AC version Optocoupler emitter output Optokoupler collector output n.c. n.c. INP GND out +24 V out x91.9 Control panel cutout X1 X2 29

24 Batch controller KCT1-5SR-V Features Model number KCT1-5SR-V KCT1-5SR-V Counter/Timer/Tachometer 5-digit LED indicator, red 1 Pre-selection Simple pre-selection setting via one button per decade Adding/subtracting via 2 separate inputs Display range and preselection range from up to Overflow will be evaluated correctly up to 1 decade PNP and NPN sensors can be connected Protection degree IP54 (front only) Technical data KCT1-5SR-V General specifications Pre-selection single Data storage 10 6 storage cycles or 10 years Programming keypad-driven menu and programming switch UL File Number E Indicators/operating means Type 7-segment LED display, red Number of decades 5 Display value digit height 7,5 mm Pre-selection digit height: 7.5 mm (selectable) Key interlock with "high"-level at terminal "KEY" Display interval Decimal point 0 to max 3 fractional digits Scale factor 0, ,999 Reset manually or external Electrical specifications Operating voltage 230 V AC Power consumption P 0 max. 4 VA Input Counting frequency 30 Hz / 10 khz Minimum pulse duration 5 ms Impedance approx. 10 kohm Voltage low: V DC high: V DC Counting method adding or subtracting Output Relay 250 V AC / 300 V DC, 3 A, changeover contact Sensor supply 14, ,6 V DC, 80 ma Response time 6 ms Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Relative humidity 80 % (non-condensing) Mechanical specifications Mass approx. 240 g Dimensions 48mmx48mmx110mm Mounting latch fastener (dimension 50.5 mm x 54.5 mm) 30

25 KCT1-5SR-V Batch controller Dimensions max Electrical connection X2 X Connection assignment X1 Terminal No Terminal No. 4 5 AC version +24 V DC Sensor supply voltage 0 V DC (GND) Output relay common contact (C) Output relay normally open contact (NO) Output relay normally close contact (NC) Power supply 230 V AC Power supply 230 V AC Attention In the case of setting the continuous signal = (inverted relay function) the functions of terminals 4 and 5 are changed: AC version Relay normally closed contact (NC) Relay normally open contact (NO) Connection assignment X2 Terminal No Name INP A INP B GATE RESET LATCH KEY AC version Counter input A Counter input B Gate input Reset input Hold input Input of push-button lock 31

26 Batch controller KCY1-6SR-B Features Model number KCY1-6SR-B KCY1-6SR-B Addition/Subtraction pre-select counter Simple pre-selection setting via one button per decade Easy-to-read 2-line LCD indicator With battery operation PNP and NPN sensors can be connected Relay output Input for keypad locking Technical data KCY1-6SR-B General specifications Pre-selection single Data storage 5 x 10 6 switching cyclesor 8 years Programming keypad-driven menu UL File Number E Indicators/operating means Type 2-line, 7-segment LC display with signs Number of decades 6 Display value digit height 7 mm Pre-selection digit height 4,5 mm Key interlock via external "high" signal Display interval Decimal point 0 to max 3 fractional digits Scale factor - Reset manually or external Electrical specifications Operating voltage 2 x 3.6 V batteries Input Counting frequency 25 Hz Impedance 110 kohm Counting method adding or subtracting Output Supply Relay normally open contact (max. 60 VA) 230 V AC/0.5 A; 60 V DC/2 A Response time < 20 ms Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Relative humidity 80 % (non-condensing) Mechanical specifications Mass 80 g Dimensions 48 mm x 48 mm x 85 mm Mounting latch fastener (dimension 50.5 mm x 54.5 mm) 32

27 KCY1-6SR-B Batch controller Dimensions max Electrical connection Terminal No V DC for terminal 2 Input of push-button lock Relay contact Relay contact AC/DC optocoupler count input AC/DC optocoupler reset input Common AC/DC input for terminals 5 and 6 33

28 Batch controller KCN1-6SR-* Features Model number KCN1-6SR-C KCN1-6SR-C KCN1-6SR-V KCN1-6SR-V Counter/Timer/Tachometer Adding/subtracting via 2 separate inputs Batch controller with 1 pre-selection Easy-to-read, 2-line LCD display with symbols for indicated pre-selection and output status Display range and preselection range from up to Overflow will be evaluated correctly up to 1 decade PNP and NPN sensors can be connected Protection degree IP65 (front only) Technical data KCN1-6SR-C KCN1-6SR-V General specifications Pre-selection single single Data storage 10 6 storage cycles or 10 years 10 6 storage cycles or 10 years Programming keypad-driven menu and programming switch keypad-driven menu and programming switch UL File Number E E Indicators/operating means Type 2-line, 7-segment LC display with signs Number of decades 6 6 Display value digit height 9 mm digit height 9 mm Pre-selection digit height 7 mm digit height 7 mm 2-line, 7-segment LC display with signs Key interlock with "high"-level at terminal "KEY" with "high"-level at terminal "KEY" Display interval Decimal point 0 to max 3 fractional digits 0 to max 3 fractional digits Scale factor 0, ,9999 0, ,9999 Reset manually or external manually or external Electrical specifications Operating voltage V DC V AC Power consumption P 0 max. 0,1 VA max. 4 VA Input Counting frequency 30 Hz / 10 khz 30 Hz / 10 khz Minimum pulse duration 5 ms 5 ms Impedance approx. 10 kohm approx. 10 kohm Voltage low: x U e high: 0,6 x U e V DC low: V DC high: V DC Counting method adding or subtracting adding or subtracting Output Relay 250 V AC / 300 V DC, 3 A, changeover contact 250 V AC / 300 V DC, 3 A, changeover contact Sensor supply 14, ,6 V DC, 80 ma Response time 6 ms 6 ms Ambient conditions Ambient temperature C ( K) C ( K) Storage temperature C ( K) C ( K) Relative humidity 80 % (non-condensing) 80 % (non-condensing) Mechanical specifications Mass approx. 240 g approx. 240 g Dimensions 48mmx48mmx110mm 48 mm x 48 mm x 110 mm 34

29 KCN1-6SR-* Batch controller Dimensions max Electrical connection X2 X Connection assignment X1 Supply voltage and outputs Terminal No. 1 2 AC version n.c. n.c. DC version Connection assignment X2 Inputs Terminal No. 1 Name +24 VDC 230 V AC version Sensor supply voltage V DC version n.c Terminal No. 4 5 Relay output common contact (C) Relay output normally open contact (NO) Relay output normally closed contact (NC) Power supply Operating voltage 230 V AC V DC Power supply 0 V DC (GND) 230 V AC Attention In the case of selection of and (inverted relay control) the connections of terminals 4 and 5 are changed: AC and DC versions Relay normally closed contact (NC) Relay normally open contact (NO) VDC (GND) INP A INP B RESET GATE KEY Reference voltage n.c. Counter input A Counter input B Reset input Gate input Input of push-button lock 35

30 Batch controller KCN1-6ST-* Features Model number KCN1-6ST-C KCN1-6ST-C KCN1-6ST-V KCN1-6ST-V Counter/Timer/Tachometer Adding/subtracting via 2 separate inputs Batch controller with 1 pre-selection 1 potential-free optocoupler output Easy-to-read, 2-line LCD display with symbols for indicated pre-selection and output status Display range and preselection range from up to Overflow will be evaluated correctly up to 1 decade PNP and NPN sensors can be connected Protection degree IP65 (front only) Technical data KCN1-6ST-C KCN1-6ST-V General specifications Pre-selection single single Data storage 10 6 storage cycles or 10 years 10 6 storage cycles or 10 years Programming keypad-driven menu and programming switch keypad-driven menu and programming switch UL File Number E E Indicators/operating means Type 2-line, 7-segment LC display with signs Number of decades 6 6 Display value digit height 9 mm digit height 9 mm Pre-selection digit height 7 mm digit height 7 mm 2-line, 7-segment LC display with signs Key interlock with "high"-level at terminal "KEY" with "high"-level at terminal "KEY" Display interval Decimal point 0 to max 3 fractional digits 0 to max 3 fractional digits Scale factor 0, ,9999 0, ,9999 Reset manually or external manually or external Electrical specifications Operating voltage V DC V AC Power consumption P 0 max. 0,1 VA max. 4 VA Input Counting frequency 30 Hz / 10 khz 30 Hz / 10 khz Minimum pulse duration 5 ms 5 ms Impedance approx. 10 kohm approx. 10 kohm Voltage low: x U e high: 0,6 x U e V DC low: V DC high: V DC Counting method adding or subtracting adding or subtracting Output Sensor supply - 14, ,6 V DC, 80 ma Response time approx. 1 ms approx. 1 ms Optocoupler 30 V DC, 15 ma 30 V DC, 15 ma Ambient conditions Ambient temperature C ( K) C ( K) Storage temperature C ( K) C ( K) Relative humidity 80 % (non-condensing) 80 % (non-condensing) Mechanical specifications Mass approx. 240 g approx. 240 g Dimensions 48mmx48mmx110mm 48 mm x 48 mm x 110 mm 36

31 KCN1-6ST-* Batch controller Dimensions max Electrical connection X2 X Connection assignment X1 Supply voltage and outputs Terminal No. 1 2 AC version n.c. n.c. DC version Connection assignment X2 Inputs Terminal No. 1 Name +24 VDC 230 V AC version Sensor supply voltage V DC version n.c Terminal No. 4 5 Optocoupler output emitter n.c. Optocoupler output collector Power supply Operating voltage 230 V AC V DC Power supply 0 V DC (GND) 230 V AC Attention In the case of selection of and (inverted optocoupler control) the connections of terminals 4 and 5 are changed: AC and DC versions Optocoupler output collector n.c VDC (GND) INP A INP B RESET GATE KEY Reference voltage n.c. Counter input A Counter input B Reset input Gate input Input of push-button lock 37

