DS200TCTSG1AEE - Medium Steam Turbine Simplex Trip Board

SPECIFICATIONS:

Part Number: DS200TCTSG1AEE
Manufacturer: General Electric
Series: Mark V
Product Type: Medium Steam Turbine Simplex Trip Board
Operating System: QNX
Power Requirements: +5 V dc, 6 A
Number of input channels: 12
Number of outputs: 125 V dc
Trip Solenoid Rating: 125 V dc
Power supply voltage: 28 V dc
Input Voltage: 12 V dc
Mounting Type: Chassis Mount
Technology: Surface mount
Operating temperature: 40 to 85°C
Size: 33.0 cm x 17.8 cm
Repair: 3-7 Day
Availability: In Stock
Country of Origin: United States
Manual: GEH-6800

FUNCTIONAL DESCRIPTION:

DS200TCTSG1AEE is a Medium Steam Turbine Simplex Trip Board manufactured and designed by General Electric as part of the Mark V Series used in GE Speedtronic Gas Turbine Control Systems. TCTS has drivers for two solenoid coils (ETD1, ETD2) with current switches to drive either 240 or 120 V coils. A TMR of ETR1 or DRV1 and a TMR of ORD2 or ORD4 controls ETD1’s driver. A TMR of ETR2 or DRV2 and a TMR of ORD3 or ORD5 controls ETD2’s driver. The Medium Steam Turbine Simplex Trip Board is an essential component within a turbine control system, particularly in medium-sized steam turbines. This circuit board serves a critical role in ensuring the safe and reliable operation of the turbine by managing trip functions. Here's how this board integrates into a typical turbine control system:

• Trip Logic and Safety Functions: The circuit board contains trip logic that continuously monitors various turbine parameters such as speed, temperature, pressure, and vibration. It processes these inputs to determine if any conditions exceed safe operating limits or if specific trip conditions are met (e.g., overspeed, low oil pressure, high temperature).

• Relay Control: When a trip condition is detected, the circuit board activates relay outputs to initiate protective actions. These actions may include closing turbine control valves, stopping fuel supply to the burner, or activating emergency shutdown procedures to prevent equipment damage or unsafe operating conditions.

• Interfacing with Control System: The trip circuit board interfaces with the overall turbine control system. It communicates trip signals and status information to the central control unit, enabling operators to monitor turbine health and respond to any alarms or trips effectively.

• Monitoring and Diagnostics: The board itself incorporates diagnostic features to ensure its functionality. It can detect faults or failures within its components, providing early warnings to maintenance personnel for proactive troubleshooting and repair.

• Integration with Safety Systems: The trip circuit board plays a crucial role in the turbine's safety systems, ensuring compliance with industry standards and regulations related to turbine operation and protection.

WOC has the largest stock of GE Speedtronic Control System Replacement Parts. We can also supply unused and rebuilt backed-up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on any parts and repairs, kindly contact our team by phone or email.

FREQUENTLY ASKED QUESTIONS:

What is the function of a Simplex Trip Board?

The primary function of the Simplex Trip Board is to continuously monitor turbine parameters such as speed, temperature, pressure, and vibration. It analyzes these parameters and triggers protective actions (like emergency shutdown) if it detects conditions outside safe operating limits.

How does a Simplex Trip Board enhance turbine safety?

The Simplex Trip Board enhances safety by promptly responding to abnormal conditions and initiating protective actions to prevent equipment damage or hazardous situations. It ensures compliance with safety standards and regulations.

How does the Simplex Trip Board communicate with the turbine control system?

The Simplex Trip Board interfaces with the turbine control system through communication links (such as digital signals or protocols). It sends trip signals and status updates to the central control unit for monitoring and response.