Pack of 1 Oil Differential Pressure Switch (Range: 4.35 psi to 65.26 psi) with Connection Thread ¼ in for HCFC & HFC Refrigerant | Model: MP55

pressure switch, industrial pressure switch, boiler pressure switch, current pressure switch, air pressure switch, low-pressure switch, electronic pressure switch, auto pressure switch, manual pressure switch, steam pressure switch, pressure switch for automobiles, refrigeration pressure switch, HVAC pressure switch, compressor pressure switch, differential pressure switch, oil pressure switch, liquid pressure switch. MP 55 oil differential pressure switches are used as safety switches to protect refrigeration compressors against low lubricating oil pressure. If the oil pressure fails, the oil differential pressure switch stops the compressor after a certain time period. MP 54 and MP 55 are used in refrigerating systems using HCFC and non-flammable HFC refrigerants. Applications are HVAC, Industrial Applications, Air Conditioning Plants Refrigerating Systems, etc.

• Fixed and adjustable differentials available | Extremely narrow switch differential accuracy | Reliable, long life stainless steel bellows | Can be used for HCFC and non-flammable HFC refrigerants
• Pressure Connection Size: ¼ in | Pressure connection type: Flare | Reset Function: Manual Min | Differential Pressure range: 4.35 to 65.26 psi | Ambient Temperature range: -40°F to 140°F (-40 °C to +60 °C)
• Maximum Test Pressure: 319.0 psi | Pressure Connection Standard: DIN 8906 | Electrical Connection size: Pg 13.5 | Maximum Working Pressure: 246.5 psi | Contact differential pressure: 2.90 psi
• Enclosure rating IP: IP20 | Weight: 1.63 lbs | Ammonia application: NO | Factory setting: 0.65 bar | Relay release time [s]: 90” | Electrical Connection: Screwed Cable Entry
• Supply Scope: 1 Unit of MP55 pressure switch and Instruction manual | Application: HVAC, Industrial Application, Air Conditioning Plants and Refrigerating Systems, etc.