OPLFC-A-100-BC Pressure Swichgage (05701019)

OPLFC-A-100-BC: 4.5" Pressure Swichgage; panel mounting; Brass bourbon tube 0-100 psi; back connected bourdon tube. (05701019)

The Murphy 0-100 PSI Panel Mount Mechanical Pressure Swichgage with Bronze Bourdon Tube OPLFC-A-100-BC is a combination pressure indicating gage with adjustable low and high limit switch. This limit switch can be wired directly to electric pilot circuits to operate alarms, shutdown or start/stop of engines and electric motors. The OPLFC-A-100-BC features a 4-1/2 in. (114 mm) dial for easy viewing. Adjustable limit switch is accessible from the front of the gage and the contacts have a self-cleaning motion to enhance electrical continuity.

The OPLFC is a panel mounting version of the OPLC. It has all of the features of the OPLC except the low limit contact lockout. The lockout must be done externally through the control circuit or with the optional "SA" lockout. The OPLFC is typically used in control panels such as for compressors, pumps, etc. This version can be environmentally sealed with either the "ES" or "OS" options. Contact lead termination is by pigtail wires.

FEATURES:

• 4-1/2 in. (114 mm) Dial
• Panel Mount Version
• Combination Indicating Gage and Critical Pressure Limit Switches
• High and Low Pressure Limit Contacts Are Visible and Adjustable
• Class I, Division 1, Groups C & D hazardous applications
• Bronze Bourdon Tube
• BC = Back connected bourdon tube