INSTRUCTION MANUAL. Switch/Proximity Detector Repeater Relay Output DIN-Rail Models D1030S, D1030D D1030S - D1030D

Transcription

1 D00S D00D INSTRUCTI MANUAL Switch/Proximity Detector Repeater Relay DINRail Models D00S, D00D D00 Switch / Proximity Detector Repeater Relay ISM0000

2 Characteristics General Description: The Switch/Proximity Detector Repeater type D00 is a DIN Rail unit with one or two independent channels. The unit can be configured for contact or proximity detector, or NC and for or SPDT relay output contact. Each channel enables a Safe Area load to be controlled by a switch, or a proximity detector, located in Hazardous Area. D00D dual channel type has two independent input channels and actuates the corresponding output relay. Two actuation modes can be independently DIP switch configured on each input channel: input/ relay or input/ relay. Contact or proximity sensor and its connection line short or open circuit fault detection is also DIP switch configurable: fault detection can be enabled (in case of fault it deenergizes the corresponding output relay and turns the fault LED on) or disabled (in case of fault the corresponding output relay repeats the input line open or closed status as configured). D00S single channel type has one input channel and two output relays; the unit has two DIP switch configurable operating modes: Mode A) input channel actuates in parallel the two output relays (DPDT contact). Relay actuation mode can be independently configured for each output in two modes: input/ relay or input/ relay. Mode B) input channel actuates output relay A configurable in two modes as in mode A above. relay B operates as a fault output (in case of input fault, relay B actuates and the fault LED turns on while relay A repeats the input line as configured). Actuation can be DIP switch configured in two modes: No input fault/energized relay (it deenergizes in case of fault) or No input fault/deenergized relay (it energizes in case of fault). Function: or channels I.S. switch repeater for contact or EN09 proximity. Provides port isolation (input/output/supply). Signalling LEDs: Power supply indication (green), output status (yellow), line fault (red). Field Configurability: /NC input for contact/proximitor, / relay operation and fault detection enable/disable. EMC: Fully compliant with CE marking applicable requirements. Technical Data Supply: Vdc nom (0 to 0 Vdc) reverse polarity protected, ripple within voltage limits Vpp. Current V: 0 ma for channels D00D, ma for channel D00S with input closed and relays energized. Power dissipation:. W for channels D00D,. W for channel D00S with V supply voltage, input closed and relays energized. Max. power consumption: at 0 V supply voltage, short circuit input and relays energized,. W for channels D00D,. W for channel D00S. Isolation (Test Voltage): I.S. In/Out. KV; I.S. In/Supply. KV; Out/Supply. KV; Out/Out. KV. switching current levels:. ma,. ma, switch current. ma ± 0. ma hysteresis. Fault current levels: open fault 0. ma, short fault. ma (when enabled both faults deenergize channel relay with dual channel unit D00D or actuate fault relay with single channel unit D00S). equivalent source: V KΩ typical ( V no load, ma short circuit). : voltage free SPDT relay contact. Contact material: AgCdO. Contact rating: A 0 Vac 00 VA, A 0 Vdc 0 W (resistive load). DC Load breaking capacity: V (V) Resistive Load I (A) Mechanical / Electrical life: 0 * 0 / * 0 operation, typical. Operate / Release time: / ms typical. Bounce time / NC contact: / ms. Response time: 0 ms. Frequency response: 0 Hz maximum. Compatibility: CE mark compliant, conforms to 9/9/EC Atex Directive and to 00/0/CE EMC Directive. Environmental conditions: Operating: temperature limits 0 to 0 C, relative humidity max 90 % non condensing, up to C. Storage: temperature limits to 0 C. Safety Description: II () G [Ex ia Ga] IIC, II () D [Ex ia Da] IIIC, I (M) [Ex ia Ma] I, II G Ex na IIC T, [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I associated electrical apparatus. Uo/Voc 0. V, Io/Isc ma, Po/Po 9 mw at terminals,. Um 0 Vrms, 0 C Ta 0 C. Approvals: DMT 0 ATEX E 0 X conforms to EN0090, EN009, EN009, EN0, EN, IECEx BVS 0.00X conforms to IEC0090, IEC009, IEC009, IEC0, IEC, GM International CRR0 conforms to EN0090, EN009, UL & CUL E0 conforms to UL9 (Div.),UL 0090 (General, All Zones), UL009 (Intrinsic Safety i Zones 0 & ) for UL and CSAC. No.9 (Div.), CSAE0090 (General, All Zones), CSAE009 (Intrinsic Safety i Zones 0 & ) for CUL, refer to control drawing ISM0 for complete UL and CUL safety and installation instructions, FM & FMC No. 0, 099C, conforms to Class 00, 0,, 0 and C. No., C. No., C. No., E0090, E009, E009, Russia according to GOST..00.0, R 0.099, R [Exia] IIC X, Ukraine according to GOST..00.0,.0,. Exia IIC X, DNV and KR Type Approval Certificate for marine applications. Mounting: T DIN Rail according to EN00. Weight: about g D00D, 0 g D00S. Connection: by polarized plugin disconnect screw terminal blocks to accomodate terminations up to. mm. Location: Safe Area/Non Hazardous Locations or Zone, Group IIC T, Class I, Division, Groups A, B, C, D Temperature Code T and Class I, Zone, Group IIC, IIB, IIA T installation. Protection class: IP 0. Dimensions: Width. mm, Depth 99 mm, Height. mm. D00 Switch / Proximity Detector Repeater Relay G.M. International ISM0000

