Leuze SD4R40-600E Safety Light Curtain Receiver

Feature & Principle

It works paired with the corresponding transmitter to form an optical safety protection field. Once the light beam is blocked, it outputs safety stop signal to cut off dangerous movement. It supports start interlock and contactor monitoring, with diagnostic LED display, anti-interference design for stable protection on stamping, cutting and automated machinery.

Specifications

Model: SD4R40-600E Brand: Leuze Series: SOLID-4 Resolution: 40 mm Protective height: 600 mm Safety level: Type 4, PL e, SIL 3 Housing: Aluminum alloy Power supply: 24VDC Mounting: Side mounting bracket Application: Press, packaging, automated production line Certification: CE

Components & Diagnostics

Receiver housing, optical receiving array, signal processing board, status LED, M12 connector. Common faults: beam loss, no safety output, communication failure, LED abnormal, lens contamination.

Product Brief

SD4R40-600E light curtain receiver, Leuze machine safety spare widely used for punch, cutting machine and automation dangerous area protection replacement.