10
TECHNICAL SPECIFICATIONS
Output current I
max.
Current consumption
Communication mode
IO-Link
Switching frequency
Max. response time
Enclosure rating
Protection class
Circuit protection
Ambient temperature, operation
Object with 90% remission (based on standard white DIN 5033)
1)
2)
Limit values
Reverse polarity protected U
Residual ripple max. 5 V
3)
With light / dark ratio 1:1
4)
Signal transit time with resistive load
5)
A = U
-connections reverse polarity protected
B
B = inputs and output reverse-polarity protected
en
D = outputs overcurrent and short-circuit protected
10.1
Dimensional drawings
30
O P E R A T I N G I N S T R U C T I O N S | WTB4F SingleLine / DoubleLine
connections
B
ss
16
(0.63)
3
1
2
4
5
9
(0.35)
5.6
(0.22)
67
8
8
(0.32)
Ø 6.2
(0.24)
Figure 28: Dimensional drawing 1, cable
Preferred direction of the target
1
object
Center of optical axis, sender
2
Center of optical axis, receiver
3
M3 threaded mounting hole
4
Connection
5
Green LED: Supply voltage active
6
Yellow LED: status of received light
7
beam
WTB4FT DoubleLine (WTB4FT-
xxxxxx1)
≤ 100 mA
25 mA
COM2
1.1
500 Hz
3)
1000 µs
4)
IP66, IP67
III
A, B, D
5)
–40 °C ... +60 °C
12.1
(0.48)
3
1
2
4
5
Ø 6.8
(0.27)
5.6
8
8
(0.32)
Figure 29: Dimensional drawing 2, male
connector
WTB4FA SingleLine (WTB4FA-
xxxxxx1)
≤ 100 mA
25 mA
COM2
1.1
1000 Hz
3)
500 µs
4)
IP66, IP67
III
A, B, D
5)
-40 °C ... +60 °C
16
12.1
(0.63)
9
(0.35)
(0.31)
(0.22)
67
Ø 6.2
(0.24)
8025300.1FCK/2022-02-14 | SICK
Subject to change without notice
(0.48)
M8