Allen Bradley Guardmaster 450L Series GuardShield Light Curtain Transceiver, 16 Beam(s), 30mm Resolution - 450L-B4HN0900YD

Bulletin 450L GuardShield POC safety light curtains are unlike traditional safety light curtains, which are based on separate transmitter and receiver units. This next generation light curtain system features patented technology, which allows each transceiver to be used as a transmitter or receiver via an innovative plug-in module.Each transceiver can be used either as a transmitter or receiver via an innovative plug-in module Features an active protective field that senses over the entire length of a transceiver Offers a wide range of protection heights 150…1950 mm in increments of 150 mm Features a compact housing design 30 x 30 mm450L-B Guard Shield 30mm (1.18 in.), 900 mm (35.46 in.)