1、Proximity switch is a non-contact switch type sensor, which has the performance of a travel switch and a micro switch, as well as a sensing performance. 2、Using anti-jamming chip, stable performance, fast frequency response and high sensitivity. 3、Made of ABS flame‑retardant material, resistant to high temperature and abrasion, and can be used for a long time. 4、The cable is made of excellent soft wire material, which is resistant to tension, bending and abrasion. 5、The proximity switch is a PNP NO DC 3‑wire output mode, which mainly detects metal objects. Item Type: Approach Switch Product Model: TL-W3MB1 Power Supply Voltage: 10-30VDC 12-24VDC general Detection Distance: Approx. 3mm / 0.12in Detection Object: Metal object Output Mode: PNP NO DC 3-wire type Sensing Direction: Upper Operating Temperature Range: -25~+70℃ Output Current: 100MA Waterproof Rating: IP67 1 x Approach Switch