General Electric IS200STTCH2ABA（IS230SNTCH4A）Simplex Thermocouple Board

General Information

• Brand: GE

• Item Number: IS200STTCH2ABA (IS230SNTCH4A)

• Catalog: Mark VI

• Model: IS200STTCH2ABA (IS230SNTCH4A)

• Product Origin: United States

• HS Code: 85389091

Physical Specifications

• Dimensions: 16 cm × 16 cm × 12 cm

• Weight: 0.8 kg

Product Overview

The IS200STTCH2ABA (also referenced as IS230SNTCH4A) is a Simplex Thermocouple Input Module designed by GE as part of the Mark VI control system platform. It serves a critical role in thermal monitoring and control in industrial applications.

Key Features

• Designed for use in GE Speedtronic Mark VIe series systems

• Terminates external I/O signals with high reliability

• Provides 12 thermocouple input channels for monitoring multiple temperature points

• Suitable for simplex, duplex, and TMR (Triple Modular Redundant) configurations

• High-speed I/O networking support for various redundancy schemes

• Built on a multi-layer printed circuit board (PCB) with embedded SMD components

• Includes a removable terminal block for simplified wiring and maintenance

Applications

The IS200STTCH2ABA is ideal for use in turbine control systems, industrial automation, and process control environments where precise and scalable temperature monitoring is required. The module integrates seamlessly into GE’s Mark VIe system architecture, offering flexibility, reliability, and robust performance.