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Danfoss Pressure Switch No39

Danfoss model KP 36 pressure switch. Range adjustable 2 to 14 bar cut out pressure. Differential pressure 0.5 to 4 bar.

It can be used on any compressor motor, single or three phase, provided you use a direct on line starter, or star delta starter and the pressure switch only switch the coil of the starter.

It has normally open and normally closed contacts.

It has no mechanical off loader and it must be used with a solenoid dump valve if dumping of the access air is required.

What is a compressor pressure switch?

A compressor pressure switch is a safety device that monitors the operation of an air compressor. It is designed to protect the compressor from overheating and damaging itself in case it malfunctions. The sensor on this device is what tells the indoor blower motor when to turn off and on based upon monitoring changes in pressure; if the pressure rises too high, or drops too low, then the sensor sends a signal to cut power to the motor.

Airpower supplies pressure switches that measure the pressure inside your air compressor tank and shuts off your compressor when it reaches the air pressure you need.

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