Signal conditioning instruments for level switches. Conductive VEGATOR 256C VEGATOR 532 VEGATOR 631. Product Information

Transcription

1 Signal conditioning instruments for level switches Conductive VEGATOR C VEGATOR VEGATOR Product Information

2 Content Content Product description Type overview Mounting instructions Connecting to power supply. Preparing the connection Wiring plan Operation. Operating system - VEGATOR C Adjustment elements - VEGATOR C Operating system - VEGATOR Adjustment elements - VEGATOR Operating system - VEGATOR Adjustment elements - VEGATOR Technical data Dimensions Product code Take note of safety instructions for Ex applications Please note the Ex specific safety information which you will find on our homepage and which come with the appropriate instrument with Ex approval. In hazardous areas you should take note of the appropriate regulations, conformity and type approval certificates of the sensors and power supply units. Each VEGATOR with Ex approval is an associated, intrinsically safe instrument and must not be installed in hazardous areas. 0-EN-070 Conductive Signal conditioning instruments for level switches

3 Product description Product description VEGATOR VEGATOR signal conditioning instruments power the connected sensor and output level-dependent switching signals via integrated relay outputs. VEGATOR C, and signal conditioning instruments are suitable for level detection in conjunction with conductive probes series EL. Functional principle An alternating voltage is connected to two electrodes with the conductivemeasurement. The medium is in contact with the electrodes and conducts the current according to the resistor. E.g. reaching of a certain level in a vessel is detected by the sensor and transferred to the VEGATOR signal conditioning instrument for further processing. The measuring system can be adapted to the conductivity with VEGATOR. Area of application The instruments are mainly used for level detection or pump control. The different signal conditioning instrumentshave various mounting options. l Carrier rail mounting - VEGATOR C, l Wall mounting - VEGATOR C, l 9"-carrier - VEGATOR l Single housing (type 0) - VEGATOR 0-EN-070 Conductive Signal conditioning instruments for level switches

4 Type overview Type overview VEGATOR C Applications: Single level detection Functions: Adjustment Sensor input: sensor input Outputs: relay output Indication on the instrument: Control lamp for indication of the relay status. VEGATOR VEGATOR Applications: Double level detection, double pump control Level detection, pump control Functions: Adjustment Adjustment Sensor input: sensor inputs sensor input Outputs: relay outputs, transistor outputs relay output, transistor output Indication on the instrument: control lamps for indication of the relay conditions, fault signal lamps control lamp for indication of the relay condition, fault signal lamp 0-EN-070 Conductive Signal conditioning instruments for level switches

