Specification 1 Output Switching Transducer2 Sensing Distance 5mm10 3 Working Voltage DC 10 30V4 Response Frequency 500Hz max5 Indicator Red LED6 Size 18 x18 x 36mm 0 7 x 0 7 x 1 4 W H L 7 Cable Length 120cm8 Hole Size 0 95 x 0 4cm L W 9 Extenal Material ABS Resin10 Cable 3 wire brown blue black out11 Protection class IP 6712 Over current and short circuit protection13 With LED indicate easily identifiable 14 With output NPN NO15 The Proximity Sensor Switch is used for testing parts such as size and speed can also be used in frequency counters frequency pulse generator liquid level control and processing procedures for the automatic convergence Package included 1 x Proximity sensor switch2 x Screws