Cảm biến quang điện Sick WTB8-P2231

Cảm biến quang điện Sick WTB8-P2231
Functional principle
Photoelectric proximity sensor
Functional principle detail
Background suppression
Dimensions (W x H x D)
11 mm x 31 mm x 20 mm
Housing design (light emission)
Rectangular
Sensing range max.
30 mm … 300 mm 1)
Sensing range
40 mm … 300 mm 1)
Type of light
Visible red light
Light source
LED 2)
Light spot size (distance)
Ø 20 mm (300 mm)
Wave length
650 nm
Adjustment
Potentiometer, 4 turns
1) Object with 90% remission (based on standard white, DIN 5033).
2) Average service life: 100,000 h at TU = +25 °C.
 
Technical drawings
Dimensional drawing
Adjustments WTB8
Connection type
Connection diagram Cd-066
Characteristic curve WTB8, 300 mm
Sensing range diagram WTB8, 300 mm