Murphy 2-1/2 in. Low Pressure Swichgage 0-30 in. with High Contact Only - A25PWC-H-30

The Murphy Low Pressure Swichgage A25PWC-H-30 is an excellent for low pressure applications such as engine shutdown when fuel gas pressure falls to low level. Suitable for both natural gas or methane–this SWICHGAGE® instrument can also be used to monitor high engine crankcase pressure. It features a sealed polycarbonate case and break-resistant lens and a polished, stainless steel bezel to help protect this rugged, built-to-last instrument. The PWC series is available in the SWICHGAGE® version with adjustable high switch contact. This model also incorporates an accurate direct-reading gage with a limit switch (high contact for crankcase pressure) that can be adjusted from the front of the gage. The switch can be used to activate alarms and/or shut down equipment.

PRODUCT FEATURES:

• 2-1/2 in. (64 mm) diameter dial
• For monitoring fuel gas pressure or engine crankcase pressure
• Actuate alarm or shut down system when abnormal pressure occurs
• Combination indicating gage and critical limit switch

PRODUCT SPECIFICATIONS:

• Murphy Part No.: A25PWC-H-30
• Series: PWC Series
• Base Model: A25PWC
• Option: High Contact Only (as optional)
• Range: 0-30 in. H₂O / 0-76 cm; dual scale
• Contact Rating: 2 A @ 30 Volts AC/DC
• Accuracy: ±3% first and last 1/3 of scale, ±2% middle 1/3 of scale
• Maximum Pressure: 2 x scale
• Process Connection: 1/8-27 NPTM brass
• Dial: White on black; dual scale (inches/centimeters)
• Limit Switch Adjustment: 1/16 hex wrench
• Mounting Hole: 2-1/16 in. (52 mm)
• Bezel: Polished stainless steel
• Lens: Polycarbonate
• Mounting Studs: 10-32 UNF
• Case: Polycarbonate
• Wiring: #6 terminal block
• Mounting Clamp: Plated steel
• Shipping Weight: 11 oz. (342 kg)
• Shipping Dimensions: 4-3/4 x 4-3/4 x 2-3/4 in. (121 x 121 x 70 mm)
• Warranty: 2-Year Limited Warranty