Murphy by Enovation Controls A20P-150 Pressure Swichgage (05704256)

Introducing the Murphy by Enovation Controls A20P-150 Pressure Swichgage, the perfect instrument for monitoring and protecting engines and equipment in various applications. This 2-dial pressure-indicating gauge is designed with a built-in electrical limit switch, allowing you to set alarms and shutdown devices for optimal safety. The dual-scale instrument has a range of 0-150 psi (1.0 MPa) 10 bar, providing accurate readings for your specific needs. With its polycarbonate, break-resistant case and lens, this pressure swichgage is built to withstand rugged environments.

The polished stainless steel bezel and O-ring seals further enhance its durability and protect it from external elements. Inside the A20P-150, you'll find a unitized diaphragm chamber that ensures accuracy and protection from moderate overpressure. The tempered nickel silver gauge pointer acts as both a pressure indicator and a switch pole, completing a circuit when it touches the adjustable limit contact. The self-cleaning motion of the contacts ensures electrical continuity. Designed specifically for oil field, marine, irrigation, construction, and trucking applications, this popular instrument is a reliable choice for monitoring engine lube pressure, water pump pressure, hydraulic pressure, and air pressure.

Its beryllium copper diaphragm sensing element and 1/8-27 NPTM brass process connection guarantee superior performance. The adjustable limit contact is an SPDT contact, pilot-duty only, offering a closed circuit when the low limit is met and an open circuit when the pointer is in the normal operating range. This ensures the most accurate and efficient performance for your equipment. Choose the Murphy A20P-150 Pressure Swichgage by Enovation Controls to protect your engines and equipment. Trust in its exceptional quality and reliability for your oil field, marine, irrigation, construction, and trucking needs.