SICK deTec4 Ex II 3GD - Mounting the Upgrade Bracket; Affixing Labels; Notes for Explosion Protection

Further topics
•
"Sender and r
eceiver alignment", page 103
5.4.3 Mounting the upgrade bracket
Overview
If an e
xisting C4000 safety light curtain is mounted with a swivel-mount bracket or with
a side bracket, it can be replaced with a deTec4 Ex II 3GD safety light curtain using an
exchange bracket. There is no need to drill new holes, since the existing ones can be
used for the upgrade bracket.
Complementary information
A
dditional information for mounting a safety light curtain with a replacement bracket
can be found in the mounting instructions for the replacement bracket.
5.5 Affixing labels
Note on explosion protection
Notes for explosion protection
Risk of static charging! Only clean device front screen
and housing with damp cloth!
Do not disconnect whilst under
load.
Figure 43: Notes for explosion protection
b
Af
fix one “Notes for explosion protection” label each in a visible location in direct
proximity to the sender and receiver or to the electrical connections. Note the
following information:
°
Use the “Notes for explosion protection” label in the language of the machine
operator. Use multiple labels if additional languages are required for other
operators.
°
Affix labels such that they are highly visible for each operator during opera‐
tion of the machine. The labels must not be concealed from view, even when
additional objects or equipment are installed.
CCC Ex certificate
W
hen the safety light curtain is used in China, a CCC Ex label must be applied to
the system connector of the receiver. The label contains all the type code details in
Chinese.
Figure 44: Example of an CCC Ex label
5 MOUNTING
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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 | deTec4 Ex II 3GD 8023872/18YZ/2021-01-14 | SICK
Subject to change without notice