8237-1600

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The ProTech-GII is an overspeed safety device designed to safely shut down steam, gas, and hydro turbines of all sizes upon sensing an overspeed or overacceleration event.

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  • Part Number: 8237-1600
  • SKU: 82371600WO
  • Manufacturer: Woodward
  • Series: ProTech-GII Overspeed Protection

8237-1600

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 4.50 (2)
  • 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
  • 4.50 (2)
  • Click a star to rate this product
The ProTech-GII is an overspeed safety device designed to safely shut down steam, gas, and hydro turbines of all sizes upon sensing an overspeed or overacceleration event.

AVAILABILITY:

CALL FOR AVAILABILITY

3 Year Warranty: Learn More
Sell Surplus: Have a 8237-1600 to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: 8237-1600
  • SKU: 82371600WO
  • Manufacturer: Woodward
  • Series: ProTech-GII Overspeed Protection

8237-1600 Technical Specifications

Dimensions 13 x 17.5 x 6.25 (inches)
Enclosure Type IP56 dust and water resistant (Installed properly)
Features Overvoltage protection II (per IEC 60664-1)
Input Voltage 2 High Voltage Inputs OR 1 High Voltage and 1 Low Voltage
Inrush Current 10 A at 115 Vac, 20 A @ 220 Vac
Keypad/Display 4.2in display and 15 Keys Per Module
Operating Temperature –20 to +60 °C at 95% humidity
Storage Temperature –20 to +65 °C at 95% humidity
Weight Less than 23 lbs

Product Description

Model 8237-1600 can be configured to work with any size turbine, as long as it is powered by steam, gas, or water. Speed readouts for this over acceleration device are between 4 and 20 mA. This model will safely shut down any size turbine if it begins to dangerously speed up. The panel mount has a backplane structure making repairs and replacements easy. Model 8237-1600 can be easily integrated into any turbine system, and it comes with Modbus communications. It’s equipped with MPU detection in addition to acceleration detection. The coating of this product makes it resistant to sulfur contamination, and it can be used in class 3C2 environments. It has IEC 721-3-3 1994 international standards.

It uses three independent trip relays, and low and high voltage power inputs. Model 8237-1600 also uses two out of three voted architecture. This over-speed detection device has a triple module design, making repairs possible while the system is still online. One module can be worked on while the other two are operating. Product 8237-1600 can also perform routine speed tests with an internal generator and frequency. Woodward has discontinued this turbine safety device. However, this model can still be sold, bought, and repaired through AX Control.

Reviews For 8237-1600
Internal Review

Woodward's 8237-1600 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 8237-1600

Type Lead Time Price Action
Repair Service 1-2 weeks $5415

Our highly skilled technicians can repair your 8237-1600. 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