3 Ordering information Model: D00 channel S channels D Power Bus enclosure Front Panel and Features /B from Zone 0 (Zone 0), Division, installation in Zone, Division. /NC contact/proximity Detector. Two SPDT Relay Signals. SPDT Relay for fault detection on single channel version. Three port isolation, //Supply. EMC Compatibility to EN000, EN000. PWR STATUS/ FAULT D00 Infield programmability by DIP Switch. ATEX, IECEx, UL & CUL, FM & FMC, Russian and Ukrainian Certifications. Type Approval Certificate DNV and KR for marine applications. High Reliability, SMD components. High Density, two channels per unit. Simplified installation using standard DIN Rail and plugin terminal blocks. 0 Vrms (Um) max. voltage allowed to the instruments associated with the barrier. G.M. International ISM0000 D00 Switch / Proximity Detector Repeater Relay

4 Terminal block connections HAZARDOUS AREA D00D SAFE AREA Ch for Proximity or Ch for Voltage free Contact Ch Common Ch for Proximity or Ch for Voltage free Contact Ch Relay Normally Opened () Ch for Proximity or Ch for Voltage free Contact Power Supply Vdc Ch for Proximity or Ch for Voltage free Contact Power Supply Vdc Ch Common Ch Relay Normally Opened () Ch Relay Normally Closed (NC) Ch Relay Normally Closed (NC) HAZARDOUS AREA D00S SAFE AREA Ch for Proximity or Ch for Voltage free Contact Ch A Common Ch for Proximity or Ch for Voltage free Contact Ch A Relay Normally Opened () Power Supply Vdc Power Supply Vdc Ch B Common Ch B Relay Normally Opened () Ch B Relay Normally Closed (NC) Ch A Relay Normally Closed (NC) D00 Switch / Proximity Detector Repeater Relay G.M. International ISM0000