32 Batch controller KCN1-6WR-* Model number KCN1-6WR-C KCN1-6WR-C KCN1-6WR-V KCN1-6WR-V Features Counter/Timer/Tachometer Adding/subtracting via 2 separate inputs Batch controller with 2 pre-selections Easy-to-read, 2-line LCD display with symbols for indicated pre-selection and the status of the two outputs Display range and preselection range from up to Overflow will be evaluated correctly up to 1 decade PNP and NPN sensors can be connected Protection degree IP65 (front only) Technical data KCN1-6WR-C KCN1-6WR-V General specifications Pre-selection 2-fold 2-fold Data storage 10 6 storage cycles or 10 years 10 6 storage cycles or 10 years Programming keypad-driven menu and programming switch keypad-driven menu and programming switch UL File Number E E Indicators/operating means Type 2-line, 7-segment LC display with signs Number of decades 6 6 Display value digit height 9 mm digit height 9 mm Pre-selection digit height 7 mm digit height 7 mm 2-line, 7-segment LC display with signs Key interlock with "high"-level at terminal "KEY" with "high"-level at terminal "KEY" Display interval Decimal point 0 to max 3 fractional digits 0 to max 3 fractional digits Scale factor 0, ,9999 0, ,9999 Reset manually or external manually or external Electrical specifications Operating voltage V DC V AC Power consumption P 0 max. 0,1 VA max. 4 VA Input Counting frequency 30 Hz / 10 khz 30 Hz / 10 khz Minimum pulse duration 5 ms 5 ms Impedance approx. 10 kohm approx. 10 kohm Voltage low: x U e high: 0,6 x U e V DC low: V DC high: V DC Counting method adding or subtracting adding or subtracting Output Relay 250 V AC / 300 V DC, 3 A, 1 changeover contact, 1 normally-open Sensor supply 250 V AC / 300 V DC, 3 A, 1 changeover contact, 1 normally-open 14, ,6 V DC, 80 ma Response time 6 ms 6 ms Ambient conditions Ambient temperature C ( K) C ( K) Storage temperature C ( K) C ( K) Relative humidity 80 % (non-condensing) 80 % (non-condensing) Mechanical specifications Mass approx. 240 g approx. 240 g Dimensions 48mmx48mmx110mm 48 mm x 48 mm x 110 mm 38

33 KCN1-6WR-* Batch controller Dimensions max Electrical connection X2 X Connection assignment X1 Connection assignment X2 Supply voltage and outputs Terminal No. AC version DC version 1 Output 1 Relay 2 Output 1 Relay 3 Output 2 Relay common contact (C) 4 Output 2 Relay normally open contact (NO) 5 Output 2 Relay normally closed contact (NC) 6 7 Power supply 230 V AC Power supply 230 V AC Operating voltage V DC 0 V DC (GND) Attention In the case of selection of and (inverted relay control) the connections of terminals 4 and 5 are changed: Terminal No. 4 5 AC and DC versions Relay normally closed contact (NC) Relay normally open contact (NO) Inputs Terminal No Name +24 VDC 0 VDC (GND) INP A INP B RESET GATE KEY 230 V AC version Sensor supply voltage Reference voltage Counter input A Counter input B Reset input Gate input Input of push-button lock V DC version n.c. n.c. 39

34 Batch controller KCN1-6WT-* Features Model number KCN1-6WT-C KCN1-6WT-C KCN1-6WT-V KCN1-6WT-V Counter/Timer/Tachometer Adding/subtracting via 2 separate inputs Batch controller with 2 pre-selections 2 potential-free optocoupler outputs Easy-to-read, 2-line LCD display with symbols for indicated pre-selection and the status of the two outputs Display range and preselection range from up to Overflow will be evaluated correctly up to 1 decade PNP and NPN sensors can be connected Protection degree IP65 (front only) Technical data KCN1-6WT-C KCN1-6WT-V General specifications Pre-selection 2-fold 2-fold Data storage 10 6 storage cycles or 10 years 10 6 storage cycles or 10 years Programming keypad-driven menu and programming switch keypad-driven menu and programming switch UL File Number E E Indicators/operating means Type 2-line, 7-segment LC display with signs Number of decades 6 6 Display value digit height 9 mm digit height 9 mm Pre-selection digit height 7 mm digit height 7 mm 2-line, 7-segment LC display with signs Key interlock with "high"-level at terminal "KEY" with "high"-level at terminal "KEY" Display interval Decimal point 0 to max 3 fractional digits 0 to max 3 fractional digits Scale factor 0, ,9999 0, ,9999 Reset manually or external manually or external Electrical specifications Operating voltage V DC V AC Power consumption P 0 max. 0,1 VA max. 4 VA Input Counting frequency 30 Hz / 10 khz 30 Hz / 10 khz Minimum pulse duration 5 ms 5 ms Impedance approx. 10 kohm approx. 10 kohm Voltage low: x U e high: 0,6 x U e V DC low: V DC high: V DC Counting method adding or subtracting adding or subtracting Output Sensor supply - 14, ,6 V DC, 80 ma Response time approx. 1 ms approx. 1 ms Optocoupler 30 V DC, 15 ma 30 V DC, 15 ma Ambient conditions Ambient temperature C ( K) C ( K) Storage temperature C ( K) C ( K) Relative humidity 80 % (non-condensing) 80 % (non-condensing) Mechanical specifications Mass approx. 240 g approx. 240 g Dimensions 48mmx48mmx110mm 48 mm x 48 mm x 110 mm 40

35 KCN1-6WT-* Batch controller Dimensions max Electrical connection X2 X Connection assignment X1 Supply voltage and outputs Terminal No. AC version DC version Optocoupler output 1 collector Optocoupler output 1 emitter Optocoupler output 2 emitter n.c. Optocoupler output 2 collector 6 7 Power supply V AC Power supply V AC Operating voltage V DC 0 V DC (GND) Attention In the case of selection of and (inverted optocoupler control) the connections of terminals 4 and 5 are changed: Terminal No. 4 5 AC and DC versions Optocoupler output 2 collector n.c. Connection assignment X2 Inputs Terminal No Name +24 VDC 0 VDC (GND) INP A INP B RESET GATE KEY AC version Sensor supply voltage Reference voltage Counter input A Counter input B Reset input Gate input Input of push-button lock DC version n.c. n.c. 41

36 Tachometer TC-4B-V Model number TC-4B-V TC-4B-V Features Tachometer 4 decade devices LED indicator, red Counter frequency up to 10 khz Power supply for pulse generator 8 adjustable operating modes Surface or built-in mounting Protection degree IP64 in accordance with DIN EN (front only) Shock resistance in accordance with DIN EN Vibration resistance in accordance with DIN EN Technical data TC-4B-V General specifications Data storage 10 years, EEPROM Programming via toggle switches and rotary switches Indicators/operating means Type 7-segment LED display, red Number of decades 4 Display value digit height 14,2 mm Display interval Decimal point freely adjustable Scale factor 0.1 or 1 Reset external Electrical specifications Operating voltage V AC V AC Power consumption P 0 14 VA Input Counting frequency 10 Hz / 10 khz Impedance 2,3 kohm (positive logic) Voltage low: V DC high: V DC Output Linearity ± 3 % Transistor PNP, open collector, 15 ma Analogue voltage output - Analogue current output - Sensor supply 24 V DC, 50 ma Delay times Reset External 30 ms Time delay before availability 0,5 ms Jumpering time 0,5 ms Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Relative humidity % (non-condensing) Mechanical specifications Connection screw terminals max. core cross-section mm 2 Mass approx. 450 g Dimensions 96 x 48 x 105 mm Function are pulse-controlled time measuring devices. In contrast to standard tachometers, which count the incoming pulses within a peak time, these tachometers evaluate the period of time between two consecutive input pulses (cyclic method). The period of time is assigned an adjusable multiplication factor and converted into a rotational speed in rpm or a velocity, depending on the mode of operation. Advantage: The cyclic method requires only one pulse per revolution and a maximum of two revolutions, in order to determine the rotational speed with high accuracy. rotational speed = 1 / T x 60 min -1 T = time between two pulses min -1 = revolutions/minute 42

37 TC-4B-V Tachometer Dimensions Retaining clip Cut-out in control panel Electrical connection Input A 2 6 NC 6 R < 500 Ω Input B Reset V DC 5 24 V DC, 1 50 ma Counter device NC NC PCB connections Current output (0-20 ma/ 4-20 ma) 8 7 R > 1 kω Voltage output (0-10 V/ 2-10 V) 220 V AC 110 V AC N TC-4B-V TC-4A-V 43

38 Tachometer TC-4B-V Notes Controls and indicators, front view Controls and indicators, rear view PCB connection Toggle switches Prescale Rotary switches Connection terminals Table 1: Shift of decimal point Switch OFF ON OFF ON 3 OFF OFF ON ON Table 2: Operating modes Switch / No OFF ON OFF ON OFF ON OFF ON 5 OFF OFF ON ON OFF OFF ON ON 6 OFF OFF OFF OFF ON ON ON ON Table 3: Number of measuring cycles Switch / No OFF ON OFF ON 8 OFF OFF ON ON Note on application: Short measuring times with fluctuating input frequency reduce the measuring accuracy. The indicator becomes irregular and difficult to read. If the number of measuring cycles is increased to 10 or 100, the measured value is averaged and the indication is more accurate and readable. Function of the rotary switches at the back Setting of the multiplication factors x 10 -N x 1000 x 100 x 10 0 N 9 Exponent Display = Measured value x Factor x 10 N Factor x

39 TC-4B-V Tachometer Digital outputs and inputs (TC-4B-V) Input A Internal evaluation BCD output 30 ms max. Busy output ms Inhibit output 24 V DC 12A, 12B BCD outputs 1A, 1B... 9A, 9B Hold input 10A, 10B 11A, 11B The connections 13A, 13B, 14A and 14B are not used Connection for digital output. An appropriate connector with solder terminations is supplied B A Number Identification on B 1A 1B 2A 2B 3A 3B 4A 4B Busy Hold 0 V 24 V DC NC NC circuit board A 1C 1D 2C 2D 3C 3D 4C 4D Busy Hold 0 V 24 V DC NC NC above B Busy Hold 0 V 24 V DC NC NC Meaning of the below A Busy Hold 0 V 24 V DC NC NC signals Digit 1 Digit 2 Digit 3 Digit 4 Outpu t Input 0 V Input 45

