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2025-07-29
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GE DS200TCQCG1BJF
RST Redundant System Terminal overflow board
The TCQCG1BJF is a Redundant System Terminal (RST) overflow panel used to expand the input and output functions of the General Electric (GE) Speedtronic Mark V gas turbine control system.

I. Core Functional Parameters
Board Type: RST (Redundant System Terminal) overflow board, designed specifically for the GE Speedtronic Mark V gas turbine control system.
I/O Expansion: Supports digital and analog signal expansion, with a maximum of 48 channels (specific configuration varies depending on the application scenario).
Communication Protocol: Compatible with the Mark V system-specific protocol, supporting redundant communication links (dual-channel design).
II. Connector and Interface Configuration
Number of Jumpers: 24 programmable jumpers for signal routing and function configuration
Connector Type: - 3 x 40-pin high-density connectors (labeled: J1-J3)
- 3 x 34-pin connectors (labeled: J4-J6)
Interface Protection: Complies with IEC 61000-4-5 surge protection standard, interference immunity level: Class A (suitable for industrial harsh environments)
III. Electrical Characteristics
Operating Voltage: 24VDC ±10%
Power Consumption: ≤5W (static mode) / ≤15W (full load mode)
Signal Range:
Analog Input: 0-10V / 4-20mA
Digital Input: Dry Contact / Wet Contact Compatible (5-30VDC)
IV. Environmental Compatibility
Operating Temperature: -40°C to +85°C
Storage Temperature: -50°C to +100°C
Humidity Range: 5% to 95% (non-condensing)
Ingress Protection: IP20 (must be installed in a control cabinet)
V. Certifications and Standards
Safety Certifications: UL 508 (Industrial Control Equipment), CE Certification
EMC Standards: EN 61326-1 (Electromagnetic Compatibility for Industrial Environments)
Seismic Performance: Complies with IEC 60068-2-6 (Vibration Testing)
VI. Application Scenarios and Compatibility
Typical Applications: Gas Turbine Control, Power Plant Redundancy Systems, Industrial Process Automation
Compatible Systems: GE Mark V Series, Select Mark VIe Systems (Requires Adapter Firmware)
Notes: Specific parameters may vary depending on firmware version or hardware batch. Please refer to the official GE technical manual for details.
During installation, ensure proper grounding to prevent damage to sensitive components due to electrostatic discharge (ESD).
During maintenance, it is recommended to use the original manufacturer's diagnostic tools (such as ToolboxST) for status monitoring.
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Customer Satisfaction
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Guarantee & Returns
1. All products we sell are 100% New original Package.in good condition and will be examed before they are shipped. We will try our best to avoid any quality problems.
2. We offer 12 month warranty after receiving parcels. If there are some workmanship or material defects with the products, please contact us firstly, we will exchange it or offer other solutions for you to make a choice.
3. The shipping and handling charge is not refundable and customer should be responsible for all the charges of unreasonable returning and reshipping. All return items must be in good condition. They must under resalable condition. Man-made defects are not guaranteed, such as broken, scratched and so on. Thanks for understanding and cooperation!
All products we sell are 100% New original Package in good condition and will be examed before they are shipped.
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