Murphy 0-3000 PSI Surface Mount Swichgage Instrument - Square Case - 45APE-S-3000

Murphy

Availability:
Request Quote
MPN:
05705029
SKU:
77209395
SKU:
77209395
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:
05705029

The Murphy 0-3000 PSI Surface Mount Swichgage Instrument with Square Case 45APE-S-3000 is a mechanical gage for pressure indication. It includes 2 adjustable SPDT switches. These snap-acting switches can be used for start and stop, to trip alarms and to shut down equipment. The 45APE Series utilizes a bourdon tube sensing unit with a stainless steel dual-sector geared movement. Each of the sectors drive separate pointers when pressure is applied to the bourdon tube. The indicating pointer (visible pointer) shows actual pressure reading, including below and beyond the low and high trip points. The low and high trip points are adjustable independently on the gage front lens.

The switch operator pointer (behind the dial) is calibrated to follow the indicating pointer. The low and high trip point indicators “arrest” the switch operator pointer, and as pressure decreases or increases, through “the principal of lost motion” the respective snap-switch is tripped. The 45APE Series models are widely used in applications requiring pressure indication and Form “C” low and high pressure switches.

 

FEATURES:

  • Surface Mount Version (square case)
  • 4-1/2 in. (114 mm) Diameter
  • Combination Indicating Gage with Independent Low and High Snap-Acting Switches
  • Field-Adjustable and Highly Visible Low and High Pressure Trip Point Indicators
  • Dual-Sector Geared Movement Allows for Full-Scale Indication and Set Point Control

 

PRODUCT SPECIFICATIONS:

  • Part No.: 45APE-S-3000
  • Range: 0 - 3000 PSI (0-20.68 MPa) [0 - 206.84 bar]
  • Dial: White on black, dual scale, psi and kPa standard, 4-1/2 in. (114 mm) diameter
  • Case: Die cast aluminum, surface mount
  • Overrange: Do not exceed 10% FS above full range
  • Process Connection: 1/2 NPTM 1500 - 10,000 psi
  • Sensing Element: 316 stainless steel bourdon tube
  • Socket: 316 stainless steel
  • Gage Accuracy: Indicating pointer within switch points with hysteresis of <1%: ±2% for first and last quarters of scale; middle half of scale is ±1%
  • Pressure Relief Disc: Back of case (except EX models)
  • Switch Reset Deadband: Approximately 10% FS
  • Snap-Acting Switches: 2-SPDT; 2 A @ 250 VAC
  • Wire Connections (Surface Mount): 1/2 NPTF conduit/ terminal block
  • Item Weight: 5 lbs 6 oz (2.4 kg) approximately
  • Item Dimensions: 10 x 9 x 6 in. (254 x 229 x 152 mm) approximately


Product Condition: NEW
Murphy Surface Mount Swichgage Instrument 0-3000 PSI with Stainless Steel Bourdon Tube 45APE-S-3000

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