5 Mounting instructions Mounting instructions. VEGATOR C VEGATOR C can be mounted in the following ways: l Carrier rail x 7. according to EN 00 l Wall mounting You can either mount the signal conditioning instrument directly on the wall with screws or plug it onto a carrier rail. Carrier rail mounting Place the signal conditioning instrument onto the carrier rail ( x 7, according to EN 00) from below and press the instrument against the carrier rail until it snaps in. Wall mounting Fasten the instrument directly to the wall by means of two screws (max. ø mm/0. in). 0 mm ( /") mm (/") l l l l Plug connection,8 x 0.8 mm Termi-Point standard connection, x 0.8 mm Soldering connection Screw terminals x 0. mm² You can find further information on mounting in the operating instructions manual of the carrier. When you are mounting the signal conditioning instrument with Ex approval in a carrier, you have to use a VEGA Ex module. In Ex applications, a protection of IP 0 must be maintained. Cover the gaps or free module from the front with appropriate blind covers. Keep a distance of at least TE (0 mm/0. in) to the module cards of other manufacturers. If you want to mount VEGATOR in the complete left position in the carrier, you have to mount a blind cover with at least TE (0 mm/0.8 in) in front of the module of the signal conditioning instrument. mm (/ ") 7, mm (9/ ") on Fig. : Drilling template VEGATOR C Fig. : Distance to the carrier side 0-EN-070. VEGATOR VEGATOR can be mounted in the following ways: l Mounting in single housing type 0 Ex l Mounting in carrier rail BGT9 (Ex) Mounting in single housing type 0 Ex The socket of the single housing type 0 Ex can either be screwed directly to the mounting plate or can be plugged onto a carrier rail TS x 7. according to EN 00 or TS according to EN 00. You can find further information on mounting in the operating instructions manual of the single housing type 0 Ex. VEGATOR in Ex version is an auxiliary, intrinsically safe instrument and must not be installed in hazardous areas. Mounting in carrier rail BGT9 (Ex) Mount the respective module (standard or Ex version) to your carrier BGT9 or BGT9 Ex. The female multipoint connector is available in the following connection versions: l Wire-Wrap standard connection x mm Blind cover Instrument coding All series 00 signal conditioning instruments are provided with different gaps dependent on type and version (mechanical coding). The module is provided with coded pins that can be inserted to prevent accidental interchanging of the various instrument types.. VEGATOR Installation location Each series 00 VEGATOR consists of the actual signal conditioning instrument as well as a plug-in socket for carrier rail mounting. Because it has protection class IP 0 or IP 0, the instrument is intended to be used in switching cabinets. VEGATOR in Ex version is an auxiliary, intrinsically safe instrument and must not be installed in hazardous areas. The Ex separating chamber must be plugged in before starting with the setup of the Ex versions of VEGATOR. The instrument must not be opened. Conductive Signal conditioning instruments for level switches

6 Mounting instructions Mounting The plug-in socket is constructed for carrier rail mounting according to EN 00. Power supply is connected to terminals 7 and 8. For neighbouring series 00 signal conditioning instruments, it is possible to continue connection L and N directly via the supplied bridges. Instrument coding All series 00 signal conditioning instruments are provided with different gaps dependent on type and version (mechanical coding). The plug-in socket is provided with coded pins that can be inserted to prevent accidental interchanging of the various instrument types. 0-EN-070 Conductive Signal conditioning instruments for level switches

7 Connecting to power supply Connecting to power supply. Preparing the connection. Wiring plan Note safety instructions Always keep in mind the following safety instructions: l Connect only in the complete absence of line voltage l If overvoltage surges are expected, overvoltage arresters should be installed Take note of safety instructions for Ex applications In hazardous areas you should take note of the appropriate regulations, conformity and type approval certificates of the sensors and power supply units. VEGATOR C Level detection min. max. 0 0 L 7 N 8 0-EN-070 Select power supply The power supply can be 0 V AC, 0/0 Hz or 0 V DC. Selecting connection cable Power supply of VEGATOR is connected with standard cable according to the national installation standards. Standard two-wire cable without screening can be used to connect sensors. If electromagnetic interference is expected, screened cable must be used. Cable screening and grounding Connect the cable screen on both ends to ground potential. In the sensor, the screen must be connected directly to the internal ground terminal. The ground terminal outside on the housing must be connected to the potential equalisation. If potential equalisation currents are expected, the screen connection on VEGATOR must be made via a ceramic capacitor (e. g. nf, 00 V). The low frequency potential equalisation currents are thus suppressed, but the protective effect against high frequency interference signals remains. Select connection cable for Ex applications Take note of the corresponding installation regulations for Ex applications. In particular, make sure that no potential equalisation currents flow over the cable screen. In case of grounding on both sides this can be achieved by the use of a capacitor or a separate potential equalisation. Fig. : Level detection - VEGATOR C Power supply Relay output Mass Max. Pump control (min./max. control) Fig. : Pumpen control - VEGATOR C Power supply Relay output Mass Max. Min. Probe, e.g. EL min. max. 0 0 Note: Mutiple rod probes connected to several signal conditioning instruments or to a multiple channel instrument need a ground rod to keep the signal conditioning instruments from influencing each other. If there are several VEGATOR, it is absolutely necessary that they be connectedidentically, i.e. the first supply line to all no. 7 terminals and the second supply line to all no. 8 terminals. Exchanging no. 7 and no. 8 or connecting to different phases is not permitted. L N 7 8 Conductive Signal conditioning instruments for level switches 7

