Guangdong BN20-11rz-M16 Magnetic Proximity Switch Mining Intrinsically Safe Magnetic Proximity Switch is a sensor designed for the underground environment of coal mines and can be used for position determination of equipment such as coal mine winches and belt conveyors. Has characteristics such as fast reaction speed, strong ability, measurement accuracy, long sensing distance, non-contact, and durability. Sensors can be matched with microcontrollers, PLCs, and other devices for use. 3. Working environment: (1) Environmental temperature: 0 ℃~+40 ℃; (2) Average relative humidity of air: not greater than 95 (at+25 ℃); (3) Atmospheric pressure: 80kPa~106kPa; (4) In situations where there is no significant vibration or impact; (5) There are corrosive situations in coal mines where there is a mixture of methane and coal dust, but there is no damage to the insulation layer; Shandong Zhuoxin Machinery Co., Ltd. BN20-11rz-M16 Magnetic Proximity Switch Magnetic proximity switch is a type of proximity switch, which is one of the many types of sensors in the sensor family. It is made using electromagnetic working principles and technology, and is a position sensor. It can convert non electric or electromagnetic quantities into desired signals through changes in the position relationship between sensors and objects, thereby achieving the purpose of control or measurement. The detection distance that a magnetic proximity switch can achieve with a small switch volume. It can detect magnetic objects (usually permanent magnets) and then generate trigger switch signal output. Due to the fact that magnetic fields can pass through many non-magnetic objects, this triggering process does not necessarily require the target object to be directly close to the sensing surface of the magnetic proximity switch. Instead, the magnetic field is transmitted to a long distance through a magnetic conductor (such as iron). For example, signals can be transmitted to the magnetic proximity switch through a warm place to generate a triggering action signal. L12-4PH L12-4PT L12-4K L12-4H L20M-5K L20M-5H L20M-A5K L20M-A5H L20M-A5H L20M-W5K L20M-A5H L24M-5NK L24M-5NH L24M-5NT L24M-5PK L24M-5PH L24M-5PT L24M-5K L24M-5H L24M-A5K L24M-A5H L24M-W5K L24M-W5H L24-8NK L24-8NH L24-8NT L24-8PK L24-8PH L24-8PT L24-8K L24-8K H L24-W8K L24-A8H L38M-10NK L38M-10NH L38M-10NT L38M-10PK L38M-10PH L38M-10PT L38M-10K L38M-10H L38M-10C YM-YE306 Temperature resistant proximity switch two core C24VYM-YE186 Temperature resistant proximity switch two core C24V Current load: 250MA Rope switch LXX-62KM/E1 proximity switch, EH15-G30-AL1 AC/C2220V& nbsp; TSSR-60    Including soft connections< Double directional pull switch FLK-1-3A-380V& nbsp; 
HQLS―BXG/67SR  Bidirectional pull rope switch
Temperature resistant proximity switch KJ200-LG, temperature resistant 150 degrees, 36V, 18MM, two wire normal switch
Proximity switch LJM12A-4Z/PKS & PNP switch