Allen-Bradley Guardshield™ 450L-B4HN0450YD Safety Light Curtain Transceiver, 30 mm, 450 mm H Protected, 0.9 to 6.5 m Operating Range, 16 Beams, 30 mm OAH

Our bulletin 450L Guardshield™ POC safety light curtains are unlike traditional safety light curtains, which are based on separate transmitter and receiver units. Patented technology allows each transceiver to be used as a transmitter or receiver via an innovative plug-in module. The 450L-B is the basic model with on/off functionality. The advanced 450L-E model features integrated laser alignment, cascading, blanking and integrated muting.