Datasheet

28 SICK 2010-03-03
Subject to change without notice
Photoelectric reflex sensor, WL12-3, red light, polarisation filter, focussed
Scanning range
0 ... 2 m
Photoelectric reflex sensor
Robust metal housing with
dovetail mounting clamps
High device availability in
industrial environments; in case of
ambient light, optical reflections
and devices mounted opposite
one another
Range between –40 °C ... +60 °C
Dimensional drawing
19.4
1024
15.6
7. 3
23.1
6.1
32
48.5
5.1
42
6
7
5
5
3
2
4
1
ø 4.2
29.9
1
Optical axis
2
LED indicator yellow, status: light reception
3
LED indicator green, supply voltage active
4
Mounting thread M4 – 4 mm deep
5
Mounting thread, Ø 4.2 mm
6 6
Scanning range adjuster, potentiometer
7
Connection
Adjustments possible
6
32
Accessories
Connector, M12, 4-pin
Mounting systems
Connection type
WL12-3N2451
WL12-3P2451
M12, 4-pin
1
L+
Q
M
4
2
3
Q
brn
blk
wht
blu
WL12-3N1151
WL12-3P1151
4 x 0.25 mm ²
brn
blk
wht
blu
L+
Q
M
Q
DB_W12_3_en.fm Seite 28 Donnerstag, 25. März 2010 1:51 13