WTB27-3P2421

Online data sheet WTB27-3P2421 W27-3 PHOTOELECTRIC SENSORS WTB27-3P2421 | W27-3 PHOTOELECTRIC SENSORS A Ordering information Type B WTB27-3P2421 Other models and accessories www.sick.de/W27-3 C D E Illustration may differ F Part no. 1027754 H I J K L M N O P Q R S T Detailed technical data Features Sensor/detection principle Dimensions (W x H x D) Housing design (light emission) Sensing range max. Sensing range Type of light Light source Light spot size (distance) Wave length Adjustment Photoelectric proximity sensor, Background suppression 24.6 mm x 80.6 mm x 54 mm Rectangular 30 mm ... 1,600 mm 1) 100 mm ... 1,600 mm Infrared light LED 2) Ø 25 mm (800 mm) 880 nm PotentiometerPotentiometer 1) Object with 90 % reflectance (referred to standard white, DIN 5033) 2) Average service life: 100,000 h at TU = +25 °C. Mechanics/electronics Supply voltage 10 V DC ... 30 V DC 1) Ripple ≤ 5 Vpp 2) 1) Limit values when operated in short-circuit protected network: max. 8 A. 2) May not exceed or fall below Uv tolerances. 3) Without load. 4) Signal transit time with resistive load. 5) With light/dark ratio 1:1. 6) A = VS connections reverse-polarity protected. 7) B = inputs and output reverse-polarity protected. 8) C = interference suppression. 9) Reference voltage: 50 V DC. 2 PHOTOELECTRIC SENSORS | SICK Online data sheet | 2015-12-01 11:15:24 Subject to change without notice Power consumption Output type Output function Switching mode Signal voltage PNP HIGH/LOW Out...