Danfoss 060-110191 Pressure Control

The Danfoss 060-110191 is a commercial-grade KP1 low pressure switch engineered for reliable refrigeration and air conditioning system protection. This single pressure control features a 1/4 inch flare connection and operates with a regulation range of 6 inHg to 108 psig, providing precise control over compressor cycling and low-side protection. Designed for high-duty cycles, the Danfoss 060-110191 pressure control utilizes an SPDT contact system with a quick-break function to minimize contact wear and improve electrical reliability in demanding environments. This unit serves as the direct replacement for 0601101 and 060-110166, ensuring seamless integration into existing systems. The KP1 pressure switch is compatible with fluorinated refrigerants (HCFC and non-flammable HFC), making it a versatile tool for technicians troubleshooting low pressure cutout issues or managing automatic reset requirements. Its vibration-proof design and compact footprint simplify installation in tight mechanical headers or condenser housing units.

• Wide Regulation Range: Covers 6 inHg to 108 psig for versatile low-side system management.
• High Contact Load: Ultra-short bounce times reduce electrical arcing and extend component life.
• Proven Compatibility: Replaces obsolete Danfoss 0601101 and 060-110166 models without piping modifications.
• Robust Enclosure: Features IP30 or IP44 protection levels when mounted with top cover for debris resistance.
• Manual or Auto Reset: Standard SPDT configuration allows for flexible wiring as a safety cutout or pump-down controller.

Common HVACR Technical Questions

Which refrigerants are compatible with the KP1 060-110191?
This control is optimized for standard fluorinated refrigerants including R22, R134a, R404A, R407C, and R507A. Always verify chemical compatibility with any newer A2L blends before installation.

What is the differential setting on this pressure switch?
The Danfoss KP1 060-110191 features an adjustable differential range of 10 to 60 psi, allowing technicians to fine-tune the cut-in and cut-out points to prevent short-cycling.

How do I wire the SPDT contacts for a low-pressure cutout?
For standard safety cutout functionality, use terminals 1 and 4. The circuit will open on a pressure drop and close automatically when pressure rises above the set point plus differential.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.