![]() Section 70 Electric gauges EG(S)21 series electric gages/Swichgages CANdrive CANbus to electric gauge. Features: Combination indicating gauge and limit switch. MURPHY OPLC PRESSURE SWITCH CALIBRATION SERIES. Sales Bulletin Installation Instructionsįor California customers: Prop 65 WARNING: This product may have been manufactured with or uses components that can expose you to chemicals which are known to the State of California to cause cancer. These switches are used for tripping alarms and/or shutdown devices. Pressure Gauges: Type - Pressure Calibrator Gauge Range - Pressure: 0 to 600 psi/0 to 40 bar Construction - Die Cast Aluminum Case, Clear Polycarbonate. The OPLC-A-200 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. PRODUCT NOTES 0-200 PSI (0-1.38MPa) pressure range (dual scale) 4 1/2 in (114 mm) dial gage Surface mount (with low limit lockout switch) Grade A phosphor. 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-200, pointer closure against either of the adjustable contacts completes the pilot-duty circuit. This Swichgage model is a combination pressure indicating gage with an adjustable low and high limit switch. The limit switch is accessible from the front of the gage and the contacts have a self-cleaning motion to enhance electrical continuity. The Murphy 0-60 PSI Panel Mount Mechanical Pressure Swichgage with Stainless Steel Bourdon Tube and Socket OPLFC-S-60 is a panel mounting version of the OPLC. The limit switch can be wired directly to electric pilot circuits to operate alarms and/or shutdown engines and electric motors. This instrument is a combination pressure indicating gage with an adjustable low and high limit switch. 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 OPL-series pressure gage instruments are combination pressure indicating gages with adjustable low and high limit switches. 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). The OPLC-A-1000 is a surface mounting 4.5' (114 mm) Pressure Swichgage, with a range of 0-1000 psi (0-6.89 MPa) 0-70 bar. ![]()
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