DS200TCEAG1BTF GE Emergency Overspeed Board

• Brand
  GE
• Model
  DS200TCEAG1BTF
• Product Name
  Emergency Overspeed Board
• Place of Origin
  United States
• HS Code
  8537101190
• Dimensions
  280mm × 214mm × 30mm
• Weight
  0.98 kg
• Operating Temperature
  -20°C ~ +70°C
• Storage Temperature
  -40°C ~ +85°C
• Power Supply
  24VDC
• Warranty
  12 MONTH
• Product Status
  New and original

Backed by abundant in-stock inventory and nearly 20 years of industry experience, our company stands as a leading player in the industrial control sector.We offer an extensive range of industrial control products covering numerous models. Should you have any other requirements, please feel free to contact us, and we will respond to you promptly.

Our main brand:

1.ABB's module cards, touch screens, controllers, etc., such as PP846 touch screen, IGCT starting with 5SHY, PM starting controller, AI, DO starting input/output module, SP starting Bailey module, etc

2.GE's module card CPUs, such as VMIC starter, IS200, IS215, IS400, IS420 series, etc,

3.Emerson's card components and EPRO probes, Westinghouse 1C series, Honeywell CC series, Schneider 140 series, Envision full series, Bentley 3500 series, Rexroth motors and drives, and Foxboro small modules.

Hardware Inspection Standard

All jumpers are set in accordance with engineering specifications. Ribbon cables and field wiring are securely fastened with no short circuits, open circuits or miswiring. Connectors and terminal blocks are free of bent pins, oxidation and contaminants.

Power Supply Verification

The backplane input voltage remains stable within the range of 18–32 VDC (nominal 28 VDC). The board operating current maintains approximately 0.35 A without abnormal fluctuations. Isolation between signal circuits and the backplane complies with the 250 VAC standard.

Analog Channel Loop Test Standard

Simulated signals including 4mA, 12mA, 20mA and ±10 VDC are injected into each channel. Values shown on Mark V Toolbox match the input signals within permissible tolerance, without offset, distortion or random noise. All analog output channels deliver signals to field equipment normally. The continuous current of each channel is limited below 25mA.

Triple Redundant System Test

Signal measurements from R, S and T core racks remain consistent. No TMR voting discrepancies or associated fault alarms occur when simulating signal variations. The circuit will not generate false protection alarms.

Continuous Operation Monitoring

The board operates reliably for at least one full operating cycle. No intermittent signal drift, reading jumps or communication faults resulting from poor contact are observed.

Documentation Confirmation

Jumper layout records, wiring schematics and all signal test data are completely documented and archived for maintenance use.

Acceptance Indication

Commissioning of DS200TCEAG1BTF is deemed fully completed only when all the above items pass inspection with no defects.

Power Generation Industry

Widely applied in thermal power plants and combined-cycle power plants equipped with GE gas turbine generator units. The board precisely monitors turbine shaft speed, triggers emergency overspeed protection trips, and processes flame detection signals to stabilize continuous and safe power generation.

Petrochemical & Oil and Gas Industry

Deployed in refineries, natural gas processing facilities and offshore energy platforms. It supports gas turbine and steam turbine equipment that drives compressors and process pumps, delivering hardware-level safety interlocks to prevent overspeed faults and equipment failure during long-term continuous production.

Industrial Cogeneration Systems

Applicable to factory self-power generation units, waste heat recovery power stations and industrial gas turbine energy systems. It provides independent safety protection logic separate from the main control system, effectively avoiding severe mechanical damage caused by turbine operational abnormalities.

System Retrofit & Field Maintenance

Serves as a standard replacement component, system upgrade and overhaul part for legacy GE Mark V Speedtronic control systems globally. It restores complete triple modular redundant (TMR) safety architecture and ensures stable system operation after on-site maintenance and renovation.

Industrial Steam Turbine Control

Adapted for power-generation and mechanical-drive industrial steam turbines. It undertakes core functions including real-time speed monitoring, overspeed protection and combustion safety interlock within Mark V control cabinets.

Key Application Advantages

Features independent hardware operation, unaffected by main control software faults to guarantee reliable emergency trip responses. Fully compatible with R/S/T TMR core control frameworks. Professionally processes magnetic pickup speed signals and flame detection inputs to build high-reliability turbine safety protection loops.

Frequently Asked Questions (FAQ)

1.How fast will you reply to my inquiry?

We process all inquiries efficiently and will respond promptly once we receive your message.

2.Do you carry large inventory of industrial control parts?

We maintain massive ready stock of mainstream automation spare parts to shorten lead times.

3.Can you source discontinued or obsolete PLC & DCS modules?

Absolutely.
We specialize in sourcing hard-to-find, obsolete and out-of-production industrial control components.

4.Do you inspect goods before shipment?

Every product undergoes thorough inspection before packing and dispatch.

5.Can you ship orders worldwide?

We provide global shipping with flexible logistics for urgent and regular orders.

6.What payment methods are available?

We accept multiple secure payment options. Please contact our sales team for detailed terms.