20P-300 (05703124): Pressure Swichgage PSB SERIES DIRECT MOUNT PRESSURE SWITCH Inside the A20P-30

Inside the A20P-30

Power Supply Operating Current: Typically 70mA

making the instrument highly desirable for marine and other environmentally sensitive applications

FW Murphy Air Temperature Swichgage® 71–160 Deg C (M10 NPT male fitting)

20P-300 (05703124): Pressure Swichgage PSB SERIES DIRECT MOUNT PRESSURE SWITCH Inside the A20P-30The 20P 300 Pressure Swichgage is a 2" dial, diaphragm actuated pressure indicating gauge with a built in electrical limit switch, which is used for tripping alarms and or shutdown devices. This dual scale instrument has a range of 0 300 psi (2. 1 MPa) [20 bar]. The gauge mechanism is enclosed in a steel case coated to resist corrosion. A polycarbonate, break resistant lens and a polished, stainless steel bezel help protect this rugged instrument.