Instructions for using GW90 temperature sensor
The belt conveyor protection device can be configured with: smoke sensor, temperature sensor, speed sensor, coal stacking sensor, deviation sensor, emergency stop locking sensor, over temperature sprinkler device, belt tearing sensor, and no material delay parking sensor. GW90 belt temperature sensor, GW90 temperature sensor, mining temperature sensor, belt temperature sensor GW90 temperature sensor usage instructions
GW90 temperature sensor is a supporting product of the belt conveyor comprehensive protection device, used to detect the temperature of the belt conveyor, give a signal to the main machine of the belt conveyor comprehensive protection device, and play a protective role in the transportation process of the conveyor< GW90 temperature sensor: The infrared temperature sensor uses infrared temperature sensing elements and uses 32-bit ARM7; The microprocessor adopts CAN bus communication to ensure communication speed and distance, and non-contact detection of the surface temperature of the main drum of the belt conveyor. The output is an open circuit output of the transistor collector, which can be directly connected to the intelligent temperature interface of the belt conveyor protection. The output is; 200-1000Hz frequency signal. Continuous real-time display of temperature values. Intrinsic safety parameters and technical performance: Ui: C12V-24V. Ii：50mA；Li：0mH；  Ci：0.13nF。 Action performance: The infrared temperature is aligned with the surface of the main drum of the monitoring device, and during normal operation, the sensor outputs a normally open contact. After the measured temperature exceeds the set temperature, the temperature sensor transmits a signal to the associated equipment KHP159-Z (A) belt conveyor protection device host. The relay acts and controls the host to execute the relay release, achieving over temperature protection and issuing a language warning signal. Set the required temperature protection value through the setting button. Implement belt conveyor over temperature protection. After the temperature sensor was manually reset, its associated device KHP159-Z (A) belt conveyor protection device host was manually unlocked and resumed normal operation& nbsp; Temperature sensor calibration: The frequency output of the temperature sensor is an open circuit output of the transistor collector, which can be directly connected to the intelligent temperature interface of the belt conveyor protection. When testing with an oscilloscope, please ground the frequency output port through a 1K resistor. The oscilloscope can measure the frequency signal of 200-1000Hz. Press and hold the setting button for 5-8s; After release, enter the temperature setting state. At this time, press the setting button again, and the set temperature will change between 30-90 degrees. After release, press the setting button again for a few seconds to enter the normal detection state and display the real-time temperature value. After the setting is completed, the set value is saved, and when the temperature exceeds the set value, the relay will engage. The belt conveyor is working properly. When the temperature at the monitored area rises to the warning value, the output terminal of the temperature sensor; Temperature; Output level, host; Over temperature; The indicator light is on, and the temperature protection setting value should be set on the ground according to the temperature value that needs to be protected on site. After installation, it is generally not adjusted. The belt conveyor protection device can be configured with: smoke sensor, temperature sensor, speed sensor, coal stacking sensor, deviation sensor, emergency stop locking sensor, over temperature sprinkler device, belt tearing sensor, and no material delay parking sensor& nbsp; Shandong Zhuoxin Electric Belt Conveyor Protection Device: Rope pulling sensor, deviation sensor, smoke sensor, temperature sensor, speed sensor, coal stacking sensor, emergency stop locking sensor, etc. The product has been sold in various places and has received praise from customers multiple times. Multiple models, consult.