Series 64K Dimension 25 x 69.7 x 100.4 mm Interface Relay NO/NC Principle of operation Photoelectric sensor Principle of optical operation Diffuse sensor, (energetic) Beam characteristic Divergent Light type Infrared Range 50...2000 mm Connection Screw terminal Housing material PBT, GF30 Material sensing surface PC Operating voltage Ub 24...60 VDC/24...240 VAC Approval/Conformity CE UKCA cULus WEEE