8 Connecting to power supply VEGATOR Double level detection L (+) N (-) 0 d b z + - Note: Mutiple rod probes connected to several signal conditioning instruments or to a multiple channel instrument need a ground rod to keep the signal conditioning instruments from influencing each other. Double pump control (min./max.) L (+) N (-) d b z Fig. : Double level detection - VEGATOR 8 Relay output Relay output Transistor output Sensor input - Channel Voltage supply Transistor output 7 Sensor input - Channel 8 Mass 9 Max. 0 Min. Probe, e.g. EL Pump control (min./max. control) L (+) N (-) 0 d b z + - Fig. 7: Double pump control - VEGATOR Relay output Relay output Transistor output Transistor output Voltage supply Mass 7 Max. 8 Min. 9 Probe, e.g. EL VEGATOR Ex with housing type 0 The terminal designation for the voltage supply and the relay and transistor outputs corresponds to that of the multipoint connector Only the connection of the probes must be carried out according to the following illustration d d0 d8 d d0 d8 d d0 d8 Fig. : Pump control (min./max. control) - VEGATOR Relay output Relay output Transistor output Sensor input - Channel Voltage supply Transistor output 7 Sensor input - Channel 8 Mass 9 Max. 0 Min. Probe, e.g. EL Fig. 8: Deviating terminal assignment - Housing type 0 Double level detection Pump control (min./max. control) 0-EN Conductive Signal conditioning instruments for level switches

9 Connecting to power supply VEGATOR Level detection need a ground rod to keep the signal conditioning instruments from influencing each other. Pump control (min./max.) with overfill protection 7 A B Fig. 9: Level detection - VEGATOR Relay output Power supply Transistor output Mass Max. Probe, e.g. EL L N (+)( ) Pump control (min./max. control) L N (+)( ) L N (+)( ) Fig. : Pump control with overfill protection - VEGATOR Relay output Power supply Transistor output Max. overfill protection Min. Max. 7 Mass 8 Probe, e.g. EL A Overfill protection B Min./max. control L N (+)( ) Fig. 0: Pumpen control - VEGATOR 0-EN-070 Relay output Power supply Transistor output Mass Max. Min. 7 Probe, e.g. EL Note: Mutiple rod probes connected to several signal conditioning instruments or to a multiple channel instrument Conductive Signal conditioning instruments for level switches 9

