Pepperl & Fuchs Retroreflective Sensor 9m, Dark-on, 2m

Sensor type: Cubic
Operating mode: Reflective
Detection range: 9000 mm
Output type: Push-pull
Connection: 5-core cable, 2 m
AC voltage max: 240V
DC voltage max: 240V
Light source: LED
Protection class: IP67
Current max: 3 A
Response time: <=25 ms
Housing material: PC
Operating temperature max: +55°C

RLK31 photoelectric AC/DC sensors in retroreflective block design. The RLK31 series of retroreflective photoelectric sensors from Pepperl + Fuchs offers a compact sensor suitable for factory automation applications in industrial environments. Retroreflective sensors work by emitting a beam of light, which is then reflected by a partner reflector. The reflected light is then detected by the receiver. The sensors are triggered when the light beam between the sensor and reflector is interrupted by an object. Retroreflective sensors are used in presence detection applications for parts. Compact and sturdy housing with AC/DC relay output.