SICK WLA12L, Operating Instructions Manual

Page: 27 / 212

2 Safety information
2.1 General safety notes
Connection, mounting and configuration of the product must only be car‐
ried out by qualified personnel.
2006/42/EC
NO
SAFETY
This product does not constitute a safety component as defined in the
Machinery Directive.
Do not install the product in places exposed to direct UV radiation (sun‐
light) or other weather conditions.
The product must be adequately protected against moisture and contami‐
nation.
Laser notes
CAUTION
Interference, manipulation or incorrect use can lead to hazardous exposure due to laser
radiation.
The emitted light beam must not be focused by means of additional optical devices.
LASER
1
Figure 1: Laser class 1
This device complies with the following standards:
• EN/IEC 60825-1:2014
• 21 CFR 1040.10 and 1040.11 except for tolerances according to Laser Notice No.
56 dated May 8, 2019.
The laser is eye-safe.
The laser marking is located on the housing imprint on the sensor.
2.2 Intended use
The WLA12L is an opto-electronic photoelectric retro-reflective sensor (referred to as
“sensor” or “product” in the following) for the optical, non-contact detection of objects.
A reflector is required for it to function. If the product is used for any other purpose or
modified in any way, any warranty claim against SICK AG shall become void.
OPERATING INSTRUCTIONS
8027709/2022-04-12 | SICK O P E R A T I N G I N S T R U C T I O N S | WLA12L 27
Subject to change without notice
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