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Frequently inquire Together
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InquiryGE DS200TCRAG1ACC Relay Output Board
The GE DS200TCRAG1ACC, also cataloged as the TCRA Relay Output Board, is a critical component of the Mark V Speedtronic turbine control system. It provides relay-based output interfacing for steam, gas, and wind turbine automated drive assemblies.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric |
| Series | Mark V Speedtronic |
| Part Number | DS200TCRAG1ACC |
| Functional Acronym | TCRA |
| Product Type | Relay Output Board |
| PCB Coating | Normal |
| Revision Quantity | 3 revisions (backwards compatible with first two) |
| Grouping | Group 1 |
| Relays | 30 plug-in relays |
| Relay Contact Rating | 0.5 A per relay |
| Connectors | 4 × 34-pin (JOR, JOS, JOT, JO), 4 × 12-pin (JS3–JS6) |
| Compatibility | Works with DTBC, DTBD, TCDA boards |
| Mounting | VME rack installation assembly |
Functional Description
- Relay Outputs: Provides 30 plug-in relays, each rated at 0.5 A, for turbine control signal switching.
- Connectivity: Equipped with multiple 34-pin and 12-pin connectors for integration with DTBC, DTBD, TCDA, and other Mark V boards.
- Customization: Hardware configuration possible via optional DTBC and DTBD boards; no software configuration required.
- Control Signals: Operated by signals from the CSP (Control Sequence Processor) within the Mark V system.
- Safety & Installation: Designed with retention clips and installation guidelines for secure rack mounting.
Frequently Asked Questions
- Relay Count The board contains 30 plug-in relays.
- Relay Contact Rating Each relay is rated at 0.5 A.
- System Integration Operates with the digital I/O core for turbine processors and communicates with DTBC, DTBD, and TCDA boards.
- Revision History The DS200TCRAG1ACC has three revisions, with backward compatibility for the first two.
Field Installation Guidelines
- Ensure emergency shut-off devices are accessible and functional before installation.
- Clear the workspace of oil, grease, or moisture to prevent electrical hazards.
- Verify connector IDs (JOR, JOS, JOT, JO, JS3–JS6) before wiring to avoid misconnection.
- Inform operators and management of scheduled downtime during replacement.
- Inspect retention clips and mounting holes for secure rack installation.
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Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
Contact Information
- Email: sales7@cambia.cn
- TEL: +86 180 3027 3592