Maintenance; Technical Data - SICK WFE Instrucciones De Operación

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Maintenance

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Technical data

8025247.1ABI / 2020-12-18 | SICK
Subject to change without notice
NOTE
Disposal of batteries, electric and electronic devices
• According to international directives, batteries, accumulators and electrical or
electronic devices must not be disposed of in general waste.
•
The owner is obliged by law to return this devices at the end of their life to the
respective public collection points.
•
WEEE: This symbol on the product, its package or in this document,
indicates that a product is subject to these regulations.
SICK sensors are maintenance-free.
We recommend doing the following regularly:
• Clean the external lens surfaces
• Check the screw connections and plug-in connections
No modifications may be made to devices.
Subject to change without notice. Specified product properties and technical data are
not written guarantees.
WFE -030xxxxxxx
Fork width 30 mm
Smallest
detectable object
(MDO)
Type of light
Supply voltage U
B
Ripple
Power consump‐
tion
2)
Switching output
Output current
I
max.
Voltage output
Hysteresis
Switching fre‐
quency
Max. response
time
Stability of
response time
Initialisation time
Enclosure rating
-050xxxxxxx -080xxxxxxx
50 mm 80 mm
0.5 mm
Visible red light
10 ... 30 V DC 1)
< 10%
< 20 mA
Push Pull
100 mA
Push/pull: High = V - < 2 V / Low: ≤ 2V
S
< 0.1 mm
-120xxxxxx/-180xxxxxx: <0.2mm
5 kHz 3)
100 μs
4)
± 20 μs
100 ms
IP 65 / IP 67
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MAINTENANCE
-120xxxxxxx -180xxxxxxx
120 mm 180 mm
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