The KGE1-1AP-SK magnetic switch is an important sensor for providing deceleration points for mine hoists, and is a new type of excellent travel switch for various equipment travel control and position detection. Suitable for coal mine wellhead and underground areas without gas or coal dust hazards, such as the speed switch of the hoist shaft, parking and over roll protection switch, unloading gate, air door control, automatic control devices such as mine car counting and position switches, and relay protection devices for speed switching circuits. Magnetic switches are important sensors that provide deceleration points for mine hoists and are a new type of optimal travel switch for various equipment travel control and position detection. Suitable for coal mine wellhead and underground areas without gas or coal dust hazards, such as the speed switch of the hoist shaft, parking and over roll protection switch, unloading gate, air door control, automatic control devices such as mine car counting and position switches, and relay protection devices for speed switching circuits. Working principle and characteristics: The permanent magnet limit switch consists of a static magnetic switch and a moving control magnetic steel. It adopts the principle of magnetic induction and directly attracts the contact of the reed switch to achieve on/off control of the external circuit., Easy to install, sensitive to action, and with a long service life, this product has the general "MA" logo for mining use. Due to the fact that this switch is essentially a non-contact induction magnetic switch with a reed tube as the main body and an additional power supply, it overcomes the characteristics of poor contact, unreliability, and easy damage of commonly used mechanical collision switches. This product has stable performance, reliability, strong vibration resistance, convenient installation, and long service life, and its performance has reached the level of similar products. It is a replacement product for coal mine travel control and a substitute product for imported equipment< Usage environment and installation conditions Power supply voltage: 24CV& nbsp;  Sensing distance: 180-260MM
Altitude<200 meters
Environmental temperature -20 ℃ - + 40 ℃
Relative temperature<95 (at+25 ℃)
4. Installation conditions
1. Do not install the inlet nozzle upwards, as the method is not affected< 2. Avoid the influence of non excitation magnetic fields when using& nbsp; Eccentricity sensor; PP-HF2P Position Sensor; LJK22-4015KH
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