Murphy 0-80 PSI Electric Pressure Gage 24VDC with SAE Low Profile Stainless Bezel - EG21-P-80-24-B


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0.45 LBS
Special Order Available:
Increments of 1

NOTE: EG21 are designed for use with 12-volt systems. For 24-volt systems, voltage reducing resistors are included in the wire/connector assembly. No designator required for Standard configurations.


  • Adjustable set point Power Hall Effect switch output for operating alarms or equipment shutdown
  • EG Air Core Movement design
  • Technological improvements in lighting, accuracy in reading and wiring installation
  • Environmentally sealed design
  • Exceeds the rigid SAE J1810 standard
  • Corrosion-resistant materials
  • Desirable for marine and other environmentally sensitive applications
  • Soft, non-glare dial and pointer illumination by cold light LED


  • Murphy Part No.: EG21-P-80-24-B
  • Series: EG Series
  • Battery Voltage: 24 VDC System
  • Base Model: EG21
  • Type: Gage
  • Measurement Unit: Pressure
  • Range: 0-80 PSI (552 kPa [5.52 bar]
  • Bezel: SAE Low Profile Stainless
  • Case: Polyester (PBT), impact and weather resistant with convenient screw-on mounting clamp
  • Lens: Clear polycarbonate and UV stabilized
  • Air Core Movement: Silicon dampened pointer
  • Dial: Black background and white markings; behind dial lighting (white marking becomes red when illuminated); dual scale with mirror band to reduce parallax reading errors
  • Output saturation voltage (voltage drop across switch): 1.3-2.3 Volts @ 77°F (25°C) (May require some conditioning to work with logic inputs)
  • Wiring: Plug connector with wire leads, 18 AWG (1.0 mm2) x 8 in. (203 mm) length
  • Operating Temperature: -40° to 185°F (-40° to 85°C)
  • Storage Temperature: -77° to 185°F (-60° to 85°C)
  • Over Voltage: Withstands a voltage of 200% of nominal system voltage for 5 minutes. (Meets SAE J1810 standards)
  • Reversed Polarity: Withstands reversed battery terminal polarity indefinitely within operating temperatures
  • Environment and Test: Meets SAE J1810 standards

Product Condition: NEW

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