Technical Data; Dimensional Drawings - SICK WLA26 Serie Instrucciones De Uso

12

TECHNICAL DATA

12 Technical data
Sensing range (with reflector PL80A)
Light spot size / distance
Supply voltage U
B
Ripple
Current consumption
Output current I
max.
Max. response time
Switching frequency
Enclosure rating
5)
Protection class
Circuit protection
en
Ambient temperature, operation
16 VDC to 30 VDC, without load
1)
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

32 O P E R A T I N G I N S T R U C T I O N S | WLA26
48.1
24.6
(0.97) Ø 5.2
(0.2)
4
2
1
40
(1.57)
10
(0.39)
44.2 (1.74)
3
12.9
25
(0.51)
6.4
(0.25) 38.8
(1.53)
53.3
(2.1)
Figure 25: Dimensional drawing 1, cable
Center of optical axis
1
Fixing hole Ø 5.2 mm
2
Connection
3
Display and setting elements
4
WLA26P
0 m ... 12 m
Ø 80 mm / 5 m
DC 10 ... 30 V
≤ 5 V
SS
≤ 30 mA
1)
< 50 mA 2)
≤ 100 mA
≤ 500 μs
3)
1000 Hz 4)
see table 8:
x4, xH, x5, xI: IP66, IP67, IP69
x9, xB: IP65
III
A, B, C, D 7)
–40 °C ... +60 °C
(1.89)
24.6
1
2
7.1 (0.28)
10.8
(0.43)
M12
(0.98) 8.1
(0.32)
Figure 26: Dimensional drawing 2, male
connector
6)
8)
48.1
(1.89)
(0.97) Ø 5.2
(0.2)
4
2
63.9 (2.52)
40
19.7 (1.57)
(0.78) 44.2
(1.74)
2
7.1
3
10.8
25
(0.98)
6.3 39 (1.54)
(0.25)
53.3
(2.1)
8020357.1DS8/2021-11-24 | SICK
Subject to change without notice
(0.28)
(0.43)
8.1
(0.32)