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Product Overview
IS230TNCIH4C is a GE IS230 series terminal board designed for GE Speedtronic Mark VI and Mark VIe turbine control DCS systems. It serves as a critical signal interface between field sensors, actuators and main control modules, widely used in gas turbine, steam turbine, power generation and oil & gas rotating machinery control applications.
This unit supports simplex, dual and TMR triple modular redundancy configuration, stable UDH and IONet communication. Rugged industrial PCB design, anti-vibration and anti-interference, suitable for harsh industrial environments. It is a common replacement spare part for plant maintenance, system retrofit and emergency backup.
Key Features
- Model: IS230TNCIH4C
- Brand: General Electric (GE)
- Series: IS230 / Speedtronic Mark VI, Mark VIe
- Supports Simplex, Dual and TMR redundant system
- Communication: UDH, IONet
- Industrial conformal coating, shock and vibration resistance
- 5~95% non-condensing humidity working environment
- Easy installation and troubleshooting for turbine control cabinet
- Perfect for power plant, oil & gas, compressor control system replacement
Applications
Gas turbine control, steam turbine control, combined cycle power plant, centrifugal compressor control, industrial DCS system retrofit, plant spare inventory.
FAQ
What is IS230TNCIH4C?
IS230TNCIH4C is a GE terminal board for Mark VI / Mark VIe Speedtronic turbine control systems, used to connect field analog and digital signals to the DCS controller.
Which system does IS230TNCIH4C fit?
It is compatible with GE Speedtronic Mark VI and Mark VIe turbine control platforms, supports single, dual and TMR redundant racks.
Is IS230TNCIH4C available as replacement spare?
Yes, we supply IS230TNCIH4C industrial spare parts for power and oil gas plant maintenance.
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Supplies industrial spare parts covering well‑known international brands: ABB, GE, Bently Nevada, Emerson, Honeywell, Schneider, EPRO, Yokogawa, Woodward, Foxboro and Invensys TRICONEX.
We maintain ample stock, offer fast lead times and deliver products with stable, reliable quality.
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