1. Product Description
Danfoss KP1 pressure controller is a high-precision pressure control device for refrigeration and air conditioning systems, widely used in commercial refrigeration equipment and air conditioning systems. The controller monitors the system pressure to ensure that the equipment operates within a safe pressure range.

2. Main features
Automatic reset function: The KP1 pressure controller adopts an automatic reset mechanism, which can automatically restore system operation after the pressure returns to normal.
Pressure adjustment range: The adjustment range is -0.20 bar to 7.50 bar (-2.9 psi to 108 psi), suitable for a variety of refrigerants.
Electrical connection: Equipped with a rubber cable gland, the electrical connection size is 6-14 mm, suitable for a variety of electrical wiring needs.
Contact function: Provides single-pole double-throw (SPDT) contact function, and the contact rating is AC15=10 A, 400 V.
Ambient temperature range: The operating temperature range is -25°C to 65°C (-13°F to 149°F), suitable for a variety of environmental conditions.
Compatibility: Supports a variety of refrigerants, including R134a, R513A, R515B, etc.
Protection level: The enclosure protection level is IP30 or IP44, ensuring reliability in harsh environments.

3. Technical specifications
Maximum working pressure: 17.0 bar (245 psig).
Maximum test pressure: 20.0 bar (290 psig).
Pressure connection: 1/4 inch flare or threaded connection, suitable for a variety of system interfaces.
Pressure sensing element: Uses bellows sensing element to ensure high-precision measurement.
Electrical certification: Meets international certification standards such as UL, CSA, and CE.