Maintenance; Technical Data - SICK WTF26 Instrucciones De Operación

11

Maintenance

12

Technical data

Sensing range max.
Light spot diameter/distance
Supply voltage U
B
Ripple
Current consumption
Output current I
max.
Max. response time
Switching frequency
Enclosure rating 6)
Protection class
Circuit protection
8025684.9RH / 15.01.2021 | 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.
MAINTENANCE
WTF26P-xxxxx4
0 mm ... 800 mm
1)
Ø 7 mm / 700 mm
DC 10 ... 30 V
≤ 5 V
SS
≤ 30 mA
2)
< 50 mA 3)
≤ 100 mA
2.5 ms 4)
200 Hz 5)
see table 1:
x4, xH, x5, xI: IP66, IP67, IP69
x9, xB: IP65
III
A, B, C, D
8)
11
7)
13