DS200TCDAH1B | GE Turbine Control Digital IO Interface

Description / Overview

The GE DS200TCDAH1B is a Digital Input/Output Board engineered by General Electric (GE) for the Mark V Speedtronic turbine control platform. It acts as a central communication bridge between the control system’s CPU and external field devices such as sensors, switches, and actuators.

Built with precision and reliability in mind, the DS200TCDAH1B ensures fast and accurate signal processing through its microprocessor-based control logic and programmable read-only memory (PROM) modules. Each input and output channel is optically isolated, providing superior noise immunity and stable signal transmission in high-interference environments.

Moreover, the board’s LED status indicators simplify diagnostics and maintenance by offering real-time visual feedback on signal conditions. Its jumper-based configuration enables flexible customization for diverse turbine and industrial control applications.

Technical Specifications

Model Number: DS200TCDAH1B
Manufacturer: General Electric (GE)
Series: Mark V Speedtronic
Product Type: Digital Input/Output Board
Digital Inputs: 16 channels
Digital Outputs: 16 channels
Signal Isolation: Optical isolation
Control Logic: Microprocessor with PROM modules
Connectors: Two 50-pin and two 3-pin connectors
Configuration: 8 jumpers for customizable setup
Indicators: 10 LED blocks + 1 side LED
Input Voltage: 24 VDC
Output Current: Up to 500 mA
Operating Temperature: –20°C to +60°C
Storage Temperature: –40°C to +85°C
Dimensions: 178 mm × 101 mm × 30 mm
Weight: 0.23 kg
Country of Origin: USA

FAQ

Q1: What is the main function of the GE DS200TCDAH1B board?
A1: It manages digital signal input and output communication between field devices and the Mark V control processor.

Q2: How many input and output channels does it support?
A2: The board provides 16 digital inputs and 16 digital outputs, all optically isolated.

Q3: Is it compatible with other Mark V modules?
A3: Yes, it integrates seamlessly with GE Mark V terminal boards and control modules.

Q4: What kind of configuration options are available?
A4: Users can adjust eight jumpers to customize control logic and signal behavior.

Q5: What warranty is included with this model?
A5: The GE DS200TCDAH1B comes with a 3-year warranty covering parts and manufacturing quality.