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Appendix

A.3 Electrical tests (EEC devices)

SCALANCE X-300

312 Operating Instructions, 02/2012, A5E01113043-12

EMC tests of immunity (type tests)

Relevant standards: IEC 60255-6 and -22 (product standards), EN 61000-6-2 (generic

standard)

High frequency test IEC 60255-22-1, class III / IEEE C37.90.1, 2.5 kV (peak); 1 MHz

Discharge of static electricity IEC 60255-22-2, class IV and IEC 61000-4-2, class IV 8 kV

contact discharge; 15 kV air discharge

Radiated electromagnetic field disturbance, frequency sweep IEC 60255-22-3, class III

IEC 61000-4-3, class III 10 V/m; 80 MHz to 1000 MHz; 80 % AM; 1 kHz 10 V/m; 800 MHz to

960 MHz; 80 % AM; 1 kHz 20 V/m; 1.4 GHz to 2.0 GHz; 80 % AM; 1 kHz

Irradiation with RF field, single frequencies IEC 60255-22-3, IEC 61000-4-3, class III –

amplitude modulated – pulse modulated 10 V/m 80/160/450/900 MHz; 80 % AM; 1 kHz

Fast transients / burst IEC 60255-22-4 and IEC 61000-4-4 and IEEE C37.90.1 class IV 4 kV

High voltage spikes (SURGE), IEC 61000-4-5 installation class 4, auxiliary voltage pulse:

1.2/50 μs common mode: 4 kV; diff. mode: 2 kV

Relay outputs, common mode: 4 kV; diff. mode: 2 kV (valid for the signaling contact

100..240 V AC/60...250 V DC)

Line conducted high frequency, amplitude modulated IEC 61000-4-6, class III 10 V; 150 kHz

to 80 MHz; 80 % AM; 1 kHz

Power frequency magnetic field IEC 60255-6 IEC 61000-4-8, class IV 0.5 mT; 50 Hz, 30 A/m

permanent; 300 A/m for 3 s; 50 Hz

Radiated electromagnetic interference IEEE Std C37.90.2 35 V/m; 80 MHz to 1000 MHz

Damped oscillatory magnetic field IEC 60694, IEC 61000-4-12 2.5 kV (peak value), polarity

alternating 100 kHz, 1 MHz

EMC tests of emission (type tests)

Relevant standard: EN 61000-6-1 (generic standard)

Radiated emission on cables, only auxiliary voltage IEC-CISPR 22 150 kHz to 30 MHz limit

value class A

Radiated electric field strength IEC-CISPR 22, 30 MHz to 1000 MHz limit value class A

Voltage fluctuations and flicker on the power supply cable at 230 VAC IEC 61000-3-3; limit

values kept to.

Siemens SCALANCE X308-2M User Manual

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