D5212 GMI | Alldatasheet

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Technical content

www.gminternational.com FSM SIL 3 Data specified in this document are merely descriptive of the products and should be integrated with relevant technical specifications. Our products are in constant development and the information presented herein refers to the time of document issue. No statements concerning a certain condition or suitability for a certain application can be derived from our information. The information given does not release the user from the obligation of own judgment and verification. Terms & Conditions can be found at our website. For more information refer to instruction manual. Functional Safety Management Certification: GM International is certified to conform to IEC61508:2010 part 1 clauses 5-6 for safety related systems up to and included SIL3. In addition, GM International products have been granted I.S. certificates from the most credited Notified Bodies in the world. I.S. SIL2 2/4-Wire Transmitter Power Supply D5212 The Repeater Power Supply D5212 module is a high integrity analog input interface suitable for applications requiring SIL 2 level in safety related systems for high risk industries. It provides a fully floating dc supply for energizing conventional 2 wires 0/4-20 mA, active or passive, transmitters located in Hazardous Area, and repeats the current in floating circuit to drive Safe Area loads. The module is fully configurable to achieve input/output multiplexing, scaling, duplication, inversion, and input elaboration (addition, subtraction, low/ high selection). An additional alarm contact can be (de-)activated on programmable input trip points, including hysteresis and delays. Configuration and diagnostic parameters are programmable and can also be monitored/set through Modbus. Intrinsically Safe Isolators > Analog Input

FEATURES

  • SIL 2 (pending)
  • Input from Zone 0/Div. 1
  • Installation in Zone 2/Div. 2
  • 0/4-20 mA Active-Passive Input, Source Output
  • Duplication/inversion/scaling output
  • Input operations (sum, dif, max, min) available
  • Input and Output short circuit proof
  • Out of range fault detection
  • Alarm output with user-settable trip points
  • Modbus RTU RS-485 for monitor & configuration
  • Fully programmable operating parameters
  • High Accuracy, µP controlled A/D converter
  • Three port isolation, Input / Output / Supply
  • High Density, four channels per unit FUNCTION DIAGRAM MODEL D5212Q Alarm Out Out 1 In 1 Out 2 Out 3 Out 4 Common negative connection Termination board connector+-F Power and Fault Bus Modbus RS485 A-B+ Modbus RS485 for configuration 9 +10 - Supply 24 Vdc 14I ? 13 14I ? 13 14I I I I In 3 I I I ? + ? + ? + In 2 In 4

2 W ire Tx

Common positive connection for passive transmitter input (SIL 2) (SIL 2) (SIL 2) (SIL 2) Common negative connection for active transmitter inputExternal Powered Tx RLmA Source I RLmA Source I RLmA Source I RLmA Source I Hazardous Area TECHNICAL DATA Supply 24 Vdc nom (21.5 to 30 Vdc), reverse polarity protected. Current consumption: 200 mA @ 24 Vdc with 20 mA input/output, typical. Power dissipation: 2.75 W @ 24 Vdc with 20 mA input/output, typical. Input 0/4 to 20 mA (2 wire Tx current limited ≈ 25 mA) or separately powered inputs (only for channels 1 and 2). Transmitter line voltage: 14.5 V typical, 14.0 V minimum, @ 20 mA. Integration time: 500 ms. Output 0/4 to 20 mA, on max. 300 Ω load source mode, current limited ≈ 25 mA. Response time: 100 ms (10 to 90 % step change). Alarm Trip point range: within rated limits of the input sensor. ON-OFF delay time: 0 to 1000 s, 100 ms step. Hysteresis: within rated limits of input sensor. Output: voltage free SPST photoMOS: 100 mA, 60 Vdc (≤ 1 V voltage drop). Modbus interface Modbus RTU RS-485 up to 57.6 kbps for monitor/configuration/control. Performance Ref. Conditions: 24 V supply, 250 Ω loads, 23 ± 1 °C ambient temperature. Input Calibration accuracy: ≤ ± 0.05 % FSR. Input Linearity accuracy: ≤ ± 0.05 % FSR. Analog output Calibration accuracy: ≤ ± 0.05 % FSR. Analog output Linearity accuracy: ≤ ± 0.05 % FSR. Isolation 1.5 kV; Supply/Alarm 500 V; Out/Alarm 500 V. Safety description Associated apparatus and non-sparking electrical equipment. Uo = 24.1 V, Io = 86 mA, Po = 516 mW at terminals 13-14, 15-16, 17-18, 19-20. Uo = 1.1 V, Io = 56 mA, Po = 16 mW at terminals 21-22, 23-24. Ui = 30 V at terminals 21-22, 23-24. Ii = 128 mA at terminals 21-22, 23-24. Ci = 2.1 nF, Li = 0 nH at terminals 21-22, 23-24. Um = 250 Vrms or Vdc, -40 °C ≤ Ta ≤ 70 °C. Mounting DIN-Rail 35 mm, with or without Power Bus or on custom Term. Board. Weight: about 120 g. Connection: by polarized plug-in disconnect screw terminal blocks to accomodate terminations up to 2.5 mm² (13 AWG). Dimensions: Width 22.5 mm, Depth 123 mm, Height 120 mm.

ORDERING INFORMATION

D5212Q: 4 channels Accessories Bus Connector JDFT050, Bus Mounting Kit OPT5096. Programmable USB serial line Kit PPC5092 + SWC5090. Additional installation diagrams may be found in Instruction Manual. Safe Area/Zone 2/Div. 2