WOODWARD 8237-1597

• The WOODWARD 8237-1597 is a module within the Woodward ProTech-GII overspeed protection system.  
• This system is designed to monitor the speed of rotating equipment, particularly turbines (steam, gas, and hydro turbines), and to initiate a safe shutdown if an overspeed condition occurs.  
• Therefore it is a safety device.
• It is a bulkhead mounted unit.
• It is used to protect turbines from overspeed conditions.  

Product Parameters and Specifications:

Based on the search results, here are some key specifications:

• Application: Overspeed protection for turbines and other rotating equipment.  
• Enclosure Type: IP56 (per IEC 60529)  
• Input Voltage:
  • High Voltage Input: 100–150 Vdc
  • Low Input Voltage: 18–32 Vdc
• Display: (3) 4.2 inch displays  
• Operating Temperature: –4 to +140 °F  
• Storage Temperature: –4 to +158 °F  
• Weight: 26 lbs 12 oz  
• It contains 3 seperate internal modules.  
• It is a VDC Logic I/O Brain/Interface.
• To obtain precise specifications, it is crucial to consult the official Woodward documentation.
• There are also many different variations of the ProTech-GII system, so it is important to know the other numbers associated with the system that this module is a part of.