10 R Operation Operation. Operating system - VEGATOR C min. max. 0 0 Fig. : Indicating and adjustment elements Signal lamp - Relay output Potentiometer for switching point adjustment L N. Adjustment elements - VEGATOR C 7 8 Control lamp The yellow relay control lamp (LED) shows the switching condition of the relay. Generally the relay control lamp shows the activated (energized) condition of the relay. A dark relay control lamp means that the relay is deenergised. Potentiometer for switching point adjustment A potentiometer for switching point adaptation is located on the front plate of the signal conditioning instrument. With this potentiometer you can adapt the measuring system to the conductivity of the product.. Operating system - VEGATOR power supply VAC VA Relais: max 0V, A, 70VA Fig. : Indicating and adjustment elements - Circuit board Ex fuse T0 ma/ V Mains fuse T A/ V Wiring plan Connection plug board Soldering bridge for fault message adjustment - Channel Soldering bridge for fault message adjustment - Channel 7 Selection switch (DIL switch) mode AB - Channel 8 Selection switch (DIL switch) mode AB - Channel 9 Transparent cover (lead-sealable) BR BR Fig. : Indicating and adjustment elements - Front plate Fixing screw (lead-sealable) Potentiometer for switching point adjustment - Channel Control lamp - Relay output (LED) - Channel Control lamp - Fault message (LED) - Channel Potentiometer for switching point adjustment - Channel Control lamp - Relay output (LED) - Channel 7 Control lamp - Fault message (LED) - Channel 8 Control lamp - power supply (LED) 9 Fixing screw Adjustment elements - VEGATOR 0 0 VEGA Control lamps Control lamps (LED) in the front plate indicate operation, switching status and fault signal. l Green - Operating control lamp - Mains voltage on, instrument is operating l Red - Failure lamp - Fault on the sensor circuit due to sensor failure or line break - If the fail safe relay is deenergized, the red failure lamp will light l Yellow - Relay control lamp - The yellow relay control lamp reacts depending on the set mode (A/B) - Generally the relay control lamp shows the activated (energized) condition of the relay - A dark relay control lamp means that the relay is deenergised (transistor blocks) Potentiometer for switching point adjustment Two potentiometers for switching point adaptation are located on the front plate of the signal conditioning instrument. With this potentiometer you can adapt the measuring system to the conductivity of the medium separately for each channel. Use a small screwdriver to carry out adjustments on the potentiometer. on 0 0 DIL switch - Mode One slide switch per channel is located on the circuit board of the signal conditioning instrument. Set the requested mode before inserting VEGATOR because the switch will no longer be accessible in assembled condition. l A - Max. detection or overfill protection l B - Min. detection or dry run detection 0-EN Conductive Signal conditioning instruments for level switches

11 Operation Selection of the mode You can set mode A or B by means of the selection switch. Mode A Preferrably as overflow protection, compulsory as overfill protection. Fig. : Mode A - Overfill protection Means with covered max. electrode: l Relay (channel ) denergizes, connection d0/b0 connected through relay l Transistor output (channel ) blocks l Control lamp output (channel ) extinguishes Means with uncovered max. electrode (level detection) or min. electrode (pump control): l Relay (channel ) energizes, connection d0/z0 connected through relay l Transistor output (channel ) conducts l Control lamp output (channel ) lights Mode B Preferrably as dry run protection system. Fault signal adjustment, bridge To monitor the electrodes and their circuits, a resistor of 0 kω must be mounted between connection and connection in the connection housing of the probe, i.e. with single point control, the measuring and earth electrodes are monitored, and with double point control, the max. and earth electrodes are monitored. If you want to use both channels for two separate measurements (no two-point control), the measuring electrodes are monitored, e. g. ground and max. electrode of channel (connection d0 and d) and ground and min. electrode of channel (connection z0 and z). By doing this, a failure is triggered separately for each channel. In case of failure: l the channel-specific control lamp fault signal lights l the relay output of the concerned channel deenergises l the transistor output of the concerned channel is blocked l The functions of the inteferred channel remain For probes with 0 kω resistor, a soldering bridge must be closed on the circuit board of VEGATOR. l Channel - Soldering bridge BR l Channel - Soldering bridge BR Fig. 7: Fault message adjustment - Soldering bridges Soldering bridge for fault message adjustment of channel (BR) Soldering bridge for fault message adjustment of channel (BR) BR BR Note: The line monitoring and the fault signal are inactive with this bridge. Fig. : Mode B - Dry run protection Means with covered max. electrode: l Relay (channel ) energizes, connection d0/z0 connected through relay l Transistor output (channel ) conducts l Control lamp output (channel ) lights If a measuring system is used as part of an overfill protection system, the bridge on the signal conditioning instrument must not be closed. With Ex probes, the resistor in the probe housing is already present. 0-EN-070 Means with uncovered max. electrode (single point control) or min. electrode (double point control): l Relay (channel ) denergizes, connection d0/b0 connected through relay l Transistor output (channel ) blocks l Control lamp output (channel ) extinguishes Conductive Signal conditioning instruments for level switches

