05701008 – Murphy Pressure Murphygage – Model OPLFC-A-100


OPLFC-A-100: 4.5″ Pressure Swichgage; Panel Mounting; 0-100 Psi  (05701008)

The OPLFC-A-100 is a panel mounting 4.5″ (114 mm) Pressure Swichgage®, with a range of 0-100 psi (0-689 kPa) [0-6.89 bar]. 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
electric motors. The limit switch is accessible from the front of the gage and the contacts have a self-cleaning motion to enhance electrical continuity. Inside the OPLFC-A-100, pointer closure against either of the adjustable contacts completes the pilot-duty circuit. This panel mount model does not have the low limit contact lockout. The lockout must be done externally through the control circuit or with the optional "SA" lockout. It is typically used in control panels for compressors and pumps. Contact lead termination is by pigtail wires. The OPLFC-A-100 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.

Estimate available in 28 working days from Italy to Italy.

This product may vary on delivery times, as factories do not guarantee production due to lack of raw materials.

Availability: Available on backorder SKU: 05701008 Categories: , Tags: ,


Product Specifications:

  • Case: Die cast aluminum; weatherproof
  • Contacts: See details in the Electrical section, for contact ratings
  • Dial: 4-1/2 in. (114 mm) white on black, dual scaled psi /kPa
  • Other dial configurations available. Consult factory
  • Gage Accuracy: 2-1-2 ±2% for the first and last quarters of the scale, the middle half is ±1%.
    • Accuracy for P4 & P6 Option: Ranges 100 & 160 PSI; 6% full scale. 200 PSI 6-3-6. All other ranges 3% full scale
  • Geared Movement: 302 and 304 stainless steel
  • Lens: Optically clear polycarbonate
  • Pointer: High visibility with a pointer calibration hub
  • Process Connection: Available in 1/4 NPT and 1/2 NPT. See Table B.
  • Sensing Element: Select from bronze or 316 stainless steel bourdon tube. See Table B for bourdon tube/socket combinations.
  • Weight: 1.5 kg

Base Models:

model murphy opl

Electrical e Dimensions

electrical dimensions murphy opl

Options and Accessories

options accessories opl murphy

How to order:

  • Base Model: OPLFC
  • Murphygage, panel mount
  • 100: 0-100 psi, 0-689 kPa Mpa, 0-6.89 bar
  • Part Number: 05701008
  • Weight: 1.5 kg

Additional information

Weight1,5 kg


05701008, OPLFC-A-100