MITSUBISHI
LR-LINK
JMC
ADVANTECH
PANASONIC
OMRON
PC MINI
DELTA
INOVANCE
LEADSHINE
MÁY TỰ ĐỘNG
SAMWON
YASKAWA
Cảm biến quang điện Sick WL8-P2231
Functional principle
Photoelectric retro-reflective sensor
Functional principle detail
Without reflector minimum distance (autocollimation/coaxial optics)
Dimensions (W x H x D)
11 mm x 31 mm x 20 mm
Housing design (light emission)
Rectangular
Sensing range max.
0 m … 4 m 1)
Sensing range
0 … 3 m 1)
Type of light
Visible red light
Light source
LED 2)
Light spot size (distance)
Ø 30 mm (1 m)
Wave length
650 nm
Adjustment
Potentiometer, 270°
Special applications
Detection of objects moving at high speeds
1) Reflector PL80A.
2) Average service life: 100,000 h at TU = +25 °C.
Technical drawings
Dimensional drawing WL8
Adjustments WL8
Connection type
Connection diagram Cd-066
Characteristic curve WL8
Sensing range diagram WL8
