WOODWARD 8237-1369 Control Module

The Woodward 8237-1369 is a ProTech-GII triple-modular redundant (TMR) overspeed protection device for steam, gas, and hydro turbines, accepting three independent magnetic pickup (MPU) speed inputs with 2-out-of-3 voting trip logic, 4–20 mA speed output, Modbus RTU/TCP communications, SIL 3 certification per IEC 61508, and conformal coating for harsh-environment turbine safety shutdown applications.


Whatsapp: +86 18059281365
WeChat: +86 19120578390
Tel: +8619120578390
E-mail: Cathyyou401@gmail.com

Description

Technical Specifications
  • Brand
    WOODWARD
  • Model
    8237-1369
  • Product Name
    Control Module / Governor Controller
  • Country of Origin
    United States
  • HS Code
    8537109190
  • Dimensions
    25.4 cm x 20.3 cm x 10.2 cm (10.0 in x 8.0 in x 4.0 in)
  • Weight
    2.5 kg (5.5 lbs)
  • Operating Temperature
    -40°C to +70°C (-40°F to +158°F)
  • Storage Temperature
    -55°C to +105°C (-67°F to +221°F)
  • Power Supply
    24VDC
  • Warranty
    12 month
  • Product Status
    New and original

WOODWARD 8237-1369 Technical Specifications & Details

Inputs: Multi-channel inputs including analog inputs (e.g., 4-20 mA, 0-5 V) for sensor feedback, digital/discrete inputs for status switching, and high-speed magnetic pickup (MPU) inputs for precise speed sensing.

Outputs: Proportional actuator drivers (e.g., 0-200 mA), configurable analog outputs for remote monitoring, and discrete relay outputs for alarms, trips, and status signaling.

8237-1369.jpg

WOODWARD 8237-1369 Key Product Advantages

WOODWARD 8237-1369 Key Product Advantages

Exceptional Reliability: Built with industrial-grade components to withstand severe vibrations, thermal shock, and electromagnetic interference (EMI) typical of harsh engine room environments.

High Precision Control: Offers advanced microprocessing power for ultra-fast response times, ensuring tight speed and load control of critical prime movers.

Versatile Interfacing: Equipped with flexible input/output configurations, making it highly adaptable to a wide range of actuators, sensors, and legacy systems.

Simplified Maintenance: The plug-and-play nature of the terminal connections reduces downtime during system diagnostics, upgrades, or hardware replacements.

8237-1369 .jpg

WOODWARD 8237-1369 Wiring & Connection Method

Wiring Method: Screw terminal block connection. It features heavy-duty, pluggable terminal blocks that allow for secure point-to-point wiring. This design accommodates shielded twisted-pair cables for signal integrity and facilitates easy replacement or maintenance without disconnecting individual wires.

8237-1369.jpg

Related Products

Quick Navigation
Online Message
If you have any questions, you can leave us a message and we will contact you within 24 hours!

Copyright © 2026 MASSIVE INTERNATIONAL COMMERCE PTE. LTD.

  • Home
  • Mess
  • Tel
  • Top
  • Online Message
    Send Mail