The GE IS200DTCIH1ABB is a Digital Contact Input (DCI) interface board module used in the GE Speedtronic Mark VI turbine control system. It is designed to acquire and process discrete field signals such as status, alarms, and interlocks, converting them into reliable digital inputs for the turbine control processor.
This module is an essential part of GE’s Mark VI distributed control architecture, ensuring accurate and noise-immune acquisition of field contact signals in demanding industrial environments such as power plants and heavy turbine installations.
Technical Specifications
The IS200DTCIH1ABB is engineered for high-density digital signal acquisition and robust industrial operation.
| Parameter | Specification |
|---|---|
| Module Type | Digital Contact Input Interface Board |
| Series | GE Speedtronic Mark VI |
| Function | Digital input signal acquisition and conditioning |
| Input Type | Dry contact / discrete field signals |
| Signal Capacity | Multiple digital input channels (high-density design) |
| Isolation | Optical / electrical isolation per channel |
| Signal Conditioning | Debounce filtering + noise suppression |
| Connector Type | Industrial multi-pin connectors |
| Interface | Backplane communication with Mark VI controller |
| Diagnostic | LED status indication per channel/system |
| PCB Design | Conformal-coated industrial-grade board |
| Mounting | Rack-mounted in control cabinet |
| Operating Temperature | 0°C to 60°C |
| System Integration | Direct Mark VI I/O architecture compatibility |
This module ensures reliable capture of field switching events, even in high electrical noise environments typical of turbine systems.
Physical Dimensions & Weight
| Item | Value |
|---|---|
| Dimensions (H × W × D) | ~160 × 160 × 120 mm |
| Weight | ~0.8–1.2 kg |
Recommended Related Models
- IS200TBCIH1A – terminal board interface module
- IS200TRLYH1B – relay output module
- IS200DSPXH1 – Mark VI processor board
- IS200BPIH1A – backplane interface module
- GE Mark VIe upgrade control systems
Popular GE & Industrial Models
- GE Speedtronic Mark VI turbine control system
- GE Mark VIe distributed control platform
- Siemens SPPA-T3000 turbine control systems
- ABB industrial automation systems
- Emerson Ovation control systems
