ZP-12C Sprinkler Dust Control Device with Touch Sensor Zhongyi Intelligent Spot Sales

The touch sensor used in the P-12C sprinkler dust reduction device should be used for detecting blocky moving materials such as mine belt conveyors and scraper conveyors, providing reliable detection signals for comprehensive dust prevention and material transportation status detection. The working principle of the touch sensor used in the ZP-12C sprinkler dust reduction device: The touch sensor used in the ZP-12C sprinkler dust reduction device is a level output type touch switch composed of high sensitivity micro vibration elements, delay trigger circuits, output interface circuits, etc; When a moving object is detected by the iron chain of a touch sensor, and after signal processing, its output logic level signal reflects the motion status of the object. The functional characteristics of the touch sensor used in the ZP-12C sprinkler dust reduction device are as follows: (1) When the touch sensor is connected to the power supply and the detection chain does not vibrate, K has a low-level signal output; When the vibration detection rod lasts for more than 1 second, K outputs a high-level signal. The point level of point K ≤ 0.5V is low level, and ≥ 8.0V is high level. (2) The sensitivity of the touch sensor has been adjusted when it leaves the factory, so the user does not need to adjust the sensitivity (if the sensitivity needs to be adjusted according to the actual situation on site, open the touch sensor, and you can see the blue Potentiometer. Rotate it counterclockwise to increase the sensitivity of the sensor, and select it clockwise to reduce the sensitivity of the sensor). Technical parameters of touch sensor for ZP-12C sprinkler dust reduction device (1) Working voltage: 12-24V DC; (2) Working current: ≤ 30mA; (3) Output signal: logic level signal: low level ≤ 0.5V, high level ≥ 6V; (4) Touch