Disassembly And Disposal; Maintenance; Technical Data - SICK WT24-2 Serie Bedienungsanleitung

11

DISASSEMBLY AND DISPOSAL

11 Disassembly and disposal
12

Maintenance

13

Technical data

14
LED indicator/fault pattern
Yellow LED lights up, no object
in the path of the beam
Object is in the path of the
beam, yellow LED does not
light up
The sensor must be disposed of according to the applicable country-specific regula‐
tions. Efforts should be made during the disposal process to recycle the constituent
materials (particularly precious metals).
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.
•
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.
Table 10: Technical data
Sensing range
Sensing range max.
Light spot diameter/distance
Supply voltage U
B
Cause
The sensing range distance is
too large
Distance between the sensor
and the object is too long or
sensing range is set too short
WT24-2Bx4x -2Rx4x /
/ -2Bx5x / -2Rx5x
-2Vx4x /
-2Vx5x
100 ... 1200 100 ... 1200
mm mm
100 ... 1200 100 ... 1200
mm 1) mm 1)
Ø 40 mm Ø 40 mm
(1.200 mm) (1.200 mm)
DC 10 ... 30 AC / DC
V 20 ... 250
V 2)
Measures
Reduce the sensing range
Increase the sensing range
-2Bx1x / -2Rx1x /
-2Vx1x / -2Rx2x
-2Bx2x /
-2Vx2x
100 ... 2500 100 ... 2500
mm mm
100 ... 2500 100 ... 2500
mm 1) mm 1)
Ø 80 mm Ø 80 mm
(2.500 mm) (2.500 mm)
DC 10 ... 30 AC / DC
V 20 ... 250
V 2)
8008784.14BT | SICK
Subject to change without notice