40 Tachometer TC-4B-V Operating modes 1. Rotation rate measurement Example: 1 pulse/revolution, 1 measurement cycle, multiplication factor = 1, results in a display range of RPM T1 6s, f Input 0,16 Hz = 10 1/min IN A IN A RPM Sensor m/minute Motor Display IN A IN B * 1 T1 1 1 x 60 RPM T2 x 60 RPM T3 x 60 RPM T1 T2 T3 Count value is retained 2. Speed 10 ms T1 6 sec Ta 30 ms Display * 1 T1 1 1 x 60 m/min T2 x 60 m/min T3 x 60 m/min IN B IN A m/minute 1 m IN A 3. Cycle times 10 ms T1 140 sec Ta 30 ms Seconds IN B Display * Ta Ta T1 T2 T3 T1 T2 T3 Count value is retained IN A IN A T1 Ta T2 Ta T3 4. Time differences 10 ms T1 140 sec Ta 30 ms IN B IN B IN A A Display * T1 T2 Seconds B IN A IN B T1 Ta T2 46

41 TC-4B-V Tachometer Operating modes 5. Time span 10 ms T1 140 sec Ta 30 ms IN A Seconds Pressure Display IN A * T1 T2 Count value is retained T1 Ta T2 IN B 6. Pulse count A Pulses at IN A are counted as long as IN B 1 is at logic 1 T 1 ms Ta 20 ms Length cm Length Display IN A * Count value 11 Count value IN B IN A IN B Reset 7. Pulse count B The pulses at IN A are counted between two pulses at IN B Display Count interval * Ta Count interval Count value 11 Count value 9 cm IN A IN B IN A IN B Reset Count interval Count interval (> 20 ms) (> 20 ms) 8. Pulse count C The pulses at IN A are counted, logic 1 at IN B results in input pulse suppresion IN A Display IN A IN B Reset

42 Counter/Timer/Tachometer TC-6A-V Features Model number TC-6A-V TC-6A-V Counter/Timer/Tachometer with analogue voltage and current output Bright 6-digit LED indicator AC/DC multi-range power pack Counter frequency up to 25 khz Power supply for pulse generator 2 separate switch inputs Menu driven operation Protection degree IP64 in accordance with DIN EN (front only) Including fixing for control panel mounting Technical data TC-6A-V General specifications Data storage 10 years, EEPROM Programming keypad-driven menu Indicators/operating means Type 7-segment LED display, red Number of decades 6 Display value digit height 15 mm Display interval Decimal point freely adjustable Scale factor 0, ,9999 Reset manually/external/automatically Electrical specifications Operating voltage V AC V DC Power consumption P 0 7,5 VA Input Counting frequency 25 khz (Timer function 1 khz) Impedance 4,7 kohm (positive logic) Voltage low: ,5 V DC high: V DC Output Linearity <0.1 % Analogue voltage output -10/ DC Analogue current output 0/ mA Sensor supply 24 V DC, 150 ma Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Relative humidity % (non-condensing) Mechanical specifications Connection Mass Dimensions screw terminals, removable max. core cross-section mm 2 (AC max. 2.5 mm 2 ) approx. 450 g 96 x 48 x 140 mm 48

43 TC-6A-V Counter/Timer/Tachometer Dimensions Electrical connection Cut-out in control panel GND DC in A B Reset GND 24 V out GND +/- 10 V out 20 ma out AC in GND

44 Electronic cam-operated switch group FC-21-V Features Model number FC-21-V FC-21-V Electronic cam-operated switch LED indicator, red Adding or subtracting Up to 24 outputs Storage of up to 10 programs 24 tracks with a max. of 512 cams Shock resistance in accordance with DIN EN Vibration resistance in accordance with DIN EN Manual inclusive Absolute value encoder can be connected (incl. connector plug MR-16L) FC-21D external indicator unit can be connected Technical data FC-21-V General specifications Data storage EEPROM Programming keypad-driven menu Indicators/operating means Type 7-segment LED display, red Number of decades 4 Display value digit height 8 mm Display interval Resolution 360, 512, 720 or 1024 position can be set Switching state via 24 LEDs Electrical specifications Operating voltage V AC / V AC, Hz (and external 24 V DC supply required for the outputs) Power consumption P 0 30 VA Input Type absolute encoder via Gray Code (10 bit) number of cam tracks: 24 number of cams: 512 Output Sensor supply for absolute encoders Optocoupler max. 30 V and 30 ma every output Measuring error Switch points, number max. (resolution/2) per output Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Relative humidity % (non-condensing) Mechanical specifications Connection plug-in screw terminals, max. core cross-section mm 2 Mass 2000 g Dimensions 210 mm x 162 mm x 58 mm Function The function of the FC-21-V Electronic Cam Switch Unit corresponds to that of a mechanical cam switch unit.the current position of the machine that is to be controlled is read in by an absolute value rotary encoder. Depending on the resolution of the encoder, up to 512 cams can be programmed on each of the 24 cam tracks. The cams switch the electronic outputs on and off as a function of the read in position. The outputs of the FC-21-V are used to initiate the actuating elements of the machine (Solenoid valves, relays, etc.) in accordance with the operating cycle and they also provide the link to higher level control systems (PLCs, etc.). The FC-21-V electronic cam switch unit satisfies the requirements of flexible manufacturing systems in that up to 10 different programs can be stored in the user memory (EEPROM) and selected externally. For the purpose of data security the programs can be stored on normal commercially available cassettes using a cassette recorder. The FC-21-V electronic cam switch unit operates with the absolute value encoders in the TRD-AK...-GC-Series, which can code 360, 512, 720 or 1024 positions per revolution. The operating cycle of the machine that is to be controlled can be resolved into 1, 0.7, 0.5 or 0.35 intervals. 50

45 FC-21-V Electronic cam-operated switch group Dimensions For M4 screw V START Bank RUN CPU POWER PROGRAMMABLE CAMSWITCH 1 Part.No OUT BANK OUT PEPPERL+FUCHS Mannheim W.Germany POSITION (Bank4) (Run) OUT COM G V AC POWER 110V Electrical connection Inputs absolute encoder External display unit Connector C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 FC-21-V D D D D D D D D D D Z Terminal numbers 24 V DC + 0 V Program selection and start inputs START A BANK 1 BANK 2 BANK 3 Switch outputs OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 OUT 8 OUT A A A B B B B B B B B C C C C On-load current < 30 ma / output max. voltage 30 V 0 V 12 V On-load current < 30 ma / output max. voltage 30 V 24 V OUT 10 OUT 11 OUT 12 Z C12 C13 C C C C C C C C C C C 24 V DC + C14 C15 C16 Terminal numbers : External power supply Z OUT 13 OUT 14 OUT OUT 16 OUT 17 OUT 18 OUT Switch outputs OUT 20 OUT OUT OUT 23 (BANK 4) OUT 24 (RUN) OUT COM 24 V DC G V AC 220 V AC PE N (L) (L) Voltage supply 51

46 Electronic cam-operated switch group FC-21-V Notes Maximum rpm Min. switch point separation Resolution per revolution > 3 of the interval > 2 of the interval > 1 of the interval Maximum possible programs Number of programs Resolution Number of outputs Switching direction (clockwise/anti-clockwise) Clockwise: Increase of the instantaneous value by rotation of the shaft clockwise, as viewed on the top of the shaft. Anti-clockwise: Increase of the instantaneous value by rotation of the shaft anti-clockwise, as viewed on the top of the shaft. (adjustable via toggle switch 1) Write protection ON: writing, correction and deletion of programs is blocked (adjustable via toggle switch 6) Correction of the reference point Correction over the whole operating distance: 0... (resolution - 1) Controls and indicators Operating mode RUN CPU defect Power available Connection: Encoder External display Programming device RUN CPU POWER OUT 0V START Bank PEPPERL+FUCHS Mannheim W.Germany BANK POSITION (Bank4) (Run) OUT COM G OUT V 110V AC POWER Voltage supply 0 V CD Start input (1) Program selection inputs (3) Outputs (1-12) Toggle switch (remove cover) Display Program Display Position Display Outputs Voltage supply 220/110 V AC Voltage supply +24 V DC Outputs (13-24) 52

47 FC-21-V Electronic cam-operated switch group Accessories 24 Programming Unit FC-20P BANK POSITION ON / OFF RUN SHF POWER CPU SHF BNK 7 SAVE FC-20P Part. No F OUT 3 LOAD 5 6 VERIFY RUN TEST PRG TAPE REF TCH 0 C FC-20P FC-21-V to be ordered separately Accessory (delivery package): Cable connector for cassette recorder C-08J, 2 keys for program selector switch BANK External indicator unit FC-21D POSITION FC-21D to be ordered separately Technical data General specifications Function Indicator for program, position or rotational speed (min -1 ) Indicator Type LED red Digit height 14,2 mm Ambient conditions Ambient temperature C Storage temperature C Relative air humidity % (non-condensing) Mechanical data Shock resistance 10 G in 3 axis directions Vibration resistance A = 0,3 mm, f max = Hz in 3 axis directions Weight 200 g 53

48 Electronic cam-operated switch group FC-21-V Cassette recorder connection A normal commercial cassette data recorder for PC with controllable recording level can be used. Radio recorders are usually unsuitable, since the recording level is not compatible. Technical data Recording connection Microphone input Play-back connection Ear phone > 300 mw an Ω Frequency range Hz ± 6 db Transfer rate 830 Baud Modulation method FSK "1": 2 khz, FSK "0": 1 khz Head marker/end marker 2 khz File numbers Absolute value rotary encoder 90 ±0.1 max M4x deep Ø66± Ø Ø42 Ø56 Ø72 Ø78 For further information see catalogue Sensors 4 Technical data TRD-AK360-GC TRD-AK512-GC TRD-AK720-GC TRD-AK1024-GC 360 positions per 512 positions per 720 positions per 1024 positions per Resolution revolution revolution revolution revolution 32 3,8 3,8 Coupling KW-.../... For further information see catalogue Sensors 4 Technical data KW-6/10 KW-8/10 KW-10/10 Diameter D Diameter D Ø D1 14,5 Ø D2 Ø 25 M4 54

49 FC-21-V Electronic cam-operated switch group Clamping shoe KM-9 - installation example 18 9 C Ø Fixing plate Ø Ø90 Clamping shoe M5 screw M5 Right angled mounting bracket RT Ø Ø 66 4x Ø x Ø 7 55

