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Description
GE IS200TRLYH1D Relay Output Terminal Board
Configured for relay switching and actuator control in the GE Mark VI/Mark VIe Speedtronic control system, the GE IS200TRLYH1D (IS200TRLYH1D Relay Output Terminal Board) provides direct electrical execution for discrete output circuits, including solenoids, valves, and relay-driven field devices.
Hardware Specifications
Parameter
Specification
Model
IS200TRLYH1D
Brand
GE
Origin
United States
Weight
0.5 kg
Dimensions
17.8 cm wide x 33.02 cm high
Operating Temp
-30 deg C to +65 deg C
Power Consumption
4 W
Series
Mark VI / Mark VIe Speedtronic
Product Type
Relay Output Terminal Board
Relay Channels
12 relay output channels
Relay Rated Voltage
125 VDC
Relay Output Configuration
Form-C relay outputs
Coil Drive Voltage
Supports configured relay drive circuits
Suppression
MOV and diode transient suppression networks
Feedback Function
Relay coil drive feedback for redundant control monitoring
Controller Redundancy
Simplex
Internal Operating System
QNX
Analog Output Range
0 to 10 V
Terminal Interface
Barrier terminal connections and GE control connectors
Mounting Type
Mark VIe cabinet mounting
Deterministic Relay Control and Industrial Network Compatibility
The IS200TRLYH1D operates as a discrete output interface between GE Mark VIe controllers and external field devices. The relay channels provide electrical switching paths for actuator circuits while suppression components reduce transient effects generated by inductive loads.
The terminal board is integrated with GE industrial control architectures using defined I/O communication paths. Firmware flash compatibility and controller configuration depend on the associated Mark VIe I/O hardware and system revision.
The relay interface supports output density scaling through multi-channel terminal distribution, allowing multiple field circuits to be terminated within a single control cabinet assembly.
Frequently Asked Questions
Q: What type of field devices can be connected to the IS200TRLYH1D? A: The board is designed for relay-controlled field devices such as solenoids, valves, and actuator circuits requiring discrete switching outputs.
Q: What is the rated relay voltage for the IS200TRLYH1D? A: The specified relay rating is 125 VDC.
Q: Does the IS200TRLYH1D support redundant controller operation? A: The provided configuration specifies simplex controller and I/O module operation.
Field Installation Guidelines
Install the IS200TRLYH1D in the designated GE Mark VIe control cabinet location and verify connector seating before energizing the control system.
Route relay output wiring separately from low-level analog signal cables to reduce electromagnetic coupling. Use appropriate field wiring practices for inductive loads and maintain correct polarity for DC circuits.
Connect protective earth and cable shields according to cabinet grounding standards. Verify relay channel assignments, terminal identification, and external device ratings before commissioning.
Inspect suppression components and terminal connections when servicing relay-driven loads. Confirm that connected actuators do not exceed the electrical limits defined for the installed relay configuration.
