A20P-HLK-50 Pressure Swichgage® (05702296) *SPECIAL ORDER ITEM*
A20P-HLK-50: 2" Pressure Swichgage; High and Low Contacts; Knob Adjusting Face Contact; 0-50 psi (05702296)
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*SPECIAL ORDER ITEM*
Please Allow Approx. 4 Weeks For Delivery Of This Product.
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The Murphy Swichgage 0-50 PSI Mechanical Pressure Gauge 2" with High/Low Contacts and Knob Adjusting Face Contact A20P-HLK-50 is a diaphragm-actuated, pressure-indicating gage with a built-in electrical switch for tripping alarms and/or shutdown devices. 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.
This Swichgage A20P-HLK-50 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.
FEATURES:
- 2 inch/51 mm dial
- Corrosion resistant polycarbonate case
- Indicating gauge and limit switch
- Critical pressure limit switch is visible and adjustable (most models)
- Switch can activate alarms and/or shut down equipment
- Contact(s) isolated from ground (two wire connection)
- HL = High and low contacts
- K = Knob adjusting face contact
Literature
MurCal is an Authorized Distributor of Murphy by Enovation products.
MurCal provides experienced application and product support, before and after the sale.
For California customers: Prop 65 WARNING: This product may have been manufactured with or uses components that can expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.p65warnings.ca.gov