Specification: Part Number 1041417 Teach-in: Double teach-in button Supply voltage: 10 V DC ... 30 V DC Ambient storage temperature: -40 °C ... 75 °C Output current Imax.: 100 mA Wave length: 640 nm Switching output: NPN, Light/dark-switching, Complementary Sensor/detection principle: Photoelectric proximity sensor, Background suppression Dimensions (W x H x D): 15.6 mm x 48.5 mm x 42 mm Light source: LED Sensing range: 20 mm ... 350 mm Ripple: ≤ 5 Vpp Protection class: II Sensing range max.: 20 mm ... 350 mm Light spot diameter (distance): Ø 6 mm (200 mm) Weight: 120 g Connection type: Connector M12, 4-pin Circuit protection: A, C, D Type of light: Visible red light Housing design (light emission): Rectangular Sensitivity adjustment: Teach Switching frequency: 1,500 Hz UL File-No.: UL No. NRKH.E181493 & cUL No. NRKH7.E181493 Response time: ≤ 330 µs Power consumption: ≤ 45 mA Ambient operating temperature: -40 °C ... 60 °C Signal voltage NPN HIGH / LOW: Approx. VS / < 2.5 V Enclosure rating: IP 66 IP 67