1. Product Overview
Brand: Danfoss
Model: KP2
Product Alias: Dual Pressure Switch (may vary depending on certain sales or application scenarios)
Scope of application: usually applicable to the pressure range of 2~14bar (may vary depending on the actual application)
2. Function and Application
Main Use: Used in refrigeration and air conditioning systems to avoid too low suction pressure and too high exhaust pressure. At the same time, it can also be used to start and stop refrigeration compressors and fans with air-cooled condensers.
Working Principle: With a single-pole double-throw (SPDT) conversion switch, the action point is determined according to the set value of the pressure controller and the pressure at the interface.
Features:It has a very low differential value and is suitable for low-pressure control.
The vibration time is very short, which reduces wear and improves the reliability of the controller.
Manual control, electrical contact function test can be performed without the help of any tools.
The enclosure with protection level of IP30 and IP44 can be configured (some models can be configured with enclosures with higher protection levels).
3.Structure and Design
Compact structural design, saving space.
Fully welded bellows improve product durability and reliability.
High electrical and mechanical reliability ensures long-term stable operation.
Wire connection: The wire interface can be used for wires with a diameter of 6~14mm (specific specifications may vary depending on the product).
