en
Chapter 2
Note
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SICK AG • Industrial Safety Systems • Germany • All rights reserved
On safety
• The external voltage supply of the device must be capable of
buffering brief mains voltage failures of 20 ms as specified in
EN 60 204. Suitable power supplies are available as accessories
from SICK (Siemens type series 6 EP 1).
2.5
Protection of the environment
The L4000 system has been designed to minimise environmental
impact. It uses only a minimum of power and natural resources.
At work, always act in an environmentally responsible manner. For
this reason please note the following information on disposal.
Disposal
= Always dispose of unusable or irreparable devices according to the
particular waste disposal regulations applicable in the country of
use.
We would be pleased to be of assistance on the disposal of this
device. Contact your local SICK representative.
Operating Instructions
L4000 system
8010009/YTA2/2016-05-02
Subject to change without notice