SICK WT24-2 - Troubleshooting; Disassembly and disposal; Maintenance

WT24-2R210S11: sensing range, typ. max.: 100…2000mm on white (90% remission),
operating range or background suppression: can be adjusted between about 1200…
1600mm, increased resistance in the event of extreme impact load.
WT24-2V550S12: M12 male connector, 5-pin, glass front screen, dynamic power heat‐
ing on the rear side of the glass, current consumption: 150 mA. The dynamic power
heating is automatically switched on and off depending on the ambient temperature
(23-26°C). For the use of quick temperature changes in the range of <0°C…+10°C
WT24-2B240S13: glass front screen
WT24-2B420S14: sensing range max.: 30…3000mm on white (90% remission), with
timer unit: adjustable 0.6…1.3 sec, glass front screen
WT24-2V510S15: M12 male connector, 5-pin: Pin1: L+, Pin2: alarm, Pin3: M, Pin4: Q
or Q/, Pin5: test input (TI)
WT24-2R210S17: sensing range, typ. max.: 100…2000mm on white (90% remission),
operating range or background suppression: can be adjusted between about 1200…
1600mm, increased resistance in the event of extreme impact load, PG9 connector
WT24-2R250S20: PG9 connector
WT24-2R220S21: PG9 connector
WT24-2B420S22: sensing range, typ. max.: 300…900mm on white (90% remission),
operating range: can be adjusted between about 300…900mm, bonding of the wires in
the terminals, with washer for cover closure
WT24-2B410S25: M12 male connector, 4-pin: Pin1: L+, Pin2 (test input); not con‐
nected Pin3: M, Pin4: Q or Q/
WT24-2B440T01: housing is coated with Teflon
9 Troubleshooting
The Troubleshooting table indicates measures to be taken if the sensor stops working.
10 Disassembly and disposal
The sensor must be disposed of in line with applicable country-specific regulations.
When disposing of them, you should try to recycle them (especially the precious met‐
als).
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.
11 Maintenance
This SICK sensor is maintenance-free.
OPERATING INSTRUCTIONS
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O P E R A T I N G I N S T R U C T I O N S | WT24-2 8008784.1DMA/2022-07-12 | SICK
Subject to change without notice
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