The RANCO HPS-28-21 HP mini pressure switch is designed for high-pressure control in refrigeration and HVAC systems. It ensures safety, precision, and operational continuity even in demanding professional applications.

Equipped with automatic reset, it allows the system to resume operation when the set pressure values are returned, reducing the need for manual intervention. The intervention values (28 bar cut-out and 21 bar cut-in) ensure stable and reliable system control.

The 1/4” Female Flare connection and 1 meter cable make installation easy, making the device highly adaptable for both new installations and replacements on existing systems.

Technical features:

- Model: HPS-28-21
- Producer: RANCO
- Type: HP high pressure mini pressure switch
- Reset: Automatic
- Cut-out pressure (opening): 28 bar
- Cut-in pressure (closure): 21 bar
- Connection: 1/4” Female Flare
- Cable length: 1 m
- Applications: refrigeration and HVAC systems