Allen-Bradley GuardShield™ 450L-B4FN0600YD Basic POC Safety Light Curtain, 14 mm, 600 mm Protected Height, 0.5 to 4 m Operating, 6 Beam

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.