50 Electronic cam-operated switch group FC-21-V Cable connector absolute value rotary encoder TRD-AK.. FC-21-V Binder-series 723, 12-pin connector (straight or angled), 12-core cable + screen, maximum length 30 m, cross section 0.25 mm 2. Connection Function Core colours A +12 V DC red B 2 0 brown C 2 1 orange D 2 2 yellow E 2 3 green F 2 4 dark blue G 2 5 violet H 2 6 gray J 2 7 white K 2 8 pink L 2 9 light blue M 0 V DC black screen not connected. The binder connector and the cable must be ordered separately. The MRL-16L connector is supplied (separately) as an accessory for the FC-21-V. 5 m or 10 m pre-assembled connection cables are available on request. Connection Function Core colours violet dark blue green yellow orange brown light blue pink white gray 11 free V DC red 13 free 14 free 15 0 V DC black 16 screen 56

51 FC-21-V Electronic cam-operated switch group Cable connector E-15J for programming unit FC-20P Length 1.5 m For servicing work on awkwardly installed units, we recommend the use of this connection cable. The programming unit can then be operated from a more convenient position. Connector MR-16L Connector for connection cable between FC-21-V main unit and absolute value rotary encoder 57

52 Sensor output interface terminals KCD2-E* Model number KCD2-E KCD2-E KCD2-E1 KCD2-E1 KCD2-E2 KCD2-E2 KCD2-E3 KCD2-E3 Features 1-channel terminal amplifier Input for NAMUR sensors DC 24 V supply voltage Standard interface for prevention of signal transmission errors Switching status indicator, yellow LED Short-circuit proof electronic output Low noise sensitivity Compact terminal housing Mounting by clipping onto standard 35 mm rail to DIN EN Protection degree IP20 Technical data KCD2-E KCD2-E1 KCD2-E2 KCD2-E3 Indicators/operating means LED yellow switch output switch output switch output switch output Electrical specifications Operating voltage V DC V DC V DC V DC Operating current approx. 22 ma approx. 22 ma approx. 22 ma approx. 22 ma Ripple 10 % 10 % 10 % 10 % Input Connection terminals 1+, 2- terminals 1+, 2- terminals 1+, 2- terminals 1+, 2- Connectable sensor types NAMUR NAMUR NAMUR NAMUR Pulse length/pulse interval 0,5 ms / 0,5 ms 0,5 ms / 0,5 ms 0,5 ms / 0,5 ms 0,5 ms / 0,5 ms Short-circuit current approx. 8 ma approx. 8 ma approx. 8 ma approx. 8 ma Sensor supply 8 V DC 8 V DC 8 V DC, 8 V DC max. 9 V DC at input resistance min. 562 Ω Switching point 1,2... 2,1 ma hysteresis approx. 0.2 ma 1,2... 2,1 ma hysteresis approx. 0.2 ma 1,2... 2,1 ma hysteresis approx. 0.2 ma 1,2... 2,1 ma hysteresis approx. 0.2 ma Lead monitoring without without without without Trip value 1 khz 1 khz 1 khz 1 khz Output Connection terminal 4+ terminal 4+ terminal 4+ terminal 4+ Current 200 ma short-circuit proof 200 ma short-circuit proof 200 ma short-circuit proof 200 ma short-circuit proof Transistor NPN NPN PNP PNP Signal level U B - 1.8V U B - 1.8V U B - 1.1V U B - 1.1V Transfer characteristics Mode of operation NO NC NO NC Switching frequency 1 khz 1 khz 1 khz 1 khz Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Mechanical specifications Connection C ( K) C ( K) C ( K) C ( K) self-opening apparatus connection terminals, max. core cross-section mm 2 self-opening apparatus connection terminals, max. core cross-section mm 2 self-opening apparatus connection terminals, max. core cross-section mm 2 Mass 60 g 60 g 60 g 60 g Dimensions 20x60x40 20x60x40 20x60x40 (in mm) (in mm) (in mm) C ( K) C ( K) self-opening apparatus connection terminals, max. core cross-section mm 2 20x60x40 (in mm) 58

53 KCD2-E* Sensor output interface terminals Dimensions LED Electrical connection Input Sensor I 0.1 ma 4+ Output 6-5+ Supply voltage 59

54 Sensor output interface terminals KCD2-E** Model number KCD2-EL KCD2-EL KCD2-E2L KCD2-E2L Features 1-channel terminal amplifier Input for NAMUR sensors DC 24 V supply voltage Standard interface for prevention of signal transmission errors Switching status indicator, yellow LED Lead breakage monitoring: The lead breakage monitoring can be disconnected by bridging terminals 1 and 3 (When using a mechanical contact a 10 kohm resistor is required in parallel circuit) Short-circuit proof electronic output Low noise sensitivity Compact terminal housing Mounting by clipping onto standard 35 mm rail to DIN EN Protection degree IP20 Technical data KCD2-EL KCD2-E2L Indicators/operating means LED yellow switch output switch output Electrical specifications Operating voltage V DC V DC Operating current approx. 22 ma approx. 22 ma Ripple 10 % 10 % Input Connection terminals 1+, 2- terminals 1+, 2- Connectable sensor types NAMUR NAMUR Pulse length/pulse interval 0,5 ms / 0,5 ms 0,5 ms / 0,5 ms Short-circuit current approx. 8 ma approx. 8 ma Sensor supply 8 V DC 8 V DC Switching point 1,2... 2,1 ma hysteresis approx. 0.2 ma 1,2... 2,1 ma hysteresis approx. 0.2 ma Lead monitoring with with Trip value 1 khz 1 khz Output Connection terminal 4+ terminal 4+ Current 200 ma short-circuit proof 200 ma short-circuit proof Transistor NPN PNP Signal level U B - 1.8V U B - 1.1V Transfer characteristics Mode of operation NO NO Switching frequency 1 khz 1 khz Ambient conditions Ambient temperature C ( K) C ( K) Storage temperature C ( K) C ( K) Mechanical specifications Connection self-opening apparatus connection terminals, max. core cross-section mm 2 Mass 60 g 60 g Dimensions 20x60x40 (in mm) self-opening apparatus connection terminals, max. core cross-section mm 2 20x60x40 (in mm) 60

55 KCD2-E** Sensor output interface terminals Dimensions LED Electrical connection Lead breakage monitoring I 0.1 ma Input Sensor 3 4+ Output 6-5+ Supply voltage 61

56 Sensor output interface terminals with relay output KCD2-R Features Model number KCD2-R KCD2-R Relay output with 1 pole, indication of the switching state LED yellow Free-wheeling diode Compact terminal housing Mounting by clipping onto standard 35 mm rail to DIN EN Protection degree IP20 Technical data KCD2-R Indicators/operating means LED yellow switch output Electrical specifications Operating voltage 20, ,6 V DC ± 15 % Operating current 16 ma Ripple 10 % Input Connection terminals 2+, 3- Connectable sensor types PNP or NPN 3-wire sensors Output Switching frequency f 10 Hz Relay 1 changeover contact Contact loading 250 V AC/2A/cos ϕ V DC/2 A resistive load Delay Pull-in: approx. 6 ms Drop-out: approx. 2 ms Mechanical life 10 8 switching cycles Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Mechanical specifications Connection self-opening apparatus connection terminals, max. core cross-section mm 2 Mass 60 g Dimensions 20 mm x 60 mm x 40 mm 62

57 KCD2-R Sensor output interface terminals with relay output Dimensions LED Electrical connection Input Output 5 63

58 Isolating switch amplifier for 3-wire sensors RE 1 Features Model number RE 1 RE 1 1-channel isolating amplifier Control circuit designed for 3-wire sensors in PNP and NPN 220 V AC rated operational voltage Switching frequency 10 khz 1 relay output with 1 changeover contact Modular housing Mode of operation adjustable; for PNP-sensors the terminals 5 and 6, for NPN-sensors the terminals 6 and 7 are to short out Protection degree IP20 Technical data RE 1 Electrical specifications Rated operational voltage U e V AC ; Hz Power consumption P 0 max. 3 VA Input Current low: 0.5 ma high: 33 ma Voltage low: V high: V Output Connection terminals 7, 8, 9 Relay 1 changeover contact Sensor supply 22.5 V at 30 ma 20.0 V at 50 ma 18.0 V at 70 ma Contact loading 250 V AC/4 A/500 VA / cos ϕ = V DC 0.1 A; 60 V / 0.6 A ; 24 V / 4 A Energised/De-energised delay approx. 20 ms / approx. 10 ms Mechanical life 1 x 10 7 switching cycles Transfer characteristics Switching frequency 10 Hz Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Mechanical specifications Connection self-opening apparatus connection terminals, max. conductor cross section 1 x 2.5 mm 2 Mass approx. 260 g Dimensions 40mmx70mmx110mm Construction type modular housing in NORYL SE 0 (Self-extinguishing), flammability classification to UL 94: V - 0 Mounting snap-on to 35 mm standard rail or screw fixing 64

59 RE 1 Isolating switch amplifier for 3-wire sensors Dimensions Electrical connection pnp npn Operating mode Input Input supply Output Supply voltage 65

60 Isolated switch amplifier WE77-RE2 Model number WE77-RE2 WE77-RE2 Features 2-channel isolated switch amplifier Control circuit designed for the direct current versions of ultrasonic sensors and proximity switches 230 V AC/115 V AC mains nominal voltage Switching frequency 10 khz Each with 1 relay output with 1 changeover contact One LED status display for each output relay Modular housing For PNP-sensors the terminals 5 and 6, for NPN-sensors the terminals 6 and 7 are to short out Mode of operation: input closed - energising the relay/input open - relay de-energised Technical data WE77-RE2 Supply Connection terminals 17, 18 Rated voltage V AC / V AC, Hz, switchable Power consumption approx. 7 VA Input Connection terminals 2; 4 Input signal high: 24 V DC ± 20 %, 37 ma low: < 1 V DC, 0.5 ma Output Connection terminals 10, 11, 12; 13, 14, 15 terminals 1+, 3- Current 160 ma at 60 C, short-circuit proof Voltage 24 V DC ± 20 % Contact loading AC: 250 V / 4 A / 500 VA / cos ϕ 0.7 DC: 220 V / 0.1 A; 60 V / 0.6 A; 24 V / 4 A Energised/De-energised delay approx. 20 ms / approx. 10 ms Mechanical life 10 7 switching cycles Transfer characteristics Switching frequency 10 Hz Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Mechanical specifications Protection degree IP20 Connection self-opening apparatus connection terminals, max. conductor cross section 1 x 2.5 mm 2 Mass approx. 650 g Dimensions 60mmx70mmx110mm Construction type modular housing Mounting snap-on to 35 mm standard rail or screw fixing Notes When using proximity switches (sensors) in pnp-technique (switched high), the connections 5 and 6 have to be bridged When using proximity switches (sensors) in npn-technique (switched low), the connections 6 and 7 have to be bridged. Mode of operation Input Output energised de-energised 66

