GE IS200TRLYH3E Solid-State Relay Output Terminal Board(XIONGBA)

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Product Overview
The GE IS200TRLYH3E is a high-performance solid-state relay output terminal board engineered for mission-critical industrial control systems, specifically designed for GE’s Mark VIe platform. Built to meet Class 1 Division 2 certification requirements, this module delivers fail-safe actuation in hazardous environments while providing 12 isolated relay outputs with dual-channel voltage feedback monitoring. Ideal for gas and steam turbine management systems, the GE IS200TRLYH3E ensures precise control of solenoids, valves, and other field devices in explosive atmospheres, combining rugged reliability with advanced diagnostic capabilities.

As a core component of the Mark VIe architecture, the GE IS200TRLYH3E supports both simplex and triple modular redundant (TMR) configurations, offering flexibility in system design. Its solid-state relays eliminate mechanical wear, reducing maintenance needs and extending operational lifespan to over 10 million cycles. The board’s real-time diagnostic capability monitors output voltage and relay status in microsecond intervals, enabling predictive maintenance and minimizing downtime. With a compact yet robust construction and wide temperature tolerance (-30°C to +65°C), the GE IS200TRLYH3E excels in extreme industrial environments, ensuring uninterrupted performance in power generation, oil & gas, and chemical processing sectors.

Key Features and Advantages
Hazardous Environment Compliance: The GE IS200TRLYH3E’s Class 1 Division 2 certification allows safe operation in explosive gas or dust environments, making it ideal for offshore platforms, refineries, and chemical plants. Its hermetically sealed relays prevent arc propagation, ensuring compliance with OSHA and IEC 61508 safety integrity level (SIL) requirements.

Solid-State Reliability: Unlike electromechanical relays, the board’s solid-state design eliminates contact arcing and mechanical fatigue, ensuring consistent performance over 10 million operations. Its dual-channel voltage feedback detects faults proactively, enhancing system integrity by cross-verifying commanded vs. actual output states.

Flexible Redundancy Options: Compatible with both simplex and TMR architectures, the GE IS200TRLYH3E adapts to varying risk profiles. In TMR mode, three independent relay banks vote on control signals, ensuring fail-safe actuation even if one segment fails. This is critical for applications like turbine emergency shutdown systems, where redundancy is non-negotiable.

High-Speed Actuation: With sub-millisecond response times, the board supports rapid shutdown sequences for turbines and compressors, critical for preventing catastrophic failures during overspeed events. Its low-power consumption (≤5W) also reduces heat dissipation, extending component lifespan in high-density control cabinets.

Application Areas
The GE IS200TRLYH3E is optimized for high-risk industrial applications requiring robust relay control:

Installation and Maintenance
Pre-Installation Preparation: Verify 24 V DC or 125 V DC power supply compatibility and ensure proper grounding. Align the GE IS200TRLYH3E with the Mark VIe I/O rack using DIN rail brackets, securing all connectors (JR1, JS1, JT1) for TMR configurations. Conduct a continuity check to confirm proper wiring before powering up.

Maintenance Recommendations: Perform monthly checks of output voltage feedback using GE’s Proficy software. Replace relays every 7 years or after 500,000 operations to maintain optimal performance. Update firmware annually to incorporate GE’s latest diagnostic algorithms and safety enhancements. Inspect terminal connections quarterly for corrosion, particularly in saltwater or high-humidity environments.

Product Assurance
GE guarantees the IS200TRLYH3E with a 1-year warranty covering material defects and workmanship. The board undergoes rigorous testing to meet UL 508 and IEC 61131-2 standards, ensuring compliance with global safety protocols. GE’s 24/7 technical support network provides rapid troubleshooting and replacement services, minimizing downtime in critical applications.

HS:8443919090