Фотоелектричний датчик SICK WTB9M4L-3P2491

Фотоелектричний датчик SICK wtb89m4l-3p2491

https://www.sick.com/ag/en/photoelectric-sensors/photoelectric-sensors/w9/wtb9m4l-3p2491/p/p304780

Sensor/ detection principle Photoelectric proximity sensor, Background suppression Dimensions (W x H x D) 12.2 mm x 52.2 mm x 23.6 mm Housing design (light emission) Rectangular Mounting hole M4 Sensing range max. 25 mm … 400 mm 1) Sensing range 25 mm … 400 mm 1) Type of light Visible red light Light source Laser 2) Light spot size (distance) Ø 0.9 mm (230 mm) Wave length 650 nm Laser class 2 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11) Adjustment Potentiometer, 5 turns Special applications Detecting small objects

• 1) Object with 90 % reflectance (referred to standard white, DIN 5033).
• 2) Average service life: 50,000 h at TU = +25 °C.