GE Fanuc | DS200DTBBG1ABB | Contact Input Expansion Termination

Description

DS200DTBBG1ABB is a Contact Input Expansion Termination and analog I/O input board from GE Fanuc, part of the Mark V series designed for gas turbine control systems. As a core component, it scales and conditions a wide range of analog signals read from terminal boards installed on I/O cores R1, R2, and R3. Supported signal types include LVDT inputs, servo valve outputs, thermocouple inputs, 4-20 mA inputs and outputs, vibration inputs, relay driver outputs, pulse inputs, voltage inputs, as well as generator and line signals. It features dedicated connectivity: signals are transmitted to the STCA board via a 3PL connector, while generator and line signals are sent to and received from the TCQC board via a JE connector. The board specifically processes critical 4-20 mA input signals such as compressor stall detection and fuel flow pressure signals, ensuring precise signal conditioning to support reliable operation of gas turbine control systems. It is engineered for seamless integration into industrial control setups, providing expanded input capacity and signal processing capabilities for heavy-duty power and automation applications.