WK167K114 intrinsically safe explosion-proof magnetic proximity switch for mining is mainly used for position detection in underground parking lots, main air intake ducts or main air intake tunnels of coal mines, gate control, mine lifting equipment, automatic control, relay protection, etc. For example, it is used for locking mine shaft doors, reducing the speed of skip and cage in place, over roll protection, loading and unloading gates, blocking devices, shaking tables, and limiting and automatic control of trolley machines. WK167K114 Mining Intrinsic Safety Explosion proof Magnetic Proximity Switch
Zhuoxinfa, one-year warranty<
Mining Magnetic Switch
Working Principle
This switch is composed of a static magnetic switch and a moving control magnetic steel. It adopts the principle of magnetic induction to activate the internal switch, achieve the purpose of making and breaking contacts, and control the external circuit. (KYCX-10 switch, with power amplification and increased switch capacity through contacts, without the need for separate power supply), * overcomes the characteristics of poor contact and easy damage caused by mechanical collision switches< br />
  Technical indicators
1. Rated working voltage: AC/C; 12v-24v-36v-127v-220v
2 Rated working current: AC/C; 1A
3 Rated power:& AC/C 200W (pure resistive load)
4 Dimensions:& 130 times 48 times 23mm
5 times& nbsp; Quantity:& 0.7kg
6 contact method:& nbsp; One pair of normally open and one pair of normally closed (can be wired according to user requirements)
7. Reliable action distance between switch and control: A≤ 90mm   B≤ 70mm  C≤ 40mm ≤ 25mm
8 switches and control magnetic steel with a large relative motion speed of 15m/s
Operating environment < br />1、 Environmental temperature: -20 ° C+50 ° C
2. Environmental humidity: 95+(-) 3 (Environmental temperature 25 ° C)
3. Altitude: