Brief introductionProduct introduction

YWK-14、YWK-14S、YWK-14TSingle pressure controllerYWK-22、YWK-24、YWK-24SThe high and low pressure controller series pressure controller is used to protect the refrigeration compressor of refrigeration or air conditioning units from low suction pressure or high discharge pressure. It can also be used to start and stop refrigeration compressors or air-cooled condenser fans. This series of pressure controllers is equipped with single pole double throwSPDTSwitch, the switch position changes according to the set value of the pressure controller and the pressure at the interface.

YWK-14,YWK-14S, YWK-14T single pressure controller, YWK-22, YWK-24, YWK-24S high andlow pressure controller series pressure controllers are used to protect therefrigeration compressor of refrigeration or air conditioning devices from lowsuction pressure or high discharge pressure. It can also be used to start andstop the refrigeration compressor or air-cooled condenser fan. This series ofpressure controllers is equipped with a single pole double throw SPDT switchingswitch, and the switch position varies according to the set value of thepressure controller and the pressure at the interface.

2、 Working principleOperational principle

When the pressure of the controlled system increases or decreases, the corrugated tube inside the air box compresses or extends, and the switch is pushed by the top rod to turn on or off the power supply, ensuring the correct operation of the system.

Whenthe pressure of the controlled system increases or decreases, the corrugatedpipe in the air box is compressed or extended, and the switch is pushed by thetop rod to connect or cut off the power supply, ensuring the correct operationof the system.

3、 Product FeaturesProduct features

4、 Technical parametersTechnical parameter

5、 Product classificationProduct classification

6、 External dimensionsExternal dimensions

7、 Installation instructionsInstallation instructions

The above parameters are for reference only and are subject to change without prior notice!

Above parameters arefor reference only and are subject to change without prior notice!