Working principle and application of CCS pressure switch 604G1

Working principle and application of CCS pressure switch 604G1

1、 Working principle

The working principle of CCS pressure switch 604G1 in the United States is that when the pressure in the system is higher or lower than the rated safety pressure, the disc in the sensor moves instantaneously, and the switch connector is pushed through the connecting guide rod to connect or disconnect. When the pressure drops to or rises to the rated recovery value, the disc instantly resets, and the switch automatically resets. In other words, when the measured pressure exceeds the rated value, the free end of the elastic element displacement occurs, Directly or after comparison, push the switch element to change its on/off state, achieving the purpose of controlling the measured pressure. The elastic components used in pressure switches include single coil spring tubes, diaphragms, diaphragm boxes, and corrugated tubes.

2、 Application

The CCS pressure switch in the United States is mainly used in metallurgy, chemical industry, petroleum, steel, machinery, refrigeration equipment, refrigeration equipment, differential pressure control of water pumps, differential pressure control of low water level protection, gas, steam, water, oil and other liquid pressure equipment in industries such as power plants, cement, food, and ships, and other industrial equipment execution mechanisms to perform pressure monitoring, alarm, interlocking protection, and achieve two position automatic control