L17-KHC60-3 Mining Rail Sensor Detailed Introduction: L17-KHC60-3 Mining Rail Sensor Working Principle L17-KHC60-1, L17-KHC60-2 Magnetic Sensor is a new type of switch developed in automation, which is used in conjunction with essential electrical equipment. The L17-KHC60-3 mining track sensor is a mechanical device that locks the wellhead door, loading and unloading gate, shaking table, and trolley in place. The outer shell is made of brass casting and machined, with characteristics such as impact resistance, strength, dust prevention, and waterproofing. The inner core is sealed with epoxy resin adhesive, which reduces the risk of electric arcs and improves reliability. The control magnet is made of stainless steel and fixed in the shell using pouring technology. It has stable performance and can be directly installed on iron materials without causing short circuits in the magnetic field& Technical indicators; Action distance: 50-100mm< Reset distance 100-190mm< Output contact form: 2 sets of normally open contacts< Contact resistance: 0.3< The surface magnetic field strength of magnetic steel is 500-1100g< Contact capacity: 15v/130ma; The L17-KHC60-3 mining track sensor is an essential equipment that can be used in sexually hazardous areas. This sensor needs to be installed on the railway track to detect the direction of the train, the number of axles passed, and determine the speed. It has a sensor * point. Use with our company's L17-KXB15 mining intrinsic safety sound and light warning device set. This sensor has a voltage output type, which is the level during normal standby. When a train passes through the head, it outputs a certain width of pulse level& This sensor has three wires: red wire to KC12v, white wire to ground, and blue wire to signal output. When installing, face the sensing window towards the object being tested and open the sensor horn and cover plate. Thread the cable into the junction box, connect the wires correctly, tighten the horn and cover plate, and fix the sensor to the rail belly with 8mm screws. The distance between the upper end face of the sensor and the rail plane is 38mm-4mm& Technical indicators< Intrinsic safe working voltage: C15V< Input current: 5-7mA< Big action distance: 24mm< Allow for large axial swing distance of wheelset: 60mm< Usage Environment< Environmental temperature: -20 ° C to+40 ° C< Relative temperature: 100< Altitude: -1000M~2000M< Atmospheric pressure: 80-106KPa< It is allowed to be used in environments with gas and coal dust hazards& nbsp;