Specification: Part Number 1019239 Switching current (switching voltage): 4 A (24 V DC), 4 A (250 V AC) Output function: Change-over contacts Circuit protection: A, C Sensor/detection principle: Photoelectric proximity sensor, Background suppression Supply voltage: 12 V DC ... 240 V DC, 24 ... 240 V AC Enclosure rating: IP 67 Switching mode selector: Selectable via light/dark selector Connection type: Terminal connection with M16 gland Sensing range max.: 100 mm ... 1,200 mm Ambient storage temperature: -40 °C ... +75 °C Type of light: Visible red light Sensing range: 100 mm ... 1,200 mm Ambient operating temperature: -40 °C ... +60 °C Switching frequency: 10 Hz Wave length: 660 nm Housing design (light emission): Rectangular Housing material: ABS, Plastic Light spot size (distance): Ø 40 mm (1,200 mm) Weight: 140 g Dimensions (W x H x D): 27 mm x 92 mm x 70 mm Adjustment: Potentiometer Light source: LED Protection class: II Switching output: Relay, electrically isolated Power consumption: < 2 VA Response time: ≤ 10 ms Usage category: AC-15, DC-13, According to EN 60947-1 UL File No.: NRKH.E181493 & NRKH7.E181493 Switching mode: Dark switching, Light switching