Safety Information; General Safety Notes; Notes On Ul Approval; Intended Use - SICK WTL16 Manual Del Usuario

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SAFETY INFORMATION

1 Safety information
1.1

General safety notes

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1.2

Notes on UL approval

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Intended use

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Operating and status indicators

22 O P E R A T I N G I N S T R U C T I O N S | WTL16 / WTS16
Read the operating instructions before commissioning.
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Connection, mounting, and configuration may only be performed by trained
specialists.
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NO
2006/42/EC
Not a safety component in accordance with the EU Machinery Directive.
SAFETY
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Do not install the sensor at locations that are exposed to direct UV radiation
(sunlight) or other weather influences, unless this is expressly permitted in the
operating instructions.
When commissioning, protect the device from moisture and contamination.
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These operating instructions contain information required during the life cycle of
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the sensor.
The device shall be supplied from an isolating transformer having a secondary overcur‐
rent protective device that complies with UL 248 to be installed in the field rated either:
a) max 5 amps for voltages 0 ~ 20 V (0 ~ 28.3 V peak), or
b) 100 / Vp for voltages of 20 ~ 30 V (28.3 ~ 42.4 V peak).
Alternatively, they can be supplied from a Class 2 power supply.
UL Environmental Rating: Enclosure type 1
The WTL16, WTS16 is an opto-electronic photoelectric proximity sensor (referred to as
"sensor" in the following) for the optical, non-contact detection of objects, animals,
and persons. If the product is used for any other purpose or modified in any way, any
warranty claim against SICK AG shall become void.
WTL16, WTS16x-xxxxxx10
WTL16, WTS16x-xxxxxx20
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WTL16, WTS16x-xxxxxx11
WTL16, WTS16x-xxxxxx21
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WTL16, WTS16x-xxxxxx12
WTL16, WTS16x-xxxxxx22
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8020347.1DS6/2021-11-24 | SICK
Subject to change without notice