Explosion proof deviation switch FPKG-00 Explosion proof deviation switch FPKG-00 Explosion proof deviation switch FPKG-00 Two stage deviation switch is mainly used to detect the deviation status of the belt conveyor belt. This switch sends two levels of switch signals. The first level signal is used for light deviation alarm. Connecting this signal to automatic adjustment of deviation can achieve automatic correction function without stopping the machine. Level 2 action outputs an automatic stop signal for heavy deviation. Working principle: When the running tape deviates, the edge of the tape drives the vertical stick to rotate and squeeze to tilt. If the tilt angle of the vertical stick is greater than the first level action angle, the switch sends out a set of switch signals. If the vertical stick continues to tilt more than the second level action angle, another set of switch signals is output. Two sets of switch signals can be used for alarm or shutdown respectively. After the tape machine is reset and operates normally, the vertical stick will automatically reset. Product Introduction: The two-stage deviation switch is mainly used in conveying systems in industries such as metallurgy, power, coal and rock, mining, and chemical engineering. It is a sensing element for conveyor automation control. This product can be used for detecting conveyor belt deviation, preventing material overflow and other faults caused by belt deviation. This product is widely used in conveyor belts due to its convenient installation and reliable switching performance. Technical indicators: 1 Rated voltage: AC380V2. Rated current: 5A3 Number of contacts: Two independent normally open and normally closed contacts. 4. Housing protection level: DT type dustproof housing, protection level IP675. Surrounding environment temperature: -25~80 ℃. 6. The switch can operate under vibration conditions with a frequency of 10-60Hz and an amplitude of 0.75mm (10g). 7. External dimensions: Housing L× W×H（mm）190× 135× 100. 8. Operating power: 5-7 kg. 9. Communication interface: RS485 address encoding network communication (valid for models with suffix BM);