Publicité
key laser figures
Laser class
maximum pulse power
Pulse duration
Wavelength
1)
To ensure reliable operation, it is recommended to use fine triple reflectors or reflective tape. Suitable reflectors and tapes
can be found in the SICK accessories range. Use of reflectors with large-scale triple structures can negatively influence
functionality.
Communication interface
Table 6: Communication interface
IO-Link
IO-Link
Data transmission rate
Electrical data
Supply voltage U
B
Ripple
Current consumption
Protection class
1)
Limit values
Reverse polarity protected U
B
Residual ripple max. 5 V
ss
2)
Without load. For U
= 24 V.
B
Digital output
Output current I
max.
Circuit protection
Response time
Switching frequency
1)
A = U
connections reverse polarity protected
B
B = inputs and outputs reverse polarity protected
C = interference suppression
D = outputs overcurrent and short-circuit protected
Signal transit time with resistive load
2)
3)
With light / dark ratio 1:1
8)
Valid for Q\ on Pin2, if configured via software
Mechanical data
Enclosure rating
Ambient temperature, operation
Warm-up time
1)
Below T
=-10 °C a warm-up time is necessary.
U
8027709.1HYU/2023/04/25 | SICK
Subject to change without notice
connections
OPERATING INSTRUCTIONS
1
1)
< 2.13 mw, 2.5 kHz
4 x 1 µs
655 nm
1.1
COM2
DC 10 ... 30 V
≤ 5 V
≤ 14 mA
2)
III
≤ 100 mA
A, B, C, D
1)
≤ 200 µs
2)
2.500 Hz
3)
IP69
-20 ... 55 °C
< 15 min
1)
O P E R A T I N G I N S T R U C T I O N S | WLA12L
1)
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