I/O modules

The IS200TTURH1B (also referenced as IS200TTURH1BEC) is a high-density termination card for GE’s Mark VIe turbine control systems. This specialized interface module provides the critical physical connection point between field devices and the control system. It reliably routes signals from sensors and to actuators within the turbine package.

Engineered for Reliable Signal Interface and System Protection

Engineered for harsh turbine environments, this card features robust terminal blocks for secure wiring connections. It handles a variety of signal types, including analog inputs, digital inputs/outputs, and thermocouple connections. Furthermore, the design incorporates signal conditioning and isolation to protect sensitive control electronics from field-side transients and noise. Consequently, the IS200TTURH1B ensures signal integrity and system reliability, which is essential for precise turbine control and protection.

Detailed Technical Specifications and Function

The table below details the key functional and identification parameters for this GE termination card.

Note: For a complete list of supported I/O points, terminal types, and wiring diagrams, please consult the official GE Mark VIe system technical documentation.

Application and System Integration Context

This card is typically installed within the turbine-mounted I/O cabinet, acting as the main junction between the turbine and the control rack. Its role is fundamental for translating physical process conditions into actionable control data. Therefore, the IS200TTURH1B / IS200TTURH1BEC is an indispensable interface component for the safe and efficient operation of GE turbine systems.

Details