Laser reflection light barrier Functional principle: reflection light barrier Emitted light source: laser Light color: red Laser class: 1 (IEC 60825-1) Range: 100 - 2000 mm Reference reflector: RL 13 x 17 mm Operating voltage: 10 - 30 V DC Switching output: push-pull, 200 mA, NO/NC Ambient operating temperature: 0 - +50 °C Protection class: III, operation on protective extra-low voltage Connection: plug, M8, 3-pin