Product Details:

The GE IS200TSVCH1A is a high-precision Servo I/O Terminal Board designed for GE Speedtronic Mark VI turbine control systems. This industrial control spare part acts as the signal interface between the main controller and turbine servo actuators. As a reliable Turbine Control Module, it collects position feedback signals from field servo sensors and outputs conditioned drive signals to control fuel valves, steam valves and other actuator devices on gas turbines and steam turbines. It realizes closed-loop position regulation for critical turbine control valves, ensuring accurate adjustment of fuel flow and steam flow according to control logic.

The GE IS200TSVCH1A Servo I/O Terminal Board adopts conformal coated PCB to defend against dust, moisture and vibration in harsh power plant environments. It has built-in signal conditioning circuits and EMI suppression filters to reduce high-frequency electromagnetic interference. Equipped with terminal blocks and dedicated connectors for convenient sensor and actuator wiring and field maintenance. The board is installed in VME rack of Mark VI control cabinet, supporting simplex, dual and TMR redundant system architectures. Built-in channel diagnostic functions help maintenance staff quickly detect open circuit, short circuit and signal abnormal faults. It is widely used in power generation and oil & gas industries for gas turbine, steam turbine and compressor control system maintenance and spare part replacement.

Specifications:

Brand: GE

Model: IS200TSVCH1A

Product Type: Servo I/O Terminal Board

Compatible System: GE Mark VI Speedtronic Turbine Control System

Function: Servo signal acquisition and valve actuator drive output

Filter: EMI noise suppression circuit

Mounting: VME rack mount

Protection Class: IP20

Operating Temperature: -20℃ ~ +70℃