Murphy 0-75 PSI Mechanical Pressure Swichgage 2.5 in. - Explosion-Proof Less Case - A25P-EL-75

Availability:
Request Quote
MPN:
05705458
SKU:
77209459
Customer Reviews
SKU:
77209459
Weight:
0.45 LBS
so_moq:
1
so_qi:
1
Estimated Special Order Ship Date:
Special Order (ships approximately 2-3 Weeks)
Special Order Available:
Increments of 1
QPO:
0
MPN:
05705458

The Murphy 0-75 PSI Mechanical Pressure Swichgage 2.5" A25P-EL-75 is a diaphragm-actuated pressure-indicating gage with built-in electrical switch for tripping alarms and/or shutdown devices. This rugged, built-to-last instrument is face sealed from the environment. Accuracy and protection from moderate overpressure is assured by a unique, unitized diaphragm chamber. A built-in pulsation dampener helps eliminate pointer flutter and is removable for cleaning. The gage pointer acts as a pressure indicator and as one switch pole which completes a circuit when it touches the adjustable limit contact. Contacts have self-cleaning motion to ensure electrical continuity.

Applications includes: engines/equipment in Oil Field, Marine, Irrigation, Construction and Trucking Engines for Lube Oil Pressure, Water Pump Pressure, Hydraulic Pressure and Air Pressure.

 

FEATURES:

  • 2-1/2 inch/64 mm Dial
  • EL = Explosion-Proof Less Case
  • Polycarbonate, High-Impact Lens
  • Indicating Gage and Limit Switch
  • Switch Can Activate Alarms and/or Shut Down Equipment


PRODUCT SPECIFICATIONS:

  • Part No.: A25P-EL-75
  • Range: 0-75 psi (517 kPa) [5.0 bar]
  • Maximum Pressure: 150 psi (1.0 MPa)
  • Standard Settings: 15 psi (103 kPa) [1.0 bar]
  • High Settings: 60 psi (414 kPa) [4.0 bar]
  • Dial: White on black, dual scale; U.S.A. standard scale is psi/kPa
  • Pointer: Tempered nickel silver; Red tip
  • Lens: Polycarbonate, high-impact
  • Oil: Silicon Oil
  • Temperature Range: Ambient: -40°F (-40°C) thru 150°F (66°C); Process: -40°F (-40°C) thru 250°F (121°C)
  • Process Connection: 1/8-27 NPTM brass
  • Sensing Element: Beryllium copper diaphragm
  • Adjustable Limit Contact: SPST contact; pilot-duty only, 2A@30 VAC/DC; Closed when the low limit is met. Open when pointer is in normal operating range. Contacts are gold flashed silver.
  • Limit Contact Adjustment: by a 1/16 in. hex wrench thru 100% of the scale
  • Wiring: Number 6 screw terminals
  • Unit Weight: 11 oz. (0.31 kg)
  • Unit Dimensions: 4-3/4 x 4-3/4 x 2-3/4 in. (121 x 121 x 70 mm)


Product Condition: NEW
Murphy Mechanical Pressure Swichgage 0-75 PSI Explosion-Proof Less Case A25P-EL-75

Shop Products

“More than just a parts website. The account manager helped us plan ahead with inventory so we could avoid disruptions with our production schedule. Their engineering resources were available to assist with our application requirements. Highly recommend this team!”
— Satisified Customer

CAN'T FIND THE PART YOU NEED?

Shoot us an email or call (503) 802-1370

Contact Us