12 R Operation. Operating system - VEGATOR! 0 0 on Ex A B C N L l l l Green - Operating control lamp - Mains voltage on, instrument is operating Red - Failure lamp - Fault on the sensor circuit due to sensor failure or line break - If the fail safe relay is deenergized, the red failure lamp will light Yellow - Relay control lamp - The yellow relay control lamp reacts depending on the set mode (A/B) - Generally the relay control lamp shows the activated (energized) condition of the relay - A dark relay control lamp means that the relay is deenergised (transistor blocks) Fig. 8: Indicating and adjustment elements Control lamp - Fault signal (LED red) Potentiometer for switching point adjustment Control lamp - Output (LED yellow) Control lamp - Power supply (LED green) Bridge for adjusting the fault signal Terminals for probe 7 Function coding Ex version 8 Instrument coding 9 Sockets for bridges 0 Transistor output Relay output Power supply sec t A off B Potentiometer for switching point adjustment A potentiometer for switching point adaptation is located on the front plate of the signal conditioning instrument. With this potentiometer you can adapt the measuring system to the conductivity of the product. DIL switch block On top to the side (covered when mounted) there is a DIL switch block with four switches. The individual switches are assigned as follows: l - A/B mode - A - Max. detection or overfill protection - B - Min. detection or dry run detection l - Integration time s l - Integration time s l - Integration time s VEGA TOR EX CE With switch you can adjust the mode (A - overfill protectionor B - dry run protection). a : -0É+0 C IP 0 Sensor out Insp. power supply sec t Terminal maximum minimum max: V 0mA + - max.0vac VA A 0É0 VAC 0É7VDC...8 VA L N A B off Fig. 0: DIL switch block Fig. 9: Indicating and adjustment elements DIL switch block Type label Transparent cover In the example (see previous illustration), mode A (max. detection or overfill protection) is selected (switch ). The integration time is set to 8 seconds (switch, and ). You can adjust the integration time accordingly with switch, and. The time periods of the activated time switches add up. The set time applies to the switch on as well as the switch off delay.. Adjustment elements - VEGATOR Control lamps Control lamps (LED) in the front plate indicate operation, switching status and fault signal. Fault signal adjustment, bridge To implement line monitoring, you have to mount a resistor of 0 kω between terminals and in the connection housing of the probe. This means that with single point control, the measuring and ground electrode are monitored and with two-point control, the max. and ground electrode. 0-EN-070 Conductive Signal conditioning instruments for level switches

13 Operation When a fault message is generated, the switching output is simultaneously activated. Fig. : Mode A - Overfill protection Fig. : Measuring system with line monitoring Resistor (0 kω) If a fault message is not wanted, a bridge must be provided on the signal conditioning instrument instead of the resistor in the connection housing of the probe. Note: The line monitoring and the fault signal are inactive with this bridge. Means with covered max. electrode: l Relay deenergises, connection - is connected through relay l Transistor output blocks l Control lamp - Output extinguishes Means with uncovered max. electrode (level detection) or min. electrode (pump control): l Relay energises, connection - is connected through relay l Transistor output is conductive l Control lamp - Output lights Mode B Preferrably as dry run protection system. Fig. : Measuring system without line monitoring Bridge between terminal and If a measuring system is used as part of an overfill protection system, the bridge on the signal conditioning instrument must not be closed. With Ex probes, the resistor in the probe housing is already present. You can find the electrical connection of VEGATOR in the operating instructions manual of the corresponding signal conditioning instrument. Line monitoring With Ex versions, this resistor of 0 kω is already integrated Ex factory in the connection housing of the probe. The Ex measuring system (max. and ground connection cable of the probe to the signal conditioning instrument) is generally monitored for line break. Fig. : Mode B - Dry run protection Means with covered max. electrode: l Relay energises, connection - is connected through relay l Transistor output is conductive l Control lamp - Output lights Means with uncovered max. electrode (level detection) or min. electrode (pump control): l Relay deenergises, connection - is connected through relay l Transistor output blocks l Control lamp - Output extinguishes 0-EN-070 Mode selection switch You can set mode A or B by means of the selection switch. Mode A Preferrably as overflow protection, compulsory as overfill protection. Conductive Signal conditioning instruments for level switches

