8237-1245

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Woodward's 8237-1245 includes Overspeed/Overacceleration, Alarm, and Trip log functions with timestamping.

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 8237-1245 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

8237-1245

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 4.00 (1)
  • 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
  • 4.00 (1)
  • Click a star to rate this product
Woodward's 8237-1245 includes Overspeed/Overacceleration, Alarm, and Trip log functions with timestamping.

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 8237-1245 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

8237-1245 Technical Specifications

Dimensions 13 x 19 x 6 inches
Enclosure Type IP56
Features Bulkhead Mount, HV/HV, Ind relay
High Input Voltage Nominal 115 Vac / 240 Vac / 125 Vdc
Keypad/Display 15 Keys per module
Low Input Voltage Nominal 24 Vdc
Operating Temperature –20 to +60 °C
Overvoltage Category II (per IEC 60664-1)
Storage Temperature –20 to +65 °C
Weight Approx 26 lb

Product Description

Product Model 8237-1245 is a ProTech detection system from Woodward. It’s compatible with hydro, gas, and steam turbines, functioning to safely shut them down. This product uses 2 out of 3 voted architecture, and three non voted trip relay outputs. Model 8237-1245 is a panel-mount providing over-speed protection for certain types of turbines. It has a high voltage and low voltage input. This model uses Modbus communication and has speed readouts of 4-20 mA. It can be configured to run routine speed tests on turbines.

It can be used in Class 3C2 environments and is resistant to sulfur. The conformal coating of this product protects against H2S and SO2 gases. The triple modular design of model 8237-1245 makes it easy to replace one of the modules while the turbine is being used. It also utilizes module-to-module learning functions and has a backplane plug and operating structure. Model 8237-1245 uses acceleration detection, as well as MPU detection.

It can be installed in a 24-inch standard cabinet. The product is designed to be highly reliable, with an ingress protection rating of IP56. It is a genuine OEM Unit. This detection system product can be bought, sold, and repaired through AX Control.

Reviews For 8237-1245
Internal Review

This device accurately monitors turbine rotor speed and acceleration via active or passive magnetic pickups and issues a shutdown command to the turbine’s trip valves or corresponding trip system. - AX Control Tech Team

Repair Services For 8237-1245

Type Lead Time Price Action
Repair Service 1-2 weeks $5345

Our highly skilled technicians can repair your 8237-1245. 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