6.1
Notes on the CE Mark
Product name
Compact switch module
SIMATIC NET
CSM 377
6GK7377-1AA00-0AA0
Observe installation guidelines
The product meets the requirements if you keep to the installation instructions and safety-
related notices as described here and in the manual "SIMATIC NET Industrial Ethernet Twisted
Pair and Fiber Optic Networks" /1/ when installing and operating the device.
Notes for the manufacturers of machines
This product is not a machine in the sense of the EC Machinery Directive or the Supply of
Machinery (Safety) Regulations (UK).
There is therefore no declaration of conformity relating to the EC Machinery Directive 2006/42/
EEC or the Supply of Machinery (Safety) Regulations 2008 (UK) for this product.
If the product is part of the equipment of a machine, it must be included in the procedure for
obtaining the EU/UK conformity assessment by the manufacturer of the machine.
Machinery directive
The product is a component in compliance with the EC Machinery Directive 2006/42/EEC and the
Supply of Machinery (Safety) Regulations 2008 (UK).
According to the Machinery Directive respectively the Supply of Machinery (Safety) Regulations
(UK), we are obliged to point out that the product described is intended solely for installation in
a machine.
Before the final product can be put into operation, it must be tested to ensure that it conforms
with the Machinery Directive 2006/42/EEC and the Supply of Machinery (Safety) Regulations
2008 (UK).
EC declaration of conformity
The SIMATIC NET products described in these operating instructions meet the requirements and
safety objectives of the following EC directives and comply with the harmonized European
Approvals and markings
6.1 Notes on the CE Mark
Compact Switch Module CSM 377
36
Operating Instructions, 06/2022, A2B00073499-02
