uxcell 8mm Inductive Proximity Sensor Switch Detector NPN NO DC 1224V 200mA 3 Wires PR188DN 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 12-24V. 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.