Functional principle: Photoelectric proximity sensor Functional principle detail: Background suppression Actuator: None, passive sensor head Dimensions (W x H x D): 18 mm x 99.5 mm x 46 mm Sensing range max.: 300 mm … 900 mm Sensing range: 300 mm … 900 mm Type of light: Infrared light Light source: LED Light spot size (distance): Ø 40 mm (900 mm) Adjustment: Potentiometer Special applications: Zone Control