5 Parameters Table In the system safety analysis, always check the Hazardous Area/Hazardous Locations devices to conform with the related system documentation, if the device is Intrinsically Safe check its suitability for the Hazardous Area/Hazardous Locations and gas group encountered and that its maximum allowable voltage, current, power (Ui/Vmax, Ii/Imax, Pi/Pi) are not exceeded by the safety parameters (Uo/Voc, Io/Isc, Po/Po) of the D00 series Associated Apparatus connected to it. Also consider the maximum operating temperature of the field device, check that added connecting cable and field device capacitance and inductance do not exceed the limits (Co/Ca, Lo/La, Lo/Ro) given in the Associated Apparatus parameters for the effective gas group. See parameters on enclosure side and the ones indicated in the table below: D00 Terminals D00 Associated Apparatus Parameters Must be Hazardous Area/ Hazardous Locations Device Parameters Ch Ch Uo / Voc 0. V Ui / Vmax Ch Ch Io / Isc ma Ii/ Imax Ch Ch Po / Po 9 mw Pi / Pi D00 Terminals D00 Associated Apparatus Parameters Must be Hazardous Area/ Hazardous Locations Device Cable Parameters Ch Ch Co / Ca. µf Co / Ca. µf Co / Ca 9 µf (IICA, B) (IIBC) (IIAD) Ci / Ci device C cable Ch Ch Lo / La mh Lo / La 9 mh Lo / La 9 mh (IICA, B) (IIBC) (IIAD) Li / Li device L cable Ch Ch Lo / Ro 90 µh/ω Lo / Ro 0 µh/ω Lo / Ro 0 µh/ω (IICA, B) (IIBC) (IIAD) Li / Ri device and L cable / R cable TE for USA and Canada: IIC equal to Gas Groups A, B, C, D, E, F and G IIB equal to Gas Groups C, D, E, F and G IIA equal to Gas Groups D, E, F and G For installations in which both the Ci and Li of the Intrinsically Safe apparatus exceed % of the Co and Lo parameters of the Associated Apparatus (excluding the cable), then 0 % of Co and Lo parameters are applicable and shall not be exceeded (0 % of the Co and Lo become the limits which must include the cable such that Ci device C cable 0 % of Co and Li device L cable 0 % of Lo). If the cable parameters are unknown, the following value may be used: Capacitance 0pF per foot (0pF per meter), Inductance 0.0µH per foot (0.0µH per meter). The Intrinsic Safety Entity Concept allows the interconnection of Intrinsically Safe devices approved with entity parameters not specifically examined in combination as a system when the above conditions are respected. For Division and Zone 0 installations, the configuration of Intrinsically Safe must be FM approved under Entity Concept (or third party approved); for Division installations, the configuration of Intrinsically Safe must be FM approved under nonincendive field wiring or Entity Concept (or third party approved). G.M. International ISM0000 D00 Switch / Proximity Detector Repeater Relay

6 Function Diagram HAZARDOUS AREA ZE 0 (ZE 0) GROUP IIC, HAZARDOUS LOCATIS CLASS I, DIVISI, GROUPS A, B, C, D, CLASS II, DIVISI, GROUPS E, F, G, CLASS III, DIVISI, CLASS I, ZE 0, GROUP IIC SAFE AREA, ZE GROUP IIC T, N HAZARDOUS LOCATIS, CLASS I, DIVISI, GROUPS A, B, C, D TCode T, CLASS I, ZE, GROUP IIC T MODEL D00D Common positive connection Supply Vdc voltage free Contact Proximity NC In Out COM voltage free Contact Proximity NC In Out COM MODEL D00S In voltage free Contact Proximity Supply Vdc NC Out A COM NC COM Out B Relay contact shown in deenergized position D00 Switch / Proximity Detector Repeater Relay G.M. International ISM0000