61 WE77-RE2 Isolated switch amplifier Dimensions Electrical connection Switch AC 115 V/230 V Switching Input Input Input supply I II pnp npn ~ ~ Output I Output II Supply voltage 67

62 Isolated switch amplifier KFA6-SR-2.3L.FA Model number KFA6-SR-2.3L.FA Isolated switch amplifier Features 2-channel 90 V AC bis 253 V AC wide range power pack Input for contacts, PNP/NPN sensors or push-pull output stages 2-channel switching amplifier with 1 changeover contact each Selectable min/max control (bistable control) Signal doubling: one input is switching both relay outputs (not for min/max control) Reversible mode of operation Both channels separate adjustable Technical data Supply Connection terminals 14, 15 Rated voltage V AC, Hz Rated current 150 ma Power loss 2.5 W Power consumption 7 W Input Connection Rated values Short-circuit current Output Connection Energised/De-energised delay Mechanical life Transfer characteristics Switching frequency Electrical isolation Input/Output Input/power supply Output/power supply Output/Output Input [font face="times New Roman"]I[/font]: terminals 1+, 2, 3-; Input [font face="times New Roman"]II[/font]: terminals 4+, 5, V DC / 100 ma, see notes 110 ma output [font face="times New Roman"]I[/font]: terminals 7, 8, 9 output [font face="times New Roman"]II[/font]: terminals 10, 11, 12 max. 6 ms 10 7 switching cycles 10 Hz safe electrical isolation per EN 50178, voltage peak value 253 V safe electrical isolation per EN 50178, voltage peak value 253 V safe electrical isolation per EN 50178, voltage peak value 253 V basic insulation acc. to EN 50178, rated insulation voltage 253 V eff Ambient conditions Ambient temperature C ( K) Mechanical specifications Protection degree IP20 Mass approx. 150 g Dimensions 20 x 118 x 115 mm (0.8 x 4.6 x 4.5 in) Compliance with standards and directives Directive conformity EMC Directive 89/336/EEC EN , EN Standard conformity Electromagnetic compatibility NE 21 Electrical isolation EN Protection degree IEC Function The sensor amplifier transmits digital signals, optionally from 3-wire sensors or from sensors with push-pull output stages. The selectable bistable operating behaviour (for min/max control) allows the use for a two point regulation, e. g. for a level control regulation. Signal doubling: Jumper terminals 2 and 5, one input is switching both relay outputs (not for min/max control). 68

63 KFA6-SR-2.3L.FA Isolated switch amplifier Indicating / Operating means / Dimensions Front View Housing type C (see system description) LED yellow: Relay output I LED yellow: Relay output II Switch S1: (mode of operation input I) Switch S3: (mode of operation) Removable terminals green LED green: Power Switch S2: (mode of operation input II) Switch S4: (sensor type input I) Switch S5: (sensor type input II) Electrical connection Input I Input II Removable terminals green Push-pull output NPN output, NC or NO PNP output, NC or NO I I yellow green yellow Output I Output II Power supply 69

64 Isolated switch amplifier KFA6-SR-2.3L.FA Supplementary information Statement of Conformity, Declaration of Conformity and instructions have to be observed. For information see Notes Function The isolated amplifier has two inputs and two relay outputs (change-over contact) and is usable either as dual channel isolated amplifier or as two-point control (min/max control). The inputs are designed in a way, that the signals of sensors which have PNP or NPN output transistors as well as push-pull outputs, can be processed. In the case of sensors with push-pull outputs the switches S4 or S5 have to be set to position Ι. For sensors with PNP or NPN output transistors, the switches S4 or S5 have to be set to position ΙΙ. The operating behaviour of the sensor can be selected: NO S1/S2 in position Ι; NC S1/S2 in position ΙΙ. Dual channel switching amplifier for binary sensors or contacts With this function (S3 in position Ι) contact or sensor signals from the input are transmitted to the relay output. Parallel operation (1 input, 2 outputs) A signal duplication can be realized by the following measures: Jumper terminal 2 to terminal 5. One sensor to input Ι or ΙΙ. Two-point control (min/max control) with storage of status On this setting (S3 in position ΙΙ) the information from the two inputs is combined. When the supply voltage is switched on, relay 1 is energised until input 2 is activated (reset input). Input 1 works as an set input. Truth table (min/max control) Conditions Inputs Outputs E Ι E ΙΙ relay Ι and ΙΙ Activation of the supply voltage not activated not activated relay energised activated not activated relay energised activated activated relay de-energised Normal operation activated transition: relay de-energising not activated/activated transition: activated/not activated not activated relay energising Sensor connection NPN output/contact S4 = ΙΙ PNP output/contact S4 = ΙΙ 2 3- S5 = ΙΙ 5 6- S5 = ΙΙ Push-pull output Function of the DIP switches S4 = Ι S5 = Ι Function Switch function Switch/position Operating behaviour of the sensor input 1 is activated if sensor 1 is closed S1/I input input 1 is activated if sensor 1 is open S1/II input 2 is activated if sensor 2 is closed S2/I input 2 is activated if sensor 2 is open S2/II 70

65 KFA6-SR-2.3L.FA Isolated switch amplifier Function Switch function Switch/position Dual channel or min/max dual channel independent S3/I min/max function with storage of the status S3/II Sensor type input 1: push-pull output stage, NO S4/I input 1: PNP/NPN, NO S4/II input 2: push-pull output stage, NO S5/I input 2: PNP/NPN, NO S5/II Example 1: filling of a vessel (two-point level control, S3 in position ΙΙ) Min contact or min sensor is connected to input 1 (set), max contact or max sensor is connected to input 2 (reset). Dip switch S1 and S2 are on position Ι. A filling pump is connected to output 1 or 2 (terminals 7/8 or 10/11). All data refer to NO sensors. Stopper Pump Pump Max Input ΙΙ S1 S2 S3 S4 S5 Max Input ΙΙ S1 S2 S3 S4 S5 Min Input Ι Ι ΙΙ Min Ι ΙΙ Input Ι Stopper with limit value immersion probe When the supply voltage of the KFA6-SR-2.3L is switched on, the pump will also switched on as long as the Max contact is not activated. During operation the pump is switched off as soon as the level has reached max position. If the level reach min position, the pump is switched on. If the KFA6-SR-2.3L has no power supply, the pump is switched off. Example 2: emptying of a vessel (two-point level control, S3 in position ΙΙ) Max contact or max sensor is connected to input 1 (set), min contact or min sensor is connected to input 2 (reset). Dip switch S1 and S2 are set to position Ι. An emptying pump is connected to output 1 or 2 (terminals 7/9 or 10/12. All data refer to NO sensors. with vibration limit switch Stopper Max Min Input Ι Input ΙΙ S1 S2 S3 S4 S5 Ι ΙΙ Max Min Input Ι Input ΙΙ S1 S2 S3 S4 S5 Ι ΙΙ Stopper Pump Pump with limit value immersion probe with vibration limit switch When the supply voltage of the KFA6-SR-2.3L is switched on, the pump will also switched on, if max contact is activated. During operation the pump is switched off as soon as the level has reached min position. If the level reach max position, the pump switched on. If the KFA6-SR-2.3L has no power supply, the pump is switched on. Comments: 1. NO with push-pull output stage means that the closing contact or transistor is connected to terminal 2 and 3 (5 and 6). NC with push-pull output stage means that the opening contact or transistor is connected to terminal 2 and 3 (5 and 6). 2. In dip switch position S3/Ι (dual channel, independent) an output relay is activated if the corresponding input is activated. Derating of the sensor currents in dependence of the ambient temperature The maximum value of the sensor currents is controlled by a thermal overload protection of the device. 71

66 Isolated switch amplifier KFA6-SR-2.3L.FA The device determines its ambient temperature and limits the sensor currents accordingly (see figure). An inadmissibly high ambient temperature can limit the function of the sensors. Attention Total current in ma Maximum value for operation with 2 sensors Maximum value for operation with 1 sensor Attention! The maximum current per sensor amounts to 100 ma Ambient temperature in C 72

67 KFA6-SR-2.3L.FA Isolated switch amplifier 73

68 Rotational speed controller KFU8-DW-1.D Features Model number KFU8-DW-1.D KFU8-DW-1.D Rotational speed monitoring up to 5kHz 1 pre-select value with relay output and LED indicator Multi-range power pack 2-, 3-, 4-wire and NAMUR sensors as well as rotary encoder connectable Start-up delay Auxiliary power output for sensors Connection via Power Rail Menu driven operation via 4 front keys Period measurement Indication in Hz or 1/min Password protection Output signal can be inverted Display devices can be set between sec. Protection degree IP20 Technical data KFU8-DW-1.D General specifications Pre-selection single Programming keypad-driven menu Supply Rated voltage 24 V DC +15 %/-10 %; 115 V AC ±10 %; 230 V AC ±10 % Power consumption 5 W / 5 VA Indicators/operating means Type 7-segment LED display, red Number of decades 4 Display value digit height 7 mm, in Hz or 1/min LED yellow switching state Decimal point freely adjustable Accuracy ± 1 digit Input Control input NAMUR: 1,2 ma x 2,1 ma (terminal 8, 9), max. 8.2 V and 6.5 ma, impedance 1.2 kohm PNP sensor: 12 V (terminal 15), max. 30 V, impedance 2.8 kohm NPN sensor: 12 V (terminal 14), impedance 3.3 kohm 12 V (terminal 2), max. 30 V, impedance 2.8 kohm Trigger input Pulse duration 20 µs Output Relay 1 changeover contact Sensor supply 24 V DC ± 10 %, 30 ma, short-circuit proof Contact loading 250 V AC/2 A/ cosϕ V DC/2 A Duration of momentary impulse s Measuring error up to 100 Hz< 0.1% up to 1 khz< 0.3% up to 5 khz< 1.5% Delay times Time delay before availability 400 ms Start-up override 0, ,9 s (External trigger signal) Relay 20 ms Timer function ON/OFF delay Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Mechanical specifications Lifetime 30 x 10 6 switching cycles Connection coded, removable terminals, max. core cross-section mm 2 Construction type modular terminal housing in Makrolon, System KF Mounting snap-on to 35 mm standard rail or screw fixing 74

