SICK WLA16P, Operating Instructions Manual

Page: 32 / 162

12 Technical data
WLA16P
Sensing range (with reflector PL80A) 0 m ... 7 m
Light spot size / distance
Ø
80 mm (5 m)
Supply voltage U
B
DC 10 ... 30 V
Ripple ≤ 5 V
SS
Current consumption ≤ 30 mA
1)
< 50 mA
2)
Output current I
max.
≤ 100 mA
Max. response time ≤ 500 μs
3)
Switching frequency 1,000 Hz
4)
Enclosure rating
5)
see table 8 :
x4, xH, x5, xI: IP66, IP67, IP69
6)
x9, xB: IP65
Protection class III
Circuit protection A, B, C, D
7)
Ambient temperature, operation –40 °C ... +60 °C
8)
1) 16 VDC to 30 VDC, without load
2) 10 VDC to 16 VDC, without load
3) Signal transit time with resistive load in switching mode. Deviating values possible in COM2 mode.
4) With a light/dark ratio of 1:1 in switching mode. Deviating values possible in IO-Link mode.
5) Pursuant to EN 60529
6) Replaces IP69 K pursuant to ISO 20653: 2013-03
7) A = U
B
-connections reverse polarity protected
B = inputs and output reverse-polarity protected
C = Interference suppression
D = outputs overcurrent and short-circuit protected
8) Do not bend cables below 0°C.
12.1 Dimensional drawings
3
2
20
(0.79)
Ø 12.9
(0.51)
Ø
4
.1
(
0
.1
6
)
3
9
.9
(
1
.5
7
)
5
5
.4
(
2
.1
8
)
4
5
.5
(
1
.7
9
)
5
(
0
.2
)
42
(1.65)
29.9 (0.18)
6
(0.24)
3
(0.12)
6.5
(0.26)
15
(0.59)
27.8
(1.09)
7.7
(0.3)
7.8
(0.31)
7
.2
(0
.2
8
)
35.5
(1.4)
4.1
(0.16)
8
.3
(0
.3
3
)
5
5
.7
(
2
.1
9
)
3
4
.5
(
1
.3
6
)
1
4
Figure 25: Dimensional drawing 1, cable
1
Center of optical axis
2
Fixing hole, Ø 4.1 mm
3
Connection
4
Display and setting elements
M12
17.5
(0.24)
3
2
1
20
(0.79)
1
8
(0
.7
1
)
3
4
.5
(1
.3
6
)
Ø
4
.1
(
0
.1
6
)
7
(
0
.2
8
)
3
9
.9
(
1
.5
7
)
5
5
.4
(
2
.1
8
)
5
5
.7
(
2
.1
9
)
4
5
.5
(
1
.7
9
)
5
(
0
.2
)
29.9
(0.18)
52.9
(2.08)
6
(0.24)
3
(0.12)
6.5
(0.26)
15
(0.59)
28
(1.1)
7.5
(0.3)
35.5
(1.4)
4.1
(0.16)
42
(1.65)
4
Figure 26: Dimensional drawing 2, male
connector
12
TECHNICAL DATA
32 O P E R A T I N G I N S T R U C T I O N S | WLA16 8020348.1DS6/2021-11-24 | SICK
Subject to change without notice
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