Datasheet
W2S-2 | SICK 8016285/2016-02-26
Subject to change without notice
22
WTB2S-2 Blue MINIATURE PHOTOELECTRIC SENSORS
Ordering information
Other models available at www.mysick.com/en/W2S-2
WTB2S-2 Blue, x
• Detection principle: Background suppression
• Switching mode: Light switching
• Adjustment: none
Sensing range max.
1)
Output type Connection Connection diagram Type Part no.
4 mm ... 40 mm
NPN Cable, 3-wire, 2 m, PVC Cd-044 WTB2S-2N1380 1072490
PNP
Cable with connector
M8, 3-pin, 200 mm, PVC
Cd-045 WTB2S-2P3180 1072489
1)
Object with 90 % reectance (referred to standard white, DIN 5033)
Dimensional drawing (Dimensions in mm (inch))
WTB2S-2, 18 mm, 36 mm, WTV2S-2
Ø 3
(0.13)
5.5
(0.22)
7.3
(0.29)
18.9 (0.74)
15 (0.59)
13.5 (0.53)
10.8 (0.43)
21.8 (0.86)
26.8
(1.06)
7.7
(0.30)
1
2
33
4
5
6
M8 x 1
max. 41.5 (1.63)
1 Optical axis receiver
2 Optical axis sender
3 Mounting hole, Ø 3.2 mm
4 Status indicator LED green: supply voltage on
5 Status indicator LED, yellow: Status of received light beam
6 Connection
A
B
C
D
E
F
H
I
J
K
L
M
N
O
P
Q
R
S
T