BL-MC100E-20T
The BL-MC100E-20T from Okuma is a photoelectric sensor with through-beam detection and a 20 m sensing range. Part of the BL Servo Motors series, it runs on 12–24 VDC and delivers a response time of ≤1 ms for precise control.
It features an NPN open collector output and draws up to 30 mA (emitter) and 25 mA (receiver) of current under normal use. Rated to IP67 standards and weighing ~100 g, it offers robust protection and lightweight mounting.