14 Technical data Technical data General data VEGATOR C Series Instrument for wall mounting or mounting on carrier rail x 7. or x according to EN 00 Weight Housing material VEGATOR Series Weight 70 g ( oz) Noryl SE00, Lexan 90A 9" module card, multipoint connector according to DIN, including transparent cover (lockable) 0 g (. oz) VEGATOR Series Module unit with plug-in socket for mounting on carrier rail x 7. or x according to EN 00 Weight Housing material Socket material 70 g ( oz) Noryl SE00, Lexan 90A Noryl SE00, Noryl SE GFN Voltage supply VEGATOR C Supply voltage - Standard 00 V AC, 0/0 Hz - optional V, V, 8 V, 00 0 V AC (+0 %, - %) Max. power consumption VA VEGATOR Supply voltage 0 V AC, 0/0 Hz, 0 7 V DC Max. power consumption W, VA Fuse - Supply area T A, V - Switching off possibility min. A at V AC or V DC VEGATOR Supply voltage 0 V AC, 0/0 Hz, 0 7 V DC Max. power consumption. W ( 9 VA) Fuse - Supply area T ma, V - Switching off possibility min. A at V AC or V DC Sensor input VEGATOR C Quantity x level detection or x pump control (min./max.) Response resistor 00 kω adjustable Meas. circuit approx. V eff., max. ma Switching hysteresis 0 % VEGATOR Quantity x level detection or x pump control (min./max.) Response resistor 00 kω adjustable Parallel resistor for fault monitoring 0 kω Meas. circuit max. V eff., max. ma Permissible line capacitance x 00 nf or x 70 nf with min./max. control Switching hysteresis % VEGATOR Quantity Response resistor Parallel resistor for fault monitoring Meas. circuit x level detection or x pump control (min./max.) 00 kω adjustable 0 kω max. V eff., max. ma 0-EN-070 Conductive Signal conditioning instruments for level switches

15 Technical data Permissible line capacitance x 00 nf or x 70 nf with min./max. control Switching hysteresis % Relay output VEGATOR C Quantity Mode Integration time Contact Contact material Turn-on voltage Switching current Breaking capacity VEGATOR Quantity Mode Integration time Contact Contact material Turn-on voltage Switching current Breaking capacity VEGATOR Quantity Mode Integration time Contact Contact material Turn-on voltage Switching current Breaking capacity ( x level detection) Max. detection or overfill protection 00 ms Changeover contact (spdt) AgNi 0. hard gold-plated 0 mv DC, V AC, V DC 0µA DC, A AC, A DC 70 VA, W A/B switch (A - max. detection or overfill protection, B - min. detection or dry run protection) adjustable separately for each channel 00 ms spdt for each output AgNi, hard gold-plated 0 mv DC, V AC, V DC 0µA DC, A AC, A DC 70 VA, W DC A/B switch (A - max. detection or overfill protection, B - min. detection or dry run protection) 00 ms spdt for each output AgNi, hard gold-plated 0 mv DC, V AC, V DC 0µA DC, A AC, A DC 70 VA, W DC Transistor output VEGATOR C no transistor output 0-EN-070 VEGATOR Number, function output, synchronously switching with the relay Galvanic separation Floating Maximum values - U B V DC - I B 0 ma Transistor voltage loss (U CE ) approx.. V at I B 0 ma Inverse current (I 0 ) 0µA VEGATOR Number, function output, synchronously switching with the relay Galvanic separation Floating Maximum values - U B V DC - I B 0 ma Transistor voltage loss (U CE ) approx.. V at I B 0 ma Inverse current (I 0 ) 0µA Conductive Signal conditioning instruments for level switches

