Electromagnetic Compatibility - Siemens SIMATIC TS Adapter IE Manual

Specifications

9.4 Electromagnetic Compatibility

9.4 Electromagnetic Compatibility
Definition of "EMC"
Electromagnetic Compatibility (EMC) defines the capability of electrical equipment to
operation satisfactorily in its electromagnetic environment without influencing this
environment.
Injury to persons or damage to property may occur.
Any installation of expansion units which are not approved for TS Adapter IE may violate
requirements and standards relating to safety and electromagnetic compatibility.
Always use expansions approved for the system.
NOTICE
The specifications relating to interference immunity and interference emission apply only
when using devices, lines and connectors conforming to industrial requirements in
accordance with EN 61000-6-4:2007 and EN 61000-6-2:2005.
Pulsed interference
The table below shows the electromagnetic compatibility of the TS Adapter IE in relation to
pulsed interference. This requires that the electrical installation to comply with relevant
specifications and standards.
Table 9- 1 Pulsed interference
Pulsed interference
Electrostatic discharge according to IEC 61000-4-2
Burst pulses to IEC 61000-4-4
Powerful single pulse (surge) according to IEC 61000-4-5
Asymmetric coupling

Symmetric coupling

e.g. surge arresters from Dehn
1
Type: BD VT AD24
Order no. 918402
84
WARNING
Test voltage
Air discharge: ±8 kV
Contact discharge: ±6 kV
2 kV (power supply line)
2 kV (signal line >30 m)
1 kV (signal line < 30 m)
2 kV (power supply line) DC with protective
elements
1
1 kV (signal/data line only >30 m), with
protective elements as required
1 kV (power supply line) DC with protective
elements
1)
Equivalent to
severity
3
3
3
TS Adapter IE
Manual, 11/2010, A5E00977705-03