The Danfoss MP54 (SKU: 060B016891) is a professional-grade differential pressure controller engineered for precise monitoring and control in commercial and industrial HVAC and refrigeration systems. Featuring a built-in 90-second time delay on startup, the MP54 prevents nuisance tripping during system startup transients, ensuring stable and reliable operation. The SPDT (Single Pole Double Throw) output configuration provides maximum wiring flexibility for integration into a wide range of control circuits.
Key Features
- Differential pressure control for HVAC and refrigeration applications
- 90-second startup time delay to prevent nuisance trips during system startup
- SPDT (Single Pole Double Throw) switching output for versatile circuit integration
- Compact, rugged design suitable for commercial and industrial environments
- Danfoss MP54 series — a trusted standard in pressure control reliability
- Monitors differential pressure across compressors, pumps, and filtration systems
Typical Applications
- Compressor oil pressure safety control
- Pump and fan differential pressure monitoring
- Commercial refrigeration system protection
- HVAC hydronic system pressure differential monitoring
- Industrial process pressure control
Why Choose the Danfoss MP54?
Danfoss is a world leader in pressure and temperature controls for HVAC and refrigeration. The MP54 series is widely specified by engineers and trusted by technicians for its durability, accuracy, and ease of installation. The integrated 90-second time delay eliminates false shutdowns during compressor or pump startup, reducing unnecessary service calls and extending equipment life. The SPDT output ensures compatibility with both normally open and normally closed control circuits.