69 KFU8-DW-1.D Rotational speed controller Dimensions 115 Yellow LED, Relay switch state indication 7-segment-display Drehzahlwächter Output Speed monitor Control keys Mode Enter PEPPERL+FUCHS GERMANY Electrical connection Bridge fitted: start-up bypass triggered by switching on the power supply External trigger signal Power supply 24 V DC or Power supply 230 V AC or Power supply 115 V AC Relay output Sensor power supply 24 V DC Trigger input for start-up bypass Sensor power supply GND Not connected L+ L L1 (230 V) N L1 (115 V) COM NC NO yellow NAMUR+ NAMUR Sensor power supply 24 V DC Input for PNP output circuit Input for NPN output circuit Sensor power supply GND NAMUR Sensor L+ L DC-3-wire sensor, PNP L+ L DC-2-wire sensor L+ Encoder, push-pull L+ L NAMUR Encoder L+ L DC-3-wire sensor, NPN L+ L DC-2-wire sensor L Encoder, push-pull L+ L 75

70 Rotational speed controller KFU8-DW-1.D Notes Device description The KFU8-DW-1.D Speed Monitor is a device for the indication and monitoring of periodic signals, which occur in almost all areas of automation and process technology, i. e. of frequencies in general and rotational speeds in special cases. The input signals are evaluated in accordance with the cycle method, i. e. by measurement of the period of oscillation and conversion into frequency or rotational speed by a very fast µ controller. The frequently occurring special case of rotational speed measurement has been paid particular attention in the development of the device. Thus indication and input can be either in Hz or in rpm. It is also possible, in applications involving slow processes, in which the signal sensors provide many pulses per revolution, to operate automatically with the actual rotational speed of the drive by specifying the number of pulses per revolution. The indication of the measured value is provided on a 4-digit, 7-segment LED display on the front of the device, with up to 3 places after the decimal point. The monitoring function is achieved on the basis of a limit value, whose upper and lower hysteresis value is freely selectable within the respective display range. The output signal is generated by a relay with a changeover contact, when the hysteresis limits are violated. Thanks to a high switching capability, the relay output can be used for the direct activation of an actuating element or as an input signal for a higher level control system. Also, the switching status of the relay is indicated by means of a yellow LED on the front of the device. A function block is connected in series with the relay, which 10 provides for various timer functions and thus obviates the requirement for the subsequent addition of a timer relay. In addition to the pull-in and drop-out delay, passing make contact and and pulse extension, the direction of operation of the relay, i. e. monitoring of speed fluctuation about a nominal value, can also be selected. The built-in start-up override, initiated when the power supply is switched on, or by an external signal, prevents error signals during the running up of the monitored system. The speed monitor can be supplied with 115 V AC, 230 V AC or by a 24 V DC supply and when connected to an alternating voltage it provides a 24 V DC source to supply the signal sensor. All current two, three and four-wire proximity switches and incremental encoders can be accepted as the signal sensor.in addition, two terminals are reserved for the connection of proximity switches in accordance with DIN (NAMUR). Terminal assignment T. 1: Signal sensor supply GND T. 2: Trigger input for start-up override T. 3: Signal sensor supply +24 V DC T. 4: Power supply + 24 V DC T. 5: Power supply GND T. 6: Not connected. T. 7: Signal sensor supply GND T. 8: NAMUR input L- T. 9: NAMUR input L+ T. 10: Relay make contact, NO T. 11: Relay break contact, NC T. 12: Relay root, COM T. 13: Signal sensor supply +24 V DC T. 14: Signal sensor NPN input T. 15: Signal sensor PNP input T. 16: Power supply L1, 230 V AC T. 17: Power supply L1, 115 V AC T. 18: Power supply N 76

71 KFU8-DW-1.D Rotational speed controller Timer functions, reversal of operating direction of the output relay Function No. tstart-up No timer function ON delay trelay trelay OFF delay Defined ON time trelay trelay trelay trelay Pulse lengthening trelay trelay No timer function, inverted ON delay, inverted OFF delay, inverted Defined ON time, inverted Pulse lengthening, inverted trelay trelay trelay trelay trelay trelay trelay trelay 77

72 Rotational speed controller KFU8-DW-1.D Operating principle + + ENTER Operating mode MODE MODE ENTER MODE ENTER MODE ENTER MODE ENTER MODE + Password protection not activated. Password may not be edited. X=0: frequency measurement Hz Hz X=1: rotational speed measurement 0.01 rpm rpm Preset at the factory: X=1 Number of pulses per revolution for rotational speed measurement (will be ignored for frequency measurement) 1 XXXX 1200 Preset at the factory: XXXX=1 Measuring and display range Frequency measurement: 0 X 3 Rotational speed measurement: 0 X 2 Preset at the factory: X=1 X Frequency range Rotational speed in Hz in rpm , , , ENTER MODE ENTER MODE ENTER MODE ENTER MODE ENTER MODE ENTER Lower hysteresis limit of switching point 0 XXXX 9998 (depending on the measuring range) Preset at the factory: XXXX=1 Upper hysteresis limit of switching point XXXX 9999 (depending on the measuring range) Preset at the factory: XXXX=2 Period for the timer function of switching relay 0.1 s XXX.X s Preset at the factory: XXX.X=1.0 s Timer function of switching relay Preset at the factory: X=1 X Function 0 No timer function 1 ON delay 2 OFF delay 3 Defined ON time 4 Pulse lengthening 5 No timer function, inverted 6 ON delay, inverted 7 OFF delay, inverted 8 Defined ON time, inverted 9 Pulse lengthening, inverted Start-up bypass 0.1 s XXX.X s Preset at the factory: XXX.X=3.0 s + + MODE ENTER MODE ENTER Display rate 0.01 s XX.X 2.5 s Preset at the factory: XX.X=0.33 s The number of the software version can be read only. 78

73 KFU8-DW-1.D Rotational speed controller 79

74 Frequency voltage current converter KFU8-FSSP-1.D Features Model number KFU8-FSSP-1.D KFU8-FSSP-1.D 40 khz version Limit frequency 40 khz Voltage or current ouptput Incrementing output (Spacing factor ) Multi-range power pack 2-, 3-, 4-wire and NAMUR sensors as well as rotary encoder connectable Auxiliary power output for sensors Connection via Power Rail Period measurement Display: Input in Hz or 1/min, output in V or ma adjustable updating of indication (0, ,5 s) Technical data Supply Rated voltage Power consumption Indicators/operating means Type Display interval Parameter assignment KFU8-FSSP-1.D V AC ; V AC; Hz V DC AC: < 5 VA DC: < 5 W 4-digit 7-segment display, red, 7 mm digit height Hz or 0, min -1 keypad-driven menu Input 1 Connection terminals 8-, 9+ Connectable sensor types NAMUR sensors according to DIN EN Open loop voltage 8,2 V DC Short-circuit current 6,5 ma Switching point 1,2... 2,1 ma Switching hysteresis approx. 0.2 ma Impedance 1,2 kohm Input 2 Connection terminals 7+, 13- sensor supply terminals 14, 15 npn/pnp input (electrically isolated) Connectable sensor types 2-, 3- or 4-wire proximity switches and incremental rotary encoder Sensor supply V DC non-stabilised; 30 ma short-circuit proof Switching point high: V DC; max.10 ma; R i 3 kohm low: V DC Output Analogue voltage output V DC; V DC; 30 ma max.; resolution: 12 mv; R i 330 Ω (terminal 5+, 6-) Analogue current output ma; ma; resolution: 25 µa; R i 600 Ω (terminal 4-, 5+) Digital incrementing (U b -3 V), 20 ma, short-circuit proof (Terminals 1-, 2+) with frequency division F in /1... F in /9999 Transfer characteristics Input frequency Hz, pulse pause/pulse length: 12 µs Deviation 0.2 % of full-scale value Changing interval 5 ms (Internal processing time) Standard conformity Electromagnetic compatibility acc. to EN / EN Ambient conditions Ambient temperature C ( K) Storage temperature C ( K) Mechanical specifications Protection degree IP20 Connection coded, removable terminals, max. core cross-section mm 2 Construction type modular terminal housing in Makrolon, System KF Mounting snap-on to 35 mm standard rail or screw fixing 80

75 KFU8-FSSP-1.D Frequency voltage current converter Dimensions segment-display Output Drehzahlwächter Speed monitor Control keys Mode Enter PEPPERL+FUCHS GERMANY Electrical connection NAMUR Sensor L+ L DC-3-wire sensor, PNP L+ Encoder, push-pull L L+ L , , 14 NAMUR Encoder L+ L DC-3-wire sensor, NPN L+ Encoder, push-pull L L+ L 9 8 7, , Power supply 24 V DC NAMUR L+ NAMUR L Sensor power supply 24 V Sensor power supply GND L+ L Galvanically isolated input for PNP- and NPNoutput circuits DC DC D A I+ / U+ Pulse output I U Sensor power supply GND Ri 600 Ω ma Ri 330 Ω V Power supply 230 V AC Power supply 115 V AC L1 (230 V) N L1 (115 V) Not connected Not connected

76 Frequency voltage current converter KFU8-FSSP-1.D Function The KFU8-FSSP-1.D frequency-voltage/current converter is a device for displaying and monitoring periodic signals, which occur in almost all areas of the automation and processing industry, i.e. frequencies in general and rotational speeds in particular. Input pulses are evaluated according to the cycle method, i.e. by measurement of the periodicity, and are converted into a frequency or rotational speed by a µ controller. Depending on the measurement range value selected, the µ controller calculates a voltage or current value proportionate to the input frequency and exports this value via a digital-analog converter. The following analogue signals are available for selection: 0 V V, 2 V V, 0 ma ma, 4 ma ma. The serially switched output provides the input frequency which can be subdivided by the adjustable factor ( ). Special consideration was given to the frequently occurring special case of rotational speed measurement during the development of the device. This makes it possible for the display and inputs to be either Hz or in min -1. In addition, in applications with signal encoders that return multiple pulses per revolution, it is possible to operate automatically at the actual speed of the drive by assigning the number ( ). The frequency/voltage/current converter is supplied with 115 V AC, 230 V AC or 24 V DC. When it is connected with alternating voltage it provides an unstabilised 24-VDC source of power for the signal encoder. All commonly available two- three- or four-wire proximity switches and incremental encoders on the input galvanically separated by an optical coupler are accepted as a signal source. In addition, two terminals are reserved for connecting proximity switches or incremental encoders in accordance with DIN (NAMUR). The input signal frequency in Hz or the speed in min -1 - or the output signal voltage in V or current in ma - appears in a 4-place 7-segment LED display on the front of the device. Parameters can be set with 4 buttons underneath the display. 82

