Description
Technical Parameters
Product Introduction
The Simplex Relay Output (DRLY) terminal board is a compact relay output terminal board designed for wall mounting (not DIN-rail mounting). The board has 12 form-C dry contact output relays and connects to the VCCC, VCRC, or VTUR processor board with a single cable. The 37-pin cable connector is identical to those used on the larger TRLY terminal board.
Technical Specifications
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Manufacture |
General Electric(GE) |
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Model |
IS200DRLYH1BBB |
| Part Number | IS200DRLYH1B |
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Description |
Mark VI Terminal Board
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Origin |
USA |
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Dimension |
30*20*10cm |
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Weight |
0.35kg |
Product Details
Two DRLY boards can be connected to VCCC, VCRC, or VTUR for a total of 24 contact outputs. Only a simplex version of this board is available. There are two versions of the DRLY terminal board:
• H1A has higher powered relay contacts than H1B.
• H1B is suitable for use in UL listing for Class I, Division 2 Hazardous (classified) locations.
IS200DRLYH1B Installation:
Mount the DRLY board by fastening screws to wall through the four mounting holes in the corners of metal support plate. Connect the wires for the 12 relay outputs directly to the odd-numbered screws on the terminal blocks.
The high-density Euro-block type terminal blocks plug into the numbered receptacles on the board. The two screws on TB2 are provided for the SCOM (chassis ground) connection, which should be as short a distance as possible.
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Number of relay outputs
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12 relays, nominal 24 V dc coil
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Relay type
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Two-pole double throw with Form C contacts containing two NO and 2 NC contacts. UL listed,CSA certified, sealed to UL 1604
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Relay contact rating
(resistive load)
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28 V dc: 2 A Max operating voltage: 250 V rms, 220 V dc
125 V dc: 0.5 A Max operating current: 2 A dc, 1 A rms
120 V ac: 1 A Max switching capacity: 125 VA, 60 W
240 V ac: 0.5 A
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Suppression
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External suppression will be supplied by customer
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Relay response time
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Operate: 3 ms typical
Release: 2 ms typical
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Fault detection in I/O board
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The state of the P28 V dc is monitored using a green LED at the top of the board.
Voltage across each relay coil is indicated with a yellow LED.
There is no relay state monitoring in the I/O board.
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Agency requirements
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UL listed Class I, Division 2 applications, CSA, and CE, also approvals listed in the table for
TRLYH1A
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