SICK W12 - Page 41

Digital output
WTF12L-xxxxx1 WTF12L-xxxxx2
WTF12L-xxxxx8
WTF12V-xxxxx1
Output current I
max.
≤100mA
Circuit protection A, B, C
1)
Response time 500µs
2)
200 µs
2)
500µs
2)
Switching frequency 1,000Hz
3)
2,500Hz
3)
1,000Hz
3)
1)
A = U
B
connections reverse polarity protected
B = inputs and outputs reverse polarity protected
C = interference suppression
2)
Signal transit time with resistive load
3)
With light / dark ratio 1:1
8)
Valid for Q\ on Pin2, if configured via software
Mechanical data
WTF12L/WTF12V
Enclosure rating III
Ambient temperature, operation –20°C … +55°C
10.2 Dimensional drawings
WTx12L-xxxxx2:
WTx12L-xxxxx8:
8.7 (0.34)
29.9 (1.18)
43.1 (1.70)
7.2 (0.28)
39.9 (1.57)
8.9 (0.35)
L
31.3 (1.23)
49.5 (1.95)
9 (0.35)
16.2 (0.64)
15.6 (0.61)
5
5
4
1
3
2
6
Figure 12: Sensor with cable, small sensing range
1
Preferred direction of the target object
2
Center of optical axis, receiver (close range)
3
Center of optical axis, sender
4
Connection
5
Fixing hole Ø 4,1mm
6
Operating and status indicators
OPERATING INSTRUCTIONS
8027710/2022-04-12 | SICK O P E R A T I N G I N S T R U C T I O N S | WTF12L/WTF12V
41
Subject to change without notice
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