Datasheet

W2S-2 | SICK 8016285/2014-09-04
Subject to change without notice
12
WTB2S-2 MINIATURE PHOTOELECTRIC SENSORS
WTB2S-2, x WTB2S-2, teach-in WTB2S-2, teach-in, line-
shaped light spot
Optics material
PMMA
Enclosure rating
IP 67
Ambient operating temperature
–25 °C ... +50 °C
Ambient storage temperature
–40 °C ... +75 °C
1)
Limit values, operation in short-circuit protected network max. 8 A.
2)
May not exceed or fall short of V
S
tolerances.
3)
Without load.
4)
Parametrisable via IO-Link.
5)
Signal transit time with resistive load.
6)
With light/dark ratio 1:1.
7)
With light/dark ratio 1:1 in switching mode. Different values possible in COM2 mode.
8)
Do not bend below 0 °C.
9)
A = V
S
connections reverse-polarity protected.
10)
B = output reverse-polarity protected.
11)
D = outputs overcurrent and short-circuit protected.
Ordering information
Other models available at www.mysick.com/en/WTB2S-2
WTB2S-2, Fix
Sensing
range
max.
1)
Back-
ground
suppres-
sion typ.
from
Switching
frequen-
cy
2)
Light spot
size
(distance)
Output
type
Switching mode Connection Con-
nection
diagram
Model name Part no.
1 mm ...
18 mm
20 mm 1,200 Hz
Ø 2 mm
(8 mm)
PNP
Light switching
Cable, 3-wire, 2 m Cd-044 WTB2S-2P1310 1064393
Cable with connector
M8, 3-pin, 200 mm
Cd-045 WTB2S-2P3110 1064395
Dark-switching
Cable, 3-wire, 2 m Cd-044 WTB2S-2F1310 1064394
Cable with connector
M8, 3-pin, 200 mm
Cd-045 WTB2S-2F3110 1064396
Light/dark-
switching
Cable with connector
M8, 4-pin, 200 mm
Cd-084 WTB2S-2P3210 1063314
NPN
Light switching Cable, 3-wire, 2 m Cd-044 WTB2S-2N1310 1064249
Light/dark-
switching
Cable, 4-wire, 2 m Cd-095 WTB2S-2N1110 1063516
Cable with connector
M8, 4-pin, 200 mm
Cd-084 WTB2S-2N3210 1064400
1 mm ...
36 mm
38 mm
1,200 Hz
Ø 2 mm
(15 mm)
PNP
Light switching
Cable, 3-wire, 2 m Cd-044 WTB2S-2P1330 1064573
Cable with connector
M8, 3-pin, 200 mm
Cd-045 WTB2S-2P3130 1064575
Dark-switching
Cable, 3-wire, 2 m Cd-044 WTB2S-2F1330 10 64574
Cable with connector
M8, 3-pin, 200 mm
Cd-045 WTB2S-2F3130 1064576
Light/dark-
switching
Cable with connector
M8, 4-pin, 200 mm
Cd-084 WTB2S-2P3230 1063517
NPN
Light switching Cable, 3-wire, 2 m Cd-044 WTB2S-2N1330 1064578
Dark-switching Cable, 3-wire, 2 m Cd-044 WTB2S-2E1330 1064580
Light/dark-
switching
Cable, 4-wire, 2 m Cd-095 WTB2S-2N1130 1063321
1,200 Hz,
32 ms Off-
delay
Ø 2 mm
(15 mm)
PNP Light switching Cable, 3-wire, 2 m Cd-044
WTB2S-
2P1330S01
1068960
1)
Object with 90 % reectance (referred to standard white, DIN 5033)
2)
With light/dark ratio 1:1.
A
B
C
D
E
F
H
I
J
K
L
M
N
O
P
Q
R
S
T