2025-06-18 BY
IN Company News
Woodward 8237-1603 is likely a product in Woodward’s ProTech – GII series, which is a configurable overspeed detection system. Although there is no specific introduction document directly for 8237 – 1603, based on the characteristics of the ProTech – GII series, the following is its introduction:

Woodward 8237-1603

  • Function and Application11: It is designed to safely shut down steam, gas, and hydro turbines of all sizes upon sensing an overspeed or over – acceleration event. It can be widely used in power generation systems, such as gas turbines and steam turbines, as well as in industrial automation fields that require high – precision control and reliability, such as the petroleum and natural gas industries.

  • Technical Specifications

    Parameter Specification
    Input Power High/Low Voltage Options (Refer to Manual)
    Speed Range Configurable (Typical 0-12,000 RPM)
    Accuracy ±0.1% of setpoint
    Trip Relay Outputs 2 x SPDT, 5A @ 250VAC/30VDC
    Alarm Relay Outputs 1 x SPDT, 5A @ 250VAC/30VDC
    Operating Temperature -20°C to +60°C (-4°F to +140°F)
    Humidity 0-95% non-condensing
    Weight Approximately 2.5 kg (5.5 lbs)

 

In short, Woodward 8237 – 1603, as an overspeed protection device, plays an important role in ensuring the safe and stable operation of turbines, and is widely used in various industrial fields that require speed control and protection.
Zhejiang Yiwu Beixun Automation Technology Co., Ltd. specializes in industrial automation. We provide global customers with original imported DCS system components, PLC system components, and comprehensive solutions. With the core values of “leading technology, excellent service”, we utilize our rich industry experience and high-quality supply chain resources to become a reliable partner for your equipment upgrade and maintenance.
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