GE IS200TRLYH1D Relay Output Terminal Board Brand New

Overview

The GE IS200TRLYH1D is a reliable relay output terminal board engineered for the Mark VI Speedtronic turbine control system. It operates as the final control layer, driving external field devices such as solenoids, alarms, fans, and contactors. The board supports both Simplex and Triple Modular Redundant (TMR) configurations, ensuring dependable turbine operation. This model integrates six plug-in magnetic relays with Form-C contact outputs, providing strong performance in demanding environments. Its built-in surge protection, LED fault indicators, and solenoid integrity sensing improve reliability and simplify system diagnostics. Designed with robust electrical isolation and fused outputs, the IS200TRLYH1D ensures safe and efficient control signal execution.

Technical Specifications

• Model: IS200TRLYH1D
• System Compatibility: GE Mark VI Speedtronic turbine control
• Relay Type: 6 plug-in magnetic relays, Form-C contact
• Relay Channels: 12 voted outputs across 3 TMR sections
• Voltage Rating: Up to 250 VDC / 230 VAC
• Current Rating: 12 A resistive, 6 A inductive
• Field Voltage Rating: Up to 125 VDC or 250 VAC
• Field Current Rating: 5 A per contact (resistive load)
• Surge Protection: 1.2 kV clamping voltage MOV
• Fault Detection: Solenoid integrity sensing with LED fault indicators
• Fuses: 12 total (2 per relay)
• Connectors: JA1 (Simplex), JR1/JS1/JT1 (TMR), plus 3 plug connectors
• Analog Outputs: 0 to 10 V
• Power Consumption: 4 W
• Input Power: 28 VDC from I/O rack
• Isolation: High-voltage isolation between control and field circuits
• Configuration Software: ToolboxST
• Controller Redundancy: Simplex
• Mounting Type: Panel-mounted terminal board with 24 screw terminals
• Operating Temperature: -30°C to +65°C (–22°F to +149°F)