Diffuse-reflective Photoelectric Sensor, range 800 mm, Infrared modulated light 880nm, Power Supply 10.8-264VDC&21.6-264VAC, Relay SPDT, NO+NC, Terminals, IP67. 1/2\ Specifications Rated operating distance 200 mm ... 800 mm Output type Relay contact Output function Change-over Connection Type Screw connection Housing type Rectangular Housing material Plastic Type of emitted light Infrared light Sensing mode Light/dark switching Degree of protection IP67 Rated power supply 10.8 V ... 264 V