MP55 060B017291

MP oil pressure switches are used in refrigeration and air conditioning systems to protect against low oil pressure in the compressor crankcase.

This protects the compressor from jumps caused by lack of lubrication.

Features:

Differential switch that measures oil pressure against suction line pressure with manual reset

Technical Data

• Differential pressure from 0.3-4.5 bar
• Operating temperature: 40°C to +60°C.
• Maximum working pressure: 245 psig
• Equipped with EMI-resistant electrical contacts
• Suitable for use with: R11, R113, R12, R124, R134a, R22, R404A, R407A, R407C, R407F, R407H,R422B,R422D,R438A,R448A,R449A,R449B,R450A,R452A,R507C,R513A,R515B
• Protection rating: IP20.