Knick VariTrans P2900 P2 Série Manuel Utilisateur page 63

Specifications
Isolation
Galvanic isolation
Test voltage
Working voltage (basic
insulation) with pollution
degree 2 in accordance
with IEC 61010-1,
EN 61010-1 and
UL 61010-1 between all
circuits. For applications
with contact to users,
an additional protective
measure is required.
Protection against elec-
tric shock by reinforced
insulation with pollution
degree 2 in accordance
with IEC 61010-1,
EN 61010-1 and UL
61010-1 between all
circuits.
3-port isolation between input, output,
and power supply
5.4 kV AC across input and output /
power supply (UL 4.3 kV)
4.3 kV AC across power supply
and output
CAT II (OV II): 1000 V AC/DC
CAT III (OV III): 1000 V AC/DC
(restriction for UL 61010-1:
valid only for P2900xP2/01)
CAT II (OV II): 600 V AC/DC
CAT III (OV III): 300 V AC/DC
(no restriction)
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