7 Warning D00 series are isolated Intrinsically Safe Associated Apparatus installed into standard EN00 T DIN Rail located in Safe Area/Non Hazardous Locations or Zone, Group IIC, Temperature Classification T, Class I, Division, Groups A, B, C, D, Temperature Code T and Class I, Zone, Group IIC, IIB, IIA Temperature Code T Hazardous Area/Hazardous Locations (according to EN/IEC009, FM Class No., CSAC. No. M9, CSAE009) within the specified operating temperature limits Tamb 0 to 0 C, and connected to equipment with a maximum limit for AC power supply Um of 0 Vrms. Hazardous (Classified) Locations Class I, Division, Groups A, B, C, D Class II, Division, Groups E, F, G Class III, Division Class I, Zone 0, Group IIC, IIB, IIA Intrinsically Safe Intrinsically Safe Unclassified Locations or Hazardous (Classified) Locations Class I, Division, Groups A, B, C, D, TCode T Class I, Zone, Group IIC, IIB, IIA, TCode T D00 Associated Apparatus FM Approved under Entity Concept and nonincendive field wiring Unclassified Locations Must not use or generate more than 0 Vrms or Vdc Control Control FM Approved under Entity Concept, or third party approval Power Supply Hazardous (Classified) Locations Class I, Division, Groups A, B, C, D Class II, Division, Groups E, F, G Class III, Division Class I, Zone, Group IIC, IIB, IIA Nonincendive Nonincendive Unclassified Locations or Hazardous (Classified) Locations Class I, Division, Groups A, B, C, D, TCode T Class I, Zone, Group IIC, IIB, IIA, TCode T D00 Associated Apparatus FM Approved under Entity Concept and nonincendive field wiring Unclassified Locations Must not use or generate more than 0 Vrms or Vdc Control Control FM Approved under nonincendive field wiring (permitted only for US installations), or third party approval Power Supply Nonincendive field wiring is not recognized by the Canadian Electrical Code, installation is permitted in the US only. For installation of the unit in a Class I, Division or Class I, Zone location, the wiring between the control equipment and the D00 associated Apparatus shall be accomplished via conduit connections or another acceptable Division, Zone wiring method according to the C and the CEC. Not to be connected to control equipment that uses or generates more than 0 Vrms or Vdc with respect to earth ground. D00 series must be installed, operated and maintained only by qualified personnel, in accordance to the relevant national/international installation standards (e.g. IEC/EN009 Electrical apparatus for explosive gas atmospheres Part : Electrical installations in hazardous areas (other than mines), BS Pt, VDE, ANSI/ISA RP.0.0 Installation of Intrinsically Safe System for Hazardous (Classified) Locations, National Electrical Code C ANSI/NFPA 0 Section 0 and 0, Canadian Electrical Code CEC) following the established installation rules, particular care shall be given to segregation and clear identification of I.S. conductors from non I.S. ones. Deenergize power source (turn off power supply voltage) before plug or unplug the terminal blocks when installed in Hazardous Area/Hazardous Locations or unless area is known to be nonhazardous. Warning: substitution of components may impair Intrinsic Safety and suitability for Division, Zone. Warning: deenergize main power source (turn off power supply voltage) and disconnect plugin terminal blocks before opening the enclosure to avoid electrical shock when connected to live hazardous potential. Explosion Hazard: to prevent ignition of flammable or combustible atmospheres, disconnect power before servicing or unless area is known to be nonhazardous. Failure to properly installation or use of the equipment may risk to damage the unit or severe personal injury. The unit cannot be repaired by the end user and must be returned to the manufacturer or his authorized representative. Any unauthorized modification must be avoided. Operation D00 accepts as an input from Hazardous Area/Hazardous Locations a proximity sensor or voltage free electrical contact and repeats their status to Safe Area/Non Hazardous Locations by a voltage free SPDT relay contact. Presence of supply power and status of output (energized or deenergized), as well as integrity or fault condition of sensor and connecting line are displayed by signaling LEDs (green for power, yellow for status and red for fault condition). D00D (dual channel type) has two independent input channels and actuates the corresponding output relay SPDT contact; two actuation modes can be independently DIP switch configured for each input channel: Normally open input / Normally energized relay or Normally close input / Normally energized relay. Contact or proximity sensor and its connection line short or open circuit fault detection is also DIP switch configurable. Fault detection can be enabled (in case of fault deenergizes the corresponding output channel relay and turns the fault LED) or be disabled (in case of fault the corresponding output channel relay repeats the input line open or close status as configured). D00S (single channel type) has one input channel and two output relays; the unit has two DIP switch configurable operating modes: A) channel actuates in parallel output relays SPDT contacts (providing a DPDT type of output). Relays actuation can be independently configured for each output in two modes: Normally open input / Normally energized relay or Normally close input / Normally energized relay B) channel actuates output relay (A) SPDT contacts configurable in two modes as above. relay B operates as fault output (in case of input fault, relay B actuates and the fault LED turns on while relay A repeats the input line as configured). Actuation can be configured in two modes: No input fault / Energized relay (it deenergizes in case of fault) or No input fault / Deenergized relay (it energizes in case of fault). Note: use of voltage free electrical contacts with fault detection enabled requires, near the switch at the end of the line, a KΩ series connected resistor and a 0 KΩ parallel connected resistor in order to allow the fault detection circuit to distinguish between a condition of contact close/open and a line open/short circuit fault. G.M. International ISM0000 D00 Switch / Proximity Detector Repeater Relay

