Murphy 0-75 PSI Pressure Swichgage 2.5 in. with High/Low Contacts and Polycarbonate Case - A25P-HL-75

Availability:
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MPN:
05704357
SKU:
77209465
Customer Reviews
SKU:
77209465
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:
05704357

The Murphy 0-75 PSI Mechanical Pressure Swichgage 2.5" with High and Low Contacts A25P-HL-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 by the unique combination of a polycarbonate case and lens, a polished stainless steel bezel and O-ring seals. 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
  • Corrosion Resistant Polycarbonate Case
  • Indicating Gage and Limit Switch
  • Switch Can Activate Alarms and/or Shut Down Equipment
  • Contact(s) Isolated From Ground
  • High and Low Contacts


PRODUCT SPECIFICATIONS:

  • Part No.: A25P-HL-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
  • Case: Polycarbonate/glass filled, corrosion-resistant; steel mounting clamp included
  • Bezel: Polished stainless steel
  • 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 75 PSI Mechanical Pressure Swichgage with High and Low Contacts A25P-HL-75

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