GE DS200DTBBG1A TERMINAL BOARD DIGITAL I/O MODULE

Product Description:

The GE DS200DTBBG1A is a Terminal Board Digital Connector Card belonging to GE’s Mark V series, designed for industrial control systems—likely integrated into turbine or drive setups to manage signal wiring and expansion of contact inputs.

Its core role is to serve as a centralized hub for signal connection and routing, featuring two terminal blocks with 95 signal wire terminals each and clear terminal identification via block IDs and sequential numbering. It also includes three 40-pin connectors, three 50-pin connectors, bayonet connectors, and five jumpers.

Compatibility with specific Mark V components is ensured via dedicated connectors like JRR for TCDA contact inputs and JY for 125 VDC power from DTBA boards, while the JRS/T connector is typically unused. Critical to its operation is precise ribbon cable alignment with 40-pin connectors—misconnections force drive shutdowns, reducing productivity and inconveniencing operators.

Key Features:
High-Density Signal Routing: Two terminal blocks support up to 110 signal wires, with sequential numbering for organized, traceable wiring management.

Diverse Connector Compatibility: Includes 40-pin, 50-pin, and bayonet connectors, plus dedicated interfaces, JRR for TCDA, JY for 125 VDC power to integrate with Mark V system components.

Configurable Functionality: Five jumpers allow customization of signal paths or isolation, adapting to specific control system requirements for contact input expansion.

Precision-Dependent Installation: Ribbon cable connections to 40-pin connectors require strict alignment—misconnections trigger drive shutdowns, emphasizing the need for documented wiring to avoid productivity losses.

Technical Parameters: