Light sensor with background suppression Functional principle: Light sensor with background suppression Emitted light source: LED Light color: Infrared / 850 nm Scanning range: 30 - 400 mm Operating voltage: 10 - 30 V DC Switching output: pnp, 100 mA, NO/NC Ambient operating temperature: -25 - +70 °C Protection class: III, operation on protective extra-low voltage Connection: Plug, M8, 4-pin