MITSUBISHI
LR-LINK
JMC
ADVANTECH
PANASONIC
OMRON
PC MINI
DELTA
INOVANCE
LEADSHINE
MÁY TỰ ĐỘNG
SAMWON
YASKAWA
Cảm biến quang điện Sick WL250-2P2431
Functional principle
Photoelectric retro-reflective sensor
Functional principle detail
With minimum distance to reflector (dual lens system)
Dimensions (W x H x D)
20 mm x 65 mm x 43.9 mm
Housing design (light emission)
Rectangular
Sensing range max.
0.01 m … 15 m 1)
0.01 m … 12 m 2)
Sensing range
0.01 m … 13 m 1)
0.01 m … 11 m 2)
Focus
Approx. 2°
Type of light
Visible red light
Light source
LED 3)
Light spot size (distance)
Ø 260 mm (8 m)
Angle of dispersion
Approx. 2°
Adjustment
Potentiometer, 2 turns 4)
1) Reflector PL80A.
2) Reflector P250.
3) Average service life: 100,000 h at TU = +25 °C.
4) With position indicator.
Technical drawings
Dimensional drawing WL250-2, DC, connector
Adjustments WL250-2
Connection diagram Cd-087
Characteristic curve
Sensing range diagram