77 KFU8-FSSP-1.D Frequency voltage current converter Function description Operating mode MODE MODE ENTER MODE ENTER MODE + + Function selection: X=0: Frequency measurement Hz Hz X=1: Speed measurement 0.01 min min -1 Factory set: X = 1 Display and measurement range: 0 X 3 at frequency measurement 0 X 2 at speed measurement Factory set: X = 0 + X Frequency Speed [Hz] [min -1 ] ENTER MODE ENTER MODE ENTER MODE ENTER MODE ENTER Signal divider: Number of signals per rotation (is ignored during frequency measurement) 1 XXXX 1200, Factory set: XXXX = 1 Measurement range final value: Frequency or speed, by which 10 V or 20 ma are applied to the analog output. 0 XXXX 9999, Factory set: XXXX = 9999 Teach in of the current frequency or speed value as a measurement range final value by pressing the "MODE" button and then the "ENTER" button. X Analog output 0 0 V V 1 2 V V 2 0 ma ma 3 4 ma ma Factory set: X = 0 Display: X=0: Frequency or speed X=1: Voltage display or current display Factory set: X = MODE ENTER MODE ENTER Display rate: 0.01 s X.XX 2.5 s Factory set: X.XX = 0.33 s Division factor for pulse output: 1 XXXX 9999 Factory set: XXXX = 1 MODE ENTER Software-version number: Can only be read. 83

78 Slip- and rotation detection controller KFD2-UFT-2.D Model number KFD2-UFT-2.D KFD2-UFT-2.D Features Composition 2 inputs 2 relay outputs 2 electronic outputs, isolated Reset input Lead breakage monitoring (can be deactivated) Parameterisation via control panel Input frequency Hz... 1 khz (synchronisation monitor function 10 Hz... 1 khz) Function The device processes 2 input frequencies (max. 1 khz). NAMUR and non-rebounding switch signals can be processed. The rotation direction indication evaluates input signals of both inputs offset by 90. Depending on the direction of rotation, the corresponding outputs switch. During synchronisation monitoring, the pulse counts of inputs I and II are compared during a measurement cycle. If the measured difference in pulse is greater than the value set in the parameter, the specified output switches. The two electronic outputs switch the input signal serially. The input and output circuits are galvanically separated. Electrical connection without LB 1/ k Inputs EEx ia IIC 3/6-1/4 3/6 + - with LB/SC Accessories Power Rail PR-05 Power Rail UPR-05 Power feed module KFD2-EB2... Via the Power Rail PR-05 or UPR-05 can the devices be supplied with 24 V DC by means of the power feed modules and at the same time the collective error messages are evaluated. If no Power Rails are used, power supply of the individual devices is realised directly via their device terminals. Each power feed module is used for fusing and monitoring groups with up to 100 individual devices. The Power Rail PR-05 is an inset component for the DIN rail. The Power Rail UPR-05 is a complete unit consisting of the electrical inset and an aluminium profile rail 35 mm x 15 mm x 2000 mm. To make electrical contact, the devices are simply engaged. The Power Rail must not be fed via the device terminals of the individual devices! K-ADP1 RS 232 TTL PC RXD TXD Input I GND Reset 1/4 3/6 1/4 10 k 3/ Signal procesor yellow yellow yellow yellow Output I Output II Output III Output IV with LB/SC Ω R 2 kω Input II yellow/ red green U Collective error Power rail 84

79 KFD2-UFT-2.D Slip- and rotation detection controller Technical data Supply Connection Rated voltage Rated current Power loss Power consumption KFD2-UFT-2.D terminals 23+, 24- or power feed module/power Rail V DC approx. 130 ma 2,2 W 2,5 W Input Number of channels 2 Connection input I: terminals 1+, 3- input II: terminals 4+, 6- Input III: Terminals 13+, 14- (Reset) Input IV: Terminals 15+, 14- (Hold) Function reset: rotation direction signaling: reset in preferred direction (left-hand rotation) slip monitoring: reset slip error hold: slip monitoring: if the input is bridged, the Hold function becomes active. Lead fault is only indicated by relay 2 and combined fault indication. The condition of the relay is hold during fault. Input I, II acc. to EN (NAMUR) Open circuit voltage/short-circuit current 8,2 V / 10 ma Switching point/switching hysteresis logic 1: > 2,5 ma ; logig 0: < 1,9 ma Pulse duration 200 µs Overlapping by rotation direction signaling: 100 µs Input frequency rotation direction monitoring 0, Hz Slip monitoring Hz Lead monitoring breakage I 0.15 ma; short-circuit I > 4 ma Input III, IV Active/Passive I > 4 ma (for min. 100 ms) / I < 1.5 ma Open circuit voltage/short-circuit current 18 V / 5 ma Output Connection output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 output III: terminals 19+, 20- output IV: terminals 21+, 20- Output I and II signal, relay Contact loading 250 V AC / 2 A / cos ϕ 0,7 ; 40 DC / 2 A Mechanical life 5 x 10 7 switching cycles Energised/De-energised delay approx. 20 ms / approx. 20 ms Output III and IV signal, electronic output, passive Contact loading 40 V DC Signal level 1-signal: (L+) -2.5 V (50 ma, short-circuit/overload proof) 0-signal: blocked output (off-state current 10 µa) Programming interface Connection programming socket Interface RS 232 Transfer characteristics Input I Resolution Slip monitoring : 1 % Influence of ambient temperature %/ C (30 ppm) Output I and II Response delay 200 ms Electrical isolation Input/Other circuits safe electrical isolation acc. to EN 50020, voltage peak value 375 V Output I, II/other circuits reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff Mutual output I, II, III reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff Mutual output I, II, IV, reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff Output III, IV/power supply and collective error reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff Output III/IV/start-up override function insulation acc. to DIN EN 50178, rated insulation voltage 300 V eff Start-up override/power supply and collective error reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff Interface/power supply reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff Interface/Output III, IV function insulation acc. to EN 50178, rated insulation voltage 253 V eff Directive conformity Electromagnetic compatibility Directive 89/336/EC EN 61326, EN , NE 21 Standard conformity Insulation coordination acc. to DIN EN Electrical isolation acc. to DIN EN Electromagnetic compatibility acc. to EN / EN Climatic conditions acc. to DIN IEC 721 Input acc. to EN Ambient conditions Ambient temperature C ( K) Mechanical specifications Protection degree IP20 Mass 300 g 85

80 Frequency current converter with trip value monitoring as well as rotation Composition Model number KFU8-UFT-2.D KFU8-UFT-2.D 48 V AC V AC/20 V DC V DC Features KFU8-UFT-2.D 2 frequency inputs 2 control inputs 2 relay outputs 2 electronic outputs, isolated Analogue output 0/4 ma ma Lead monitoring (can be deactivated) Parameterisation via control panel Input frequency Hz... 1 khz (slip monitor function 10 Hz... 1 khz) Function The following functions are provided by by device (short description see last page): Frequency measurement Slip monitoring Rotation direction monitoring Synchronisation monitoring The frequency monitoring can be used in combination with slip monitoring or rotation direction signalling. The relay outputs can be used for indicating if the signal is below or above the trip value or for the indication of the rotation direction. The two electronic outputs repeat the input signals By means of the analogue output the actual slip or the differential pulses of the synchronisation monitoring can be indicated. It is also possible a current which is proportional to the frequency in relation to input I to indicate. The input and output circuits are galvanically isolated. Electrical connection Inputs 1+/4+ 3-/6-1+/4+ 3-/6-1+/4+ 3-/6-400 Ω R 2 kω 1+/4+ 10 kω 3-/6-1+/4+ 10 kω 3-/6-1+/4+ 3-/6- with LB, SC without SC without LB, SC Input I Input II K-ADP1 RS 232 Signal processor TTL green Programming interface Input III Input IV yellow yellow yellow yellow Output I Output II Output III Output IV Output V 0/4 ma ma 2 x yellow/ red U Power supply 86

81 KFU8-UFT-2.D Technical data KFU8-UFT-2.D Supply Connection terminals 23, 24 Rated voltage V DC / V AC Rated current approx. 130 ma Power loss 2,2 W / 3,5 VA Power consumption 2,5 W / 4 VA Frequency current converter with trip value monitoring as well as rotation Input Number of channels 2 Connection input I: terminals 1+, 3- input II: terminals 4+, 6- input III: terminals 13+, 14- (control input 1) input IV: terminals 15+, 14- (control input 2) Input I, II acc. to EN (NAMUR) Open circuit voltage/short-circuit current 8,2 V / 10 ma Switching point/switching hysteresis logic 1: > 2,5 ma ; logig 0: < 1,9 ma Pulse duration 250 µs, Overlap on direction of rotation signal: 125 µs Input frequency rotation direction monitoring 0, Hz Slip monitoring Hz Lead monitoring breakage I 0.15 ma; short-circuit I > 4 ma Input III, IV Active/Passive I > 4 ma (for min. 100 ms) / I < 1.5 ma Open circuit voltage/short-circuit current 18 V / 5 ma Output Connection output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 output III: terminals 19+, 20- output IV: terminals 21+, 20- output V: terminals 7-, 8+ Output I and II signal, relay Contact loading 250 V AC / 2 A / cos ϕ 0,7 ; 40 DC / 2 A Mechanical life 5 x 10 7 switching cycles Energised/De-energised delay approx. 20 ms / approx. 20 ms Output III and IV signal, electronic output, passive Contact loading 40 V DC Signal level 1-signal: (L+) -2.5 V (50 ma, short-circuit/overload proof) 0-signal: blocked output (off-state current 10 µa) Output V analogue Current range ma or ma Open loop voltage max. 24 V DC Load max. 650 Ω Fault signal downscale I 3.6 ma, upscale I 21.5 ma (acc. NAMUR NE 43) Programming interface Connection programming socket Interface RS 232 Transfer characteristics Input I and II Measurement range 0, Hz Resolution Slip monitoring: 1% Frequency measurement: 0,1% of measured value; but >0.001Hz Accuracy Slip monitoring: 1% Frequency measurement: 0,5% of measured value; but >0.001Hz Measuring time Frequency measurement: < 100 ms Influence of ambient temperature %/ C (30 ppm) Output I and II Response delay 200 ms Output V Resolution < 10 µa Accuracy < 20 µa Influence of ambient temperature %/ C (50 ppm) Electrical isolation Input I, II/other circuits Input III, IV/power supply Output I, II/other circuits Mutual output I, II, III Mutual output I, II, IV, Output III, IV/power supply Output III, IV/Input III, IV Output III, IV/V Output V/power supply safe electrical isolation acc. to EN 50020, voltage peak value 375 V reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff basic insulation according to EN 50178, rated insulation voltage 300 V eff basic insulation according to EN 50178, rated insulation voltage 300 V eff basic insulation according to EN 50178, rated insulation voltage 300 V eff 87

