ET3-E3228

Product data sheet ET3-E3228 ELF3 CYLINDRICAL PHOTOELECTRIC SENSORS ET3-E3228 | ELF3 CYLINDRICAL PHOTOELECTRIC SENSORS A B C D E F Ordering information Type Part no. ET3-E3228 1045212 Other models and accessories www.sick.com/ELF3 Illustration may differ Detailed technical data H I J K L M N O P Q R S T Features Sensor/ detection principle Photoelectric proximity sensor, Background suppression Dimensions (W x H x D) 23.8 mm x 43.4 mm x 33.6 mm Housing design (light emission) Hybrid Thread diameter (housing) M18 Sensing range max. 0 mm ... 50 mm 1) Sensing range 0 mm ... 50 mm 1) Type of light Infrared light Light source LED 2) Light spot size (distance) 10.5 mm x 10.5 mm (50 mm) Wave length 880 nm Adjustment None 1) 2)  Object with 90 % reflectance (referred to standard white, DIN 5033).  Average service life: 100,000 h at TU = +25 °C. Mechanics/electronics Supply voltage 10 V DC ... 30 V DC 1) Ripple