Datasheet

W2S-2 | SICK 8016285/2014-09-04
Subject to change without notice
14
WTB2S-2 MINIATURE PHOTOELECTRIC SENSORS
WTB2S-2, adjustable, line-shaped light spot
• Switching frequency: 1,000 Hz (with light/dark ratio 1:1)
• Light spot size (distance): 2.2 mm x 9 mm (45 mm)
• Output type: light switching)
Sensing range
max.
1)
Output type Switching
mode
Adjustment Connection Connection
diagram
Model name Part no.
4 mm ... 90 mm
NPN Light switching Cable
Cable, 4-wire,
2 m
Cd-093 W TB2S-2N1175 1064621
PNP Light switching Cable
Cable with
connector M8,
4-pin, 200 mm
Cd-092 WTB2S-2P3275 1064620
1)
Object with 90 % reectance (referred to standard white, DIN 5033)
2)
With light/dark ratio 1:1 in switching mode. Different values possible in COM2 mode.
Dimensional drawings (Dimensions in mm (inch))
WTB2S-2, 18 mm, 36 mm
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: power
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