8237-1368

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The 8237-1368 from Woodward's ProTech-GII Overspeed Protection uses Discrete Inputs (3/module, 9 total): Alarm/Trip Reset Command, Start Command, and Speed Fail Override Command

AVAILABILITY:

CALL FOR AVAILABILITY

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

3 Year Warranty: Learn More

Sell Surplus: Have a 8237-1368 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

8237-1368

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (3)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (3)
  • Click a star to rate this product
The 8237-1368 from Woodward's ProTech-GII Overspeed Protection uses Discrete Inputs (3/module, 9 total): Alarm/Trip Reset Command, Start Command, and Speed Fail Override Command

AVAILABILITY:

CALL FOR AVAILABILITY

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

3 Year Warranty: Learn More

Sell Surplus: Have a 8237-1368 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

8237-1368 Technical Specifications

Dimensions 13 x 17.5 x 6.25 (inch)
Enclosure Type IP56 when installed properly in enclosure/cabinet
Features 4–20 mA Analog Output (1/module, 3 total)
Input Voltage High Voltage 90–264 Vac/47–63 Hz
Input Voltage Low Voltage 18–32 Vdc @ 30 W per module
Keypad/Display (3) 4.2 inch displays
Operating Temperature –4 to +140 °F
Storage Temperature –4 to +158 °F
Vibration Resistance 0.04 G2/Hz, 1.04 Grms, 10 to 500 Hz
Weight Less than 23 lbs

Product Description

Product model 8237-1368 is an over speed detection module from the Woodward ProTech-GII series. It works to shut down hydro, steam, and gas turbines that over accelerate. In addition to acceleration detection, this product also utilizes MPU detection. It is resistant to sulfur contamination and is classified by international standard IEC 721-3-3 1994. It can be used in Class 3C2 environments and is resistant to SO2 and H2S gases. Model 8237-1368 is configured to run automatic routine over-speed tests. This is done with an internal frequency powered by a generator.

The panel mount is an independent relay device with a high voltage power input. It has a speed readout of 4 to 20 mA. Model 8237-1368 weighs 23 pounds or less and has vibration resistance of 10 to 500 Hz. It can be stored in temperatures from -4 to 158 degrees Fahrenheit and should be operated in temperatures from -4 to 140 degrees Fahrenheit. Product 8237-1368 is designed to be easily integrated into any turbine safety system. It uses individual alarm relays. This over speed protection model has been discontinued by Woodward, but can still be found through AX Control. AX Control is able to buy and sell, as well as repair, this product.

Reviews For 8237-1368
Internal Review

The device’s 12 millisecond response time and 0.5 to 80 000 rpm speed range make it ideal for application on all types and sizes of turbines. - AX Tech

Repair Services For 8237-1368

Type Lead Time Price Action
Repair Service 1-2 weeks $4380

Our highly skilled technicians can repair your 8237-1368. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More