Photoelectric sensors, H18 Sure Sense, HL18-L5B3AB, Device version: Standard, Communication interface: -, Mounting system type: M18, head/side (24.1 … 25.4 mm), Sensor/ detection principle: Photoelectric retro-reflective sensor, With minimum distance to reflector (dual lens system), Sensing range: 6.5 m, Light source, light type: PinPoint LED, visible red light, Voltage type: AC/DC, Switching output Q1: MOSFET, Light switching, Potentiometer, right: Sensitivity, Potentiometer, left: None, Connection type: Cable with male connector, micro (1/2”-20), 4-pin, 150 mm