8 Installation D00 series are switch/proximity detector repeaters housed in a plastic enclosure suitable for installation on T DIN Rail according to EN00. D00 unit can be mounted with any orientation over the entire ambient temperature range, see section Installation in Cabinet and "Installation of Electronic s in Cabinet" Instruction Manual D000 series for detailed instructions. Electrical connection of conductors up to. mm² are accommodated by polarized plugin removable screw terminal blocks which can be plugged in/out into a powered unit without suffering or causing any damage (for Zone or Division installations check the area to be nonhazardous before servicing). The wiring cables have to be proportionate in base to the current and the length of the cable. On the section Function Diagram and enclosure side a block diagram identifies all connections and configuration DIP switches. Identify the number of channels of the specific card (e.g. D00S is a single channel model and D00D is a dual channel model), the function and location of each connection terminal using the wiring diagram on the corresponding section, as an example: Connect Vdc power supply positive at terminal and negative at terminal. For Model D00S connect common relay contact output of channel at terminal, normally closed contact at and normally opened contact at. For Model D00D connect common relay contact output of channel at terminal, normally closed contact at and normally opened contact at. For Model D00S connect proximity sensor or voltage free contact at terminal for positive and for negative. For Model D00D in addition to channel connections above, connect terminal for positive and for negative on channel. Intrinsically Safe conductors must be identified and segregated from non I.S. and wired in accordance to the relevant national/international installation standards (e.g. EN/IEC009 Electrical apparatus for explosive gas atmospheres Part : Electrical installations in hazardous areas (other than mines), BS Pt, VDE, ANSI/ISA RP.0.0 Installation of Intrinsically Safe System for Hazardous (Classified) Locations, National Electrical Code C ANSI/NFPA 0 Section 0 and 0, Canadian Electrical Code CEC), make sure that conductors are well isolated from each other and do not produce any unintentional connection. Connect SPDT relay contacts checking the load rating to be within the contact maximum rating ( A, 0 V, 00 VA 0 W resistive load). The enclosure provides, according to EN09, an IP0 minimum degree of mechanical protection (or similar to MA Standard 0 type ) for indoor installation, outdoor installation requires an additional enclosure with higher degree of protection (i.e. IP to IP or MA type ) consistent with the effective operating environment of the specific installation. Units must be protected against dirt, dust, extreme mechanical (e.g. vibration, impact and shock) and thermal stress, and casual contacts. If enclosure needs to be cleaned use only a cloth lightly moistened by a mixture of detergent in water. Electrostatic Hazard: to avoid electrostatic hazard, the enclosure of D00 must be cleaned only with a damp or antistatic cloth. Any penetration of cleaning liquid must be avoided to prevent damage to the unit. Any unauthorized card modification must be avoided. According to EN00, D00 series must be connected to SELV or SELVE supplies. Relay output contact must be connected to loads non exceeding category I, pollution degree I overvoltage limits. Warning: deenergize main power source (turn off power supply voltage) and disconnect plugin terminal blocks before opening the enclosure to avoid electrical shock when connected to live hazardous potential. Startup Before powering the unit check that all wires are properly connected, particularly supply conductors and their polarity, input and output wires, also check that Intrinsically Safe conductors and cable trays are segregated (no direct contacts with other non I.S. conductors) and identified either by color coding, preferably blue, or by marking. Check conductors for exposed wires that could touch each other causing dangerous unwanted shorts. Turn on power, the power on green led must be lit, status and fault led on each channel must be in accordance with condition of the corresponding input line. If possible close and open input lines one at time checking the corresponding status and fault leds condition as well as output to be correct. Installation in Cabinet Power Dissipation of D00 Isolators Section Technical Data of D00 isolator specifies the current consumption (maximum current from the nominal power supply, typical Vdc, in normal operation); this data serves to dimension the current rating of the power supply unit. Section Technical Data indicates also the maximum power consumption (maximum power required from the power supply in the worst (abnormal) operating conditions like for example supply voltage at 0 Vdc, short circuit on the outputs and on the inputs terminals. The power dissipated Pd inside the enclosure for analog signal isolators is: Pd Current Consumption (A) * Supply Voltage (V) Power Dissipated into the input/output loads Digital signal isolators have lower dissipation than analog signal isolators, in addition channels barriers (D00D) have higher dissipation than single channel units (D00S). Isolators are not running at the maximum current all at the same time, the average power consumption of a multitude of isolators can be considered to be only 0 % of the value obtained from the section Technical Data. Considering the / load power and the 0 % above discussed, the power effectively dissipated internally by the isolators can therefore become ½ of the actual power delivered by the power supply. Digital barriers dissipate all the supply power inside the enclosure consequently the total power dissipation into a cabinet, with mixed analog and digital barriers, is determined by the number of channels more than by the number of isolator enclosures. The following tables give advises for the DIN rail orientation (vertical or horizontal) of the barriers mounting, D00D (double channel) and D00S (single channel) isolators, installed on DIN rail, bus or custom board assembly. A) Cabinet with Natural Ventilation Maximum recommended ambient temperature in C depending on barrier type and installation method: Type of Isolator Single unit Installation Installation of Multiple units with DINrail Bus Installation on Custom Boards Any orientation Vertical Horizontal Vertical Horizontal D00S D00D B) Cabinet with Forced Ventilation Maximum recommended ambient temperature in C depending on barrier type and installation method: Type of Isolator 0 C 0 C C 0 C Not recommended () 0 C () Installation is not recommended since it would significantly shorten the units life and increase the probability of failures. Single unit Installation Installation of Multiple units with DINrail Bus Any orientation Vertical Horizontal C 0 C 0 C C Installation on Custom Boards Vertical Horizontal D00S D00D 0 C 0 C C C 0 C 0 C 0 C C C 0 C D00 Switch / Proximity Detector Repeater Relay G.M. International ISM0000

