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Siemens Simatic S7-400

Siemens Simatic S7-400
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Reference
You can 󹪝nd the certi󹪝cates for the markings and approvals on the Internet under
Service&Support.
Safety instructions
WARNING
Personal injury and damage to property may occur
Note the following information for use in hazardous areas:
Personal injury and material damage can occur if you establish or disconnect an electrical
circuit while the automation system is in operation.
Always ensure to de-energize the system before removing the plug connections.
Note
The coupling module CP 440 for point-to-point connections is intended for use in industrial
areas. If used in residential areas, it may interfere with radio/TV reception.
10.2.2 CE approval
Introduction
The coupling module CP 440 for point-to-point connections ful󹪝lls the requirements and
protective aims of the following EC directives and conforms with the harmonized European
standards (EN) that have been published for programmable logic controllers in the O󹪟cial
Journals of the European Community:
Low Voltage Directive
EMC Directive
Explosion Protection Directive
The EC Declaration of Conformity can be downloaded from the Internet.
Low Voltage Directive
2014/35/EU "Electrical Equipment Designed for Use within Certain Voltage Limits" (Low Voltage
Directive)
Technical speci󹪝cations
10.2 Standards and approvals
Point-to-point connection CP 440 Installation and Parameter Assignment
Equipment Manual, 03/2022, A5E00057742-AE 121

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