Danfoss 060-5239 Pressure Control

The Danfoss 060-523966 is a professional-grade KP1 dual pressure control designed for regulation and monitoring in commercial refrigeration and air conditioning systems. This model features a regulation range of 6 to 73 psig (0.2 to 5.0 bar) with a fixed differential of 10 psig (0.7 bar). Built for reliability in the field, it utilizes a Single Pole Double Throw (SPDT) contact system, allowing for both motor control and alarm signaling. The 1/4 inch flare pressure connection ensures a secure, leak-resistant fit compatible with standard refrigerant lines. Engineered to handle gaseous refrigerants and air, this auto-reset pressure switch provides critical low-pressure protection to prevent compressor cycling or vacuum operation. The IP44 rated enclosure protects internal components from dust and splashing water, while the high-vibration resistance makes it suitable for direct mounting on compressors or bracket installation in high-demand mechanical rooms.

• Ultra-Short Bounce Times: Uses a "snap-action" mechanism to minimize contact wear and increase electrical reliability in HVACR control switch applications.
• Versatile SPDT Logic: Enables simultaneous compressor operation and status indication to a centralized controller.
• Manual Trip Function: Allows for quick electrical contact testing without tools or changing system pressure.
• Compact Footprint: Designed for easy integration into tight condensing units or control panels where space is a premium.
• Vibration Resistance: Engineered to maintain setpoint accuracy even when mounted near high-impact refrigeration compressors.

What is the maximum working pressure (MWP) for this control?
The Danfoss 060-5239 has a maximum working pressure of 245 psig (17 bar), making it ideal for low-side monitoring in varied environments.

Can this switch be used with ammonia systems?
No, this specific model is designed for use with fluorinated refrigerants (CFC, HCFC, HFC) and is not compatible with anhydrous ammonia.

What are the electrical ratings for the SPDT contacts?
The contacts are rated for an alternating current (AC) load of 16A for inductive loads and 10A for full load amps (FLA), supporting direct motor control for smaller compressors.

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.