Allen-Bradley 45DLA-1LEB1R-F4 Safety Light Curtain

Allen-Bradley 45DLA-1LEB1R-F4 is the receiver unit of a four-beam safety light curtain that pairs with the emitter 45DLA-1LEB1T-F4 to guard machine access. This 4-element light array provides a compact sensing field with a total height of 118 mm (4.65 in), suitable for close-range protection on small to mid-size equipment. It is designed for use with Rockwell Automation safety controllers as part of the GuardShield safety light curtain family, delivering reliable detection across the light curtain field in manufacturing environments. The 45DLA line includes paired emitter and receiver variants for four-beam configurations, enabling two-piece guarding setups in industrial applications.