Features:
* M18 laser through beam photo sensor, with one sender+one receiver.
* Long detect distance: 0-20M. (Max. 30M)
* Fast response <3ms.
* Power consumption ≤ 1mW, rated current <200mA.
* DC 10~30V supply(or DC 5V special ordered).
* NPN or PNP output; NO, NC or NO+NC output.
* With 2M cable, or with M12 connector.
* Capability of working under sunlight without any influence.
* Straight light ≤ 2mm light spot, able to detect tinny objects: peanut, copper thread...etc.
* Nickle plated brass, IP67 ratings, water resistant.
* Advantage: laster sensor emitter has small light sending angle, light is concentrated and strong, receiver is strong for receiving and feedback, capable of getting through rain, snow, frog, sand...etc, to avoid m malfunction.