uxcell 10mm Hall Proximity Sensor Switch Detector NPN NO DC 6-36V 100mA 3-Wire NJK-5002C for 3D Printer Probe Bed LevelingMCU Board

Features: 1. It is a component widely used in automatic control industry for detecting, controlling, and noncontact switching. When proximity switch is close to some target object, it will send out control signal. 2. It is widely used in 3D Printer Probe Bed Leveling, RAMPS, MCU board, paper making, light industry for limiting station, orientation taking count, speeding trial ect. Note: 1. The Optimum voltage range is DC 6-36V. 2. It is recommended that the actual detection distance is less than 70% of the detection distance on the name plate. 3. When wiring, do not energized, strictly according to the wiring diagram.Sensor wiring: brown--Power+; blue--Power-; black--signal. 4. Only metal objects can be detected, especially for iron metal can be better detected, but the choice of non-iron metal, the detection distance will be greatly reduced.