82 Frequency current converter with trip value monitoring as well as rotation direction and slip signalling KFU8-UFT-2.D Interface/power supply reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff Interface/Output III, IV function insulation acc. to EN 50178, rated insulation voltage 253 V eff Directive conformity Electromagnetic compatibility Directive 89/336/EC EN Low voltage Directive 73/23/EEC EN Conformity Insulation coordination EN Electrical isolation EN Electromagnetic compatibility NE 21 Protection degree IEC Protection against electric shock IEC Input EN Ambient conditions Ambient temperature C ( K) Mechanical specifications Protection degree IP20 Mass 300 g Dimensions 40 x 100 x 115 mm (1.6 x 3.9 x 4.5 in) Function The device processes two input frequencies up to a max. of 1 khz. The following functions are provided by the device: Frequency measurement with freely adjustable trip value monitoring for high and low alarm as well as for frequency-currentconversion (0/4 ma ma) Slip monitoring: The slip is calculated from the two input frequencies at channel 1 and 2. If the freely parameterisable trip value is exceeded, the respective output switches. Rotation direction signalling: The rotation direction is evaluated from the two input signals with the same frequency and a phase shift of 90. The corresponding outputs switch according to the direction of rotation. The frequency monitoring can be used in combination with rotation direction signalling or slip monitoring. Synchronisation monitor: The synchronisation monitor compares the pulse counts of the two inputs. If the measured difference in the pulses is greater than the programmed value the corresponding outputs are switching. The two electronic outputs serve to repeat the input signals. Accessories PACTware Device-specific drivers (DTM) Adapter K-ADP1 Interface adapter for connecting with the serial interface of a PC/Notebook. 88

83 KFU8-UFT-2.D Frequency current converter with trip value monitoring as well as rotation direction and slip signalling 89

84 Logic control unit, universal frequency converter KFD2-UFC-1.D Model number KFD2-UFC-1.D KFD2-UFC-1.D (with control panel) 24 V DC Features Composition 1-channel Input frequency 1 mhz khz Analogue output 0/4 ma ma Measuring range parameterisable 2 relay outputs 1 electronic output, isolated Each output can be assigned individual parameters, such as a trip value (high/low alarm), serially switched output, pulse divider or error message output Start-up override Restart inhibit Lead breakage (LB) monitoring and short-circuit (SC) monitoring Bounce filter Parameterisation via PC or control panel (optional) Up to SIL2 acc. to IEC 61508, up to SIL3 for a redundant structure Function The universal frequency converter KFD2-UFC-1** converts an input frequency into a frequency-proportional current and offers at the same time the possibility to monitor trip values. The frequency value for the minimum (0 ma or 4 ma) and the maximum output current (20 ma) is freely parameterisable. Also the functions of the switch outputs (2 relay outputs and 1 potential free transistor output) are freely adjustable [trip value display (MIN/MAX alarm), serially switched output, pulse divider output, error signal output]. A start-up override that can be activated externally is integrated as well. The maximum input frequency is 12 khz. The input and output circuits are galvanically isolated. The KFD2-UFC-1** can be supplied via the Power Rail, which also transfers the collective error message. The version KFD2-UFC-1.D can be adjusted by means of the control panel and the software, the version KFD2-UFC-1 only by means of the software. Electrical connection K-ADP1 RS 232 TTL PC yellow Start bridge Signal processor yellow Output I Input Ω R 2 kω kω 3- with LB, SC RXD TXD GND kω without SC Output II without LB, SC yellow Output III Output IV 0/4 ma ma yellow/ red green Collective error message* U Power supply Power Rail *KFD2-UFC-... only 90

85 KFD2-UFC-1.D Technical data Supply Connection Rated voltage Rated current Power loss/power consumption KFD2-UFC-1.D terminals 23+, 24- or power feed module/power Rail V DC approx. 100 ma 2 W / 2,2 W Logic control unit, universal frequency converter Input Number of channels 1 Connection Input I: 2-wire sensor: terminals 1+, 3- three wire sensor: terminals 1+, 2- and 3 Input II: Terminals 13+, 14- start-up override; Input I sensor Input resistance 4,7 kω Open circuit voltage/short-circuit current 22 V / 40 ma Switching point/switching hysteresis logic 1: > 2,5 ma ; logig 0: < 1,9 ma Pulse duration > 50 µs Input frequency 0, Hz Lead monitoring breakage I 0.15 ma; short-circuit I > 4 ma Input II start-up override: s, adjustable in steps of 1 s Active/Passive I > 4 ma (for min. 100 ms) / I < 1.5 ma Open circuit voltage/short-circuit current 18 V / 5 ma Output Connection output I: terminals 10, 11, 12 ; output II: terminals 16, 17, 18 output III: terminals 19+, 20- ; output IV: terminals 8+, 7- Collective error message Power Rail Output I and II signal, relay Contact loading 250 V AC / 2 A / cos ϕ 0,7 ; 40 V DC / 2 A Mechanical life 5 x 10 7 switching cycles Energised/De-energised delay approx. 20 ms / approx. 20 ms Output III electronic output, passive Contact loading 40 V DC Signal level 1-signal: (L+) -2.5 V (50 ma, short-circuit/overload proof) 0-signal: blocked output (off-state current 10 µa) Output IV analogue Current range ma or ma Open loop voltage 24 V DC Load 650 Ω Fault signal downscale I 3,6 ma, upscale 21,5 ma (acc. to NAMUR NE 43) Transfer characteristics Input I Measurement range 0, Hz Resolution 0.1 % of the measurement value, Hz Accuracy 0.1 % of the measurement value, > 0,001 Hz Measuring time < 100 ms Influence of ambient temperature %/ C (30 ppm) Output I and II Response delay 200 ms Output IV Resolution < 10 µa Accuracy < 20 µa Influence of ambient temperature %/ C (50 ppm) Electrical isolation Input/Other circuits Output I, II/other circuits Mutual output I, II, III Output III, IV/power supply and collective error Output III/IV/start-up override Start-up override/power supply and collective error Interface/power supply Interface/Output III Directive conformity Electromagnetic compatibility Directive 89/336/EC EN 61326, EN Conformity Insulation coordination EN safe electrical isolation acc. to EN 50020, voltage peak value 375 V reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff function insulation acc. to EN 50178, rated insulation voltage 253 V eff reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff reinforced insulation acc. to IEC 61140, rated insulation voltage 300 V eff function insulation acc. to EN 50178, rated insulation voltage 300 V eff 91

86 Logic control unit, universal frequency converter KFD2-UFC-1.D Electrical isolation EN Electromagnetic compatibility NE 21 Protection degree IEC Protection against electric shock IEC Ambient conditions Ambient temperature C ( K) Mechanical specifications Protection degree Mass Dimensions IP g 40 x 100 x 115 mm (1.6 x 3.9 x 4.5 in) Accessories Power Rail PR-03 Power Rail UPR-03 Power feed module KFD2-EB2... Using Power Rail PR-03 or UPR-03 the devices are supplied with 24 V DC by means of the power feed modules. If no Power Rails are used, power supply of the individual devices is possible directly via their device terminals. Each power feed module is used for fusing and monitoring groups with up to 100 individual devices. The Power Rail PR-03 is an inset component for the DIN rail. The Power Rail UPR-03 is a complete unit consisting of the electrical inset and an aluminium profile rail 35 mm x 15 mm x 2000 mm. To make electrical contact, the devices are simply engaged. The Power Rail must not be fed via the device terminals of the individual devices! PACTware Device-specific drivers (DTM) Adapter K-ADP1 Interface adapter for connecting with the serial interface of a PC/Notebook. 92

87 KFD2-UFC-1.D Logic control unit, universal frequency converter 93

88 Logic control unit, universal frequency converter KFU8-UFC-1.D Model number KFU8-UFC-1.D KFU8-UFC-1.D (with control panel) 48 V AC V AC/20 V DC V DC Features Composition 1-channel Input frequency 1 mhz khz Analogue output 0/4 ma ma Measuring range parameterisable 2 relay outputs 1 electronic output, isolated Start-up override Restart inhibit Lead breakage (LB) monitoring and short-circuit (SC) monitoring Bounce filter Parameterisation via PC or control panel (optional) Up to SIL2 acc. to IEC 61508, up to SIL3 for a redundant structure Function The universal frequency converter KFU8-UFC-1** converts an input frequency into a frequency-proportional current and offers at the same time the possibility to monitor trip values. The frequency value for the minimum (0 ma or 4 ma) and the maximum output current (20 ma) is freely parameterisable. Also the functions of the switch outputs (2 relay outputs and 1 potential free transistor output) are freely adjustable [trip value display (MIN/MAX alarm), serially switched output, pulse divider output, error signal output]. A start-up override that can be activated externally is integrated as well. The maximum input frequency is 12 khz. The input and output circuits are galvanically isolated. The universal power supply allows the operation of the KFU8-UFC-1** at various supply voltages at the same terminals, without change-over or consideration of the polarity. The version KFU8-UFC-1.D can be adjusted by means of the control panel and the software, the version KFU8- UFC-1 only by means of the software. Electrical connection K-ADP1 RS 232 TTL PC yellow Start bridge Signal processor yellow Output I Input Ω R 2 kω kω 3- with LB, SC RXD TXD GND kω without SC Output II without LB, SC yellow Output III Output IV 0/4 ma ma yellow/ red green Collective error message* U Power supply Power Rail *KFD2-UFC-... only 94