Siemens SIMATIC S7 System Manual page 281
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Also See for SIMATIC S7:
- System manual (866 pages) ,
- Functional safety manual (212 pages) ,
- User manual (134 pages)
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C-Tick approval
Maritime approval
The S7-1200 products are periodically submitted for special agency approvals related to
specific markets and applications. Consult your local Siemens representative if you need
additional information related to the latest listing of exact approvals by part number.
Classification societies:
● ABS (American Bureau of Shipping)
● BV (Bureau Veritas)
● DNV (Det Norske Veritas)
● GL (Germanischer Lloyd)
● LRS (Lloyds Register of Shipping)
● Class NK (Nippon Kaiji Kyokai)
Industrial environments
The S7-1200 automation system is designed for use in industrial environments.
Application Field
Industrial
Electromagnetic compatibility
Electromagnetic Compatibility (EMC) is the ability of an electrical device to operate as
intended in an electromagnetic environment and to operate without emitting levels of
electromagnetic interference (EMI) that may disturb other electrical devices in the vicinity.
Electromagnetic Compatibility - Immunity per EN 61000-6-2
EN 61000-4-2
Electrostatic discharge
EN 61000-4-3
Radiated electromagnetic field
EN 61000-4-4
Fast transient bursts
EN 6100-4-5
Surge immunity
S7-1200 Programmable controller
System Manual, 11/2009, A5E02486680-02
The S7-1200 automation system satisfies requirements of standards to AS/NZS
2064 (Class A)
Noise Emission Requirements
EN 61000-6-4:2007
8 kV air discharge to all surfaces
6 kV contact discharge to exposed conductive surfaces
80 to 1000 MHz, 10 V/m, 80% AM at 1 kHz
1-4 to 2.0 GHz, 3 V/m, 80% AM a 1 kHz
2.0 to 2.7 GHz, 1 V/m, 80% AM at 1 kHz
2 kV, 5 kHz with coupling network to AC and DC system power
2 kV, 5 kHz with coupling clamp to I/O
AC systems - 2 kV common mode, 1kV differential mode
DC systems - 2 kV common mode, 1kV differential mode
For DC systems (I/O signals, DC power systems) external protection is
required.
Technical specifications
A.1 General Technical Specifications
Noise Immunity Requirements
EN 61000-6-2:2005
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