Description
The Danfoss 060B200891 MP54 is a differential pressure control switch designed for refrigeration and air-conditioning systems. It features a 1/4″ male flare connection and is used to monitor and protect compressors from low lubricating oil pressure. The switch includes a 45-second time delay and a manual reset function to ensure reliable operation.
Key Features:
- Pressure Connection: 1/4″ male flare (DIN 8906)
- Control Differential: 6 psi
- Operating Range (LP Side): -1 to 12 bar (-15 to 175 psig)
- Maximum Working Pressure: 17 bar (245 psig)
- Maximum Test Pressure: 22 bar (319 psig)
- Time Delay: 45 seconds
- Reset Function: Manual
- Enclosure Rating: IP20
- Refrigerant Compatibility: Suitable for R11, R12, R22, R134a, R404A, R407A, R407C, R407F, R422B, R422D, R438A, R448A, R449A, R450A, R452A, R507C, R513A, R515B
- Applications: Protects compressors from low oil pressure in refrigeration and air-conditioning systems