9 Configuration A configuration DIP switch is located on component side of pcb. This switch allows the configuration of input/output relationship, fault detection functions and operating mode. CH Setting Line fault detection Disabled (contact / proximity sensor) Enabled (proximity sensor or contact with terminating line resistor) IN / OUT Operation or NC NC or NC NC Side A Panel View CH CH Dip switch configuration D00D CH Setting Line fault detection Disabled (contact / proximity sensor) Enabled (proximity sensor or contact with terminating line resistor) IN / OUT Operation or NC NC or NC NC G.M. International ISM0000 D00 Switch / Proximity Detector Repeater Relay 9

10 Configuration Dip switch configuration D00S CH CH Setting Line fault detection Disabled (contact / proximity sensor) Enabled (proximity sensor or contact with terminating line resistor) IN / OUT Operation or NC NC or NC NC B Operation Normal Parallel Mode Out A Out B Reverse Mode Out A Out B Fault Mode No Fault D00D Configuration Summary Table Channel IN/OUT Operation or NC or NC Mode Channel SW SW Line fault detection Disabled (contact/proximity sensor) No Fault Enabled (proximity sensor or contact with terminating line resistor, detects field open circuit and short circuit deenergizing output) SW SW D00S Configuration Summary Table IN/OUT Operation or NC or NC SW Line fault detection Disabled Enabled SW B Operation Normal Fault SW Mode Direct Reverse SW 0 D00 Switch / Proximity Detector Repeater Relay G.M. International ISM0000