DS3800NRRA1F - Regulator Monitor Card

DS3800NRRA1F - Regulator Monitor Card DS3800NRRA1F - Regulator Monitor Card

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DS3800NRRA1F - Regulator Monitor Card is available in stock which ships the same day.

DS3800NRRA1F - Regulator Monitor Card comes in UNUSED as well as REBUILT condition.

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Part No: DS3800NRRA1F
Manufacturer: General Electric
Series: Mark IV
Product Type: Regulator Monitor Card
Input Voltage: 24 Vdc
Availability: In Stock
Weight: 0.02 lbs
Operating Temperature: 0 to 35°C
Country of Origin: USA


DS3800NRRA1F is a Regulator Monitor Card manufactured and designed by General Electric and is part of the Mark IV Series used in GE Speedtronic gas turbine control systems. The primary purpose of a Regulator Monitor Board is to oversee and control specific operational parameters within a system. This includes monitoring variables such as voltage, current, temperature, pressure, flow rates, or other critical factors depending on the application.


  • Functionality: Monitors and regulates parameters such as fuel flow, temperature, pressure, and speed to maintain optimal turbine performance.
  • Input Signals: Receives inputs from sensors measuring turbine parameters like temperature, pressure, and rotational speed.
  • Control Logic: Implements control algorithms to adjust fuel flow, air intake, and other operational parameters based on real-time sensor feedback.
  • Communication Interfaces: Interfaces with the turbine control system via digital or analog signals for data exchange and control commands.


  • Power Generation: Monitoring and controlling parameters in generators, turbines, and substations.
  • Industrial Automation: Ensuring precise control and monitoring in manufacturing processes.
  • HVAC Systems: Regulating environmental parameters like temperature and humidity in heating, ventilation, and air conditioning systems.
  • Process Control: Managing parameters in chemical processing, water treatment, and other industrial processes.

WOC has the largest stock of OEM replacement parts for GE Speedtronic Gas Turbine Control Systems. We can also repair your faulty boards and supply unused and rebuilt boards 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 parts and repairs, kindly contact our team by phone or email.


What is a Regulator Monitor Board?

A Regulator Monitor Board is a component used in industrial and control systems to monitor and regulate various parameters such as voltage, current, temperature, and pressure to ensure efficient operation and safety.

What are the key functions of a Regulator Monitor Board?

Its main functions include continuous monitoring of input signals from sensors, regulation of output signals to maintain desired operational conditions, implementation of safety features, and communication with other components or systems.

How are boards packaged for shipment from WOC?

Parts are placed in antistatic packets and securely packed in ESD boxes cushioned with ESD Foam designed to safeguard electrical components.