![]() ![]() The limit switch can be wired directly to electric pilot circuits to operate alarms and/or shutdown engines and. This instrument is a combination pressure indicating gage with an adjustable low and high limit switch. The OPLC-A-160 has a weatherproof die cast aluminum case, a clear polycarbonate lens, a 1/4 NPT process connection, a grade A phosphor bronze bourdon tube (brass tip/silver brazed) and a brass socket. The OPLC-A-200 is a surface mounting 4.5' (114 mm) Pressure Swichgage®, with a range of 0-200 psi (0-1.38 MPa) 0-14 bar. Suitable for engines or electric motors with appropriate Murphy magnetic switch or transformer relay assemblies. An SPST toggle switch is provided to override the low limit contact for equipment start-up. Inside the OPLC-A-160, pointer closure against either of the adjustable contacts completes the pilot-duty circuit. 05706026 Sensors & Switches from FW MURPHY 2-Year Warranty, Radwell Repairs - 4.5' STAINLESS PRESSURE SWICHGAGE, OPLC SERIES, (OPLC-S-5000-EL), SURFACE MOUNT W/LOW LIMIT LOCKOUT SWITCH, 0-5000 PSI, EXPLOSION-PROOF LESS CASE. Details Literature OPLC-S-3000: 4.5' Stainless Pressure Swichgage surface mounting 0-3000 psi (05700820) The OPL-series pressure Swichgage instruments are combination pressure indicating gages with adjustable low and high limit switches. ![]() The limit switch is accessible from the front of the gage and the contacts have a self-cleaning motion to enhance electrical continuity. The limit switch can be wired directly to electric pilot circuits to operate alarms and/or shutdown engines and electric motors. The OPLC-A-160 is a surface mounting 4.5" (114 mm) Pressure Swichgage?, with a range of 0-160 psi (0-1.1 MPa). ![]()
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