
Manufacturer´s EMC declaration
18
Page 33
Guidelines and manufacturer declaration - electromagnetic interference resistance
The cl
Trac
device is intended for operation in the electromagnetic environment indicated below. The cl
Trac
customer or user
should ensure that it is used in such an environment.
Interference resistance
tests
Basic standard
Compliance level
Electrostatic Discharge
(ESD)
IEC 61000-4-2:2008
± 8 kV contact discharge
± 15 kV air discharge
Electrical fast transients /
bursts
IEC 61000-4-4:2012
± 2 kV on AC mains port
Surges
IEC 61000-4-5:2005
± 1 kV line to line
± 2 kV line to protective earth
Voltage dips and
interruptions
IEC 61000-4-11:2004
<5% U
T
(>95% drop in voltage for ½ period)
70% U
T
(30% drop in voltage for 25/30 cycles)
<5% U
T
(>95% drop in voltage for 250/300 cycles) : a manual
restart may be required
RATED power frequency
magnetic fields
IEC 61000-4-8:2009
30 A/m
Remark: U
T
is the mains AC voltage prior to applying the test level.