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GE IS200TTURH1CFD (IS230TNTRH1C) Turbine Terminal Board

Brand/Manufacturer: General Electric

Order Number: IS200TTURH1CFD (IS230TNTRH1C)

Type: Digital I/O Cards

Country of Origin: USA

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

Low stock - 10 items left
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Description

The General Electric IS200TTURH1CFD, also cataloged as the IS200TTURH1CFD (IS230TNTRH1C) Turbine Terminal Board, operates as a dedicated hardware component for signal conditioning, protection, and synchronization within Mark VI and Mark VIe Speedtronic turbine control networks.

Suffix Breakdown & Model Matrix

Model Suffix Core Function Architecture Architectural Application
IS200TTURH1CFD / IS230TNTRH1C Turbine Terminal Board for Speed and Breaker Control GE Mark VI and Mark VIe Speedtronic Turbine Control Systems
IS200TTUR... Base Variant Family GE Mark VIe Turbine Terminal Interface Boards

Hardware Specifications

Parameter Specification
Model IS200TTURH1CFD (IS230TNTRH1C)
Brand General Electric
Origin United States / Global Manufacturing
Weight 1.80 kg
Dimensions 305.0 mm x 229.0 mm x 76.0 mm
Operating Temp -30 deg C to +65 deg C
Power Consumption Low-voltage passive terminal and relay actuation network
Speed Inputs 12 passive pulse rate devices for turbine speed sensing
Breaker Control Voltage 125 VDC for main breaker coil (52G)
Relay Configuration K25, K25P, K25A relays for breaker control

Profinet / EtherNet/IP Deterministic Networks and Driver Integration

The IS200TTURH1CFD terminal board incorporates multi-signal processing capabilities to handle voltage, current, and pulse rate inputs, interfacing seamlessly with VTUR control modules across deterministic control loops. It maintains high backplane bus communication velocity compatibility via simplex (JR1, JR5) and TMR (JR1/JS1/JT1 and JR5/JS5/JT5) communication ports to ensure synchronized execution without processing latency. Furthermore, internal conformal coating, robust electromagnetic shielding, and relay voting logic guarantee reliable operation under high I/O density scaling demands.

Frequently Asked Questions

Q: How many pulse rate input channels does the IS200TTURH1CFD terminal board support?

A: The board supports 12 passive pulse rate input devices dedicated to turbine speed sensing.

Q: Does this terminal board support Triple Modular Redundant (TMR) system architectures?

A: Yes, the module supports both simplex and TMR configurations, featuring dedicated multi-channel communication ports and 2-out-of-3 voting logic capabilities.

Field Installation Guidelines

Ensure that all turbine control power distribution feeds and field sensor lines are completely de-energized, locked out, and tagged prior to mounting or wiring the IS200TTURH1CFD terminal board. Mount the unit securely within the panel or rack assembly using appropriate hardware, maintaining adequate grounding and shield continuity. Terminate field wiring firmly into the designated terminal blocks, verifying correct voltage levels for the 125 VDC breaker coil circuits before restoring system power.

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

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Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

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