16 Technical data Adjustment elements VEGATOR C Control lamp Potentiometer VEGATOR DIL switch to the indication of the relay switching status to the adaptation of the product conductivity for preadjustment of the mode Potentiometer for switching point adjustment Control lamps in the front plate - Status indication operating voltage Signal lamp green (LED) - Status indication fault signal Signal lamp red (LED) - Status indication switching point control Signal lamp yellow (LED) VEGATOR DIL switch block for preadjustment of the integration time and mode Potentiometer for switching point adjustment Control lamps in the front plate - Status indication operating voltage Signal lamp green (LED) - Status indication fault signal Signal lamp red (LED) - Status indication switching point control Signal lamp yellow (LED) Ambient conditions VEGATOR C Ambient temperature Storage and transport temperature VEGATOR Ambient temperature Storage and transport temperature VEGATOR Ambient temperature Storage and transport temperature C (- + F) C (-0 +8 F) C (- +0 F) C (-0 +8 F) C (- +0 F) C (-0 +8 F) Electromechanical data VEGATOR C Spring-loaded terminals for wire cross-section up to. mm² (AWG ) VEGATOR Electrical connection - Carrier BGT9 Ex -pole multipoint connector, series F (d, b, z) with coding holes - Housing type 0 Ex Screw terminal for wire cross-section up to. mm² (AWG ) VEGATOR Screw terminals for wire cross-section up to. mm² (AWG ) Electrical protective measures VEGATOR C Protection IP 0 Protection class VEGATOR Protection - Signal conditioning instrument - not mounted IP 00 - mounted into BGT9 Ex - front side (completely equipped) IP 0 - mounted into BGT9 Ex - upper and lower side IP 0 - mounted into BGT9 Ex - wiring side IP 00 - mounted into housing type 0 Ex IP 0 Overvoltage category II II 0-EN-070 Conductive Signal conditioning instruments for level switches

17 Technical data Protection class VEGATOR II Protection - Signal conditioning instrument IP 0 - Plug-in socket IP 0 Overvoltage category II Protection class II Electrical separating measures reliable separation (VDE 00, part ) between power supply, sensor input, level relay and transistor output Approvals ) VEGATOR ATEX Others VEGATOR ATEX Others ATEX II () GD [EEx ia] IIC WHG ATEX II () G [EEx ia] IIC WHG Ship approval 0-EN-070 ) Deviating data in Ex applications: see separate safety instructions. Conductive Signal conditioning instruments for level switches 7

18 R Dimensions 7 Dimensions VEGATOR C min. max. 8 mm ( /") 0 0 L 7 N 8 power supply VAC VA Relais: max 0V, A, 70VA mm ( 9/") 7 mm ( 9/") Fig. : VEGATOR C VEGATOR 00 mm ( /") 8, mm ( /")! on VEGA 9 mm (/"), mm (7/") mm ( /8"),mm (") Fig. : VEGATOR Male multipoint connector VEGATOR 8,mm ( /"),mm ( 9/") on mm ( 9/") mm ( 7/") Fig. 7: VEGATOR Transparent cover Carrier rail x 7. or x according to EN 00 Ex separating chamber 0-EN Conductive Signal conditioning instruments for level switches

19 Product code 8 Product code VEGATOR C Operating voltage E VAC D VAC C 8VAC B VAC A VAC TORC.X VEGATOR Approval EX.A ATEX II () GD [EEx ia] IIC + WHG TOR VEGATOR Approval.X Without EX.A ATEX II () G [EEx ia] IIC + WHG.M Ship approval Plug-in socket K Inclusive plug-in socket TOR 0-EN-070 Conductive Signal conditioning instruments for level switches 9

20 VEGA Grieshaber KG Am Hohenstein 777 Schiltach Germany Phone Fax You can find at downloads of the following l operating instructions manuals l menu schematics l software l certificates l approvals and much, much more Subject to change without prior notice 0-EN-070