WTB2S-2P3251

Product data sheet WTB2S-2P3251 W2S-2 MINIATURE PHOTOELECTRIC SENSORS WTB2S-2P3251 | W2S-2 MINIATURE PHOTOELECTRIC SENSORS A B C D E F H I J K L M N O P Q R S T Ordering information Type Part no. WTB2S-2P3251 1066111 Other models and accessories www.sick.com/W2S-2 Illustration may differ Detailed technical data Features Device type Photoelectric sensors Sensor/ detection principle Photoelectric proximity sensor, Background suppression Dimensions (W x H x D) 7.7 mm x 27.5 mm x 13.5 mm Housing design (light emission) Rectangular Sensing range max. 1 mm ... 150 mm 1) Sensing range 18 mm ... 110 mm 1) Type of light Visible red light Light source PinPoint LED 2) Light spot size (distance) Ø 3.5 mm (50 mm) Wave length 640 nm Adjustment Potentiometer, 3 turns Special applications Detecting small objects 1) 2) 2  Object with 90 % reflectance (referred to standard white, DIN 5033).  Average service life: 100,000 h at TU = +25 °C. PHOTOELECTRIC SENSORS | SICK Product data sheet | 2021-11-08 20:11:03 Subject to change without notice WTB2S-2P3251 | W2S-2 MINIATURE PHOTOELECTRIC SENSORS Mechanics/electronics Supply voltage 10 V DC ... 30 V DC 1) Ripple