Through-Beam Optical Sensor Dimensions L x W x H: 21.8 x 7.7 x 13.5 mm Operating temperature: -25...+50 °C Switching interval: 0...1.2 m Connection: Cable with Plug, M8, 3-pin 200 mm Housing Material: ABS Light type: Visible Red Light Output: PNP Protection rating: IP67/69K Sensor type: Through-Beam Sensor Switching type: Dark ON Operating voltage: 10...30 VDC