Technical Data; Dimensional Drawings - SICK WLA16 Instrucciones De Operación

12

Technical data

Sensing range (with reflector PL80A)
Light spot diameter/distance
Supply voltage U
B
Ripple
Current consumption
Output current I
max.
Max. response time
Switching frequency
Enclosure rating
5)
Protection class
Circuit protection
Ambient operating temperature
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 -connections reverse polarity protected
B
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

8020348.19RH / 22.12.2020 | SICK
Subject to change without notice
42
4.1
20 (0.16)
(0.79)
1
29.9
7.8
(0.31) 35.5
3
Ø 12.9
7.7
27.8
(0.51) (0.3)
Figure 12: Dimensional drawing 1, cable
Center of optical axis
1
Fixing hole, Ø 4.1 mm
2
Connection
3
Display and setting elements
4
WLA16P
0 m ... 7 m
Ø 80 mm (5 m)
DC 10 ... 30 V
≤ 5 V
SS
≤ 30 mA 1)
< 50 mA
2)
≤ 100 mA
≤ 500 μs
3)
1,000 Hz
see table
x4, xH, x5, xI: IP66, IP67, IP69
x9, xB: IP65
III
A, B, C, D
–40 °C ... +60 °C
(1.65)
20
4
1
(0.18)
(1.4)
6
2
(0.24)
6.5
(0.26)
3 (0.12)
15
(0.59)
(1.09)
Figure 13: Dimensional drawing 2, male
connector
TECHNICAL DATA
4)
1:
6)
7)
8)
42
(1.65)
(0.79)
4.1
(0.16)
29.9
52.9
(2.08)
17.5
(0.24)
2
3
7.5
M12
(0.3) 28
35.5
(1.4)
12
4
(0.18)
6
(0.24)
6.5 (0.26)
3
(0.12)
15 (0.59)
(1.1)
15