Brand: Contrinex Item: Protective column Includes: Mounting hardware Housing Size: 1720mm Additional Information: Two required to protect sender and receiver For Use With: Safety light curtains. Suitable for YBB-xxxx-0150-xxxx to YBB-xxxx-1400-xxxx units and YCA-xxxx-3400-xxxx and YCA-xxxx-4400-xxxx units Material: Aluminum profile with steel floor plates Finish: Powder-varnished yellow (RAL 1021) Contrinex protective column, 1720mm housing. For use with safety light curtains. Suitable for YBB-xxxx-0150-xxxx to YBB-xxxx-1400-xxxx units and YCA-xxxx-3400-xxxx and YCA-xxxx-4400-xxxx units. Mounting hardware included.