Datasheet

10 SICK 2011-02-21
Subject to change without notice
Photoelectric proximity sensors WTB9-3, infrared, long range
VISTAL™ housing material is as
tough as steel
PinPoint LED creates a precise
light spot
Pilot LED (2nd sender LED) provides
best-in-class background suppression
Variable mounting with M3 screws
Multiple connection options
Dimensional drawing
Adjustments
Scanning distance
20 ... 800 mm
Photoelectric proximity sensors
Connection type
Accessories
Cables and connectors
Mounting systems
4 x 0.14 mm
2
L+
Q
Q
M
brn
blk
wht
blu
All types
WTB9-3N1111S14
WTB9-3P1111S14
WTB9-3P2211S14 WTB9-3P2411S14
M8, 4-pin M12, 4-pin
1
L+
Q
Q
M
4
2
3
brn
blk
wht
blu
1
L+
Q
Q
M
4
2
3
brn
blk
wht
blu
19.2 (0.76)
19.6
(0.77)
8.5
(0.33)
8.5
(0.33)
3 (0.12)
5.2 (0.2)5.2 (0.2)
22.1 (0.87)
3
5
4
76 8
12.2
(4.8)
49.8 (1.96) 52.5 (2.07)
23.6 (0.93)
3.7 (0.15)
50 (1.97)
All dimensions in mm (inch)
15.8
(0.62)
8.5
(0.33)
11.1
(0.44)
1
2
0.2
(0.01)









Center of optical axis receiver
Center of optical axis sender
Mounting hole M3 (Ø 3.1 mm)
LED indicator yellow, light reception
LED indicator green, power on
Cable, PVC, 2 m
Plug M8, 4-pin
Plug M12, 4-pin
Scanning distance adjustment
9
54