Balluff BLS 18KF-XX-1LT-S4-L Through-beam sensor Part number BOS00EM

This through-beam sensor forms the emitter or receiver unit of a through-beam sensing pair, used for detecting objects across a fixed gap independent of colour or surface finish. The housing is PBT with a PMMA sensing surface, rated IP67 for use in environments where dust and moisture ingress must be controlled. It connects via an M12x1 4-pin male connector and operates from 10-30 VDC, mounting via M18x1 nut or M3 screw fixing for installation in automation panels and machine guarding applications.

Key specifications

• IP rating: IP67
• Operating voltage: 10 - 30 VDC
• Rated voltage: 24 V
• Connection: M12x1 / Male / 4-pin
• Mounting: Screw M3 Nut M18x1