The GE IS200TRTDH1C Turbine Trip & Timing Discrete Handler (TRTD) Module is a dedicated logic interface board designed for use within GE Mark VI turbine control systems. This module specializes in processing discrete trip signals and timing-based interlock logic, ensuring that protection, safety, and operational timing events are captured and propagated reliably within the control architecture.
In turbine automation environments where safety and precise timing are critical, the TRTD module provides robust discrete processing with high immunity to noise and transient disturbances. Its structured output handling supports coordinated trip activation, timing event propagation, and reliable signal routing across protection and control logic.
Technical Specifications
| Specification | Details |
|---|---|
| Model | IS200TRTDH1C |
| Brand | GE |
| Module Type | Trip & Timing Discrete Handler Module |
| System Compatibility | GE Mark VI Control System |
| Primary Function | Discrete trip signal processing & timing logic handling |
| Signal Types | Discrete trip inputs, timing enable/interlock outputs |
| Signal Conditioning | Isolation buffering, filtering & transient suppression |
| Mounting | Rack/backplane installation inside control cabinet |
| Operating Environment | Industrial power plant and turbine cabinets |
| Dimensions (L × W × H) | 250 × 120 × 35 mm (approx.) |
| Weight | 0.89 kg (approx.) |
The TRTD board interfaces protective and timing signals from field I/O and protection logic, conditioning them and ensuring deterministic transitions to downstream modules.
Recommended Related Models
For a complete turbine protection and timing logic system architecture, the IS200TRTDH1C is commonly deployed with:
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IS200DSPXH1D – Digital Signal Processor Control Board
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IS200TPROH1C – Turbine Protection Logic Module
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IS200TRPGH1B – Protection Relay Gateway Module
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IS200STAOH2A – Status & Timing Output Handler
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IS200STCIH2A – Status & Timing Control Input Handler
This combination enables coordinated signal acquisition, protection logic execution, and trip/timing distribution across the control system.
Popular GE Mark VI / EX2100 Modules
In turbine and excitation control environments, engineers frequently integrate:
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IS200EACFG3A – AC Feedback Conditioning Board
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IS200EDCFG1B – DC Feedback Board
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IS200EXHSG3A – High-Speed Gate Control Board
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IS200IGPAG2A – IGBT Gate Pulse Amplifier
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IS200ERBPG1A – Remote I/O Backplane Board
These modules help establish feedback, actuation, and control logic pathways.
