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isoRW425_D00052_03_M_XXEN / 02.2017

10. Technical data

10.1 Tabular presentation

( )* = factory setting

Insulation coordination acc. to IEC 60664-1/IEC 60664-3

Definitions:

Measuring circuit (IC1) ...........................................................................................................................L1/+, L2/-

Supply circuit (IC2) ....................................................................................................................................... A1, A2

Output circuit (IC3)................................................................................................................................... 11, 14, 24

Control circuit (IC4) ...........................................................................................................................E, KE, T/R, A, B

Rated voltage......................................................................................................................................................... 400 V

Overvoltage category.....................................................................................................................................................III

Rated impulse voltage:

IC1 / ( IC2-4 ).......................................................................................................................................................6 kV

IC2 / ( IC3-4 )...................................................................................................................................................... 4 kV

IC 3 / ( IC4 )......................................................................................................................................................... 4 kV

Rated insulated voltage:

IC1 / ( IC2-4 ).................................................................................................................................................... 400 V

IC2 / ( IC3-4 )................................................................................................................................................... 250 V

IC 3 / ( IC4 )...................................................................................................................................................... 250 V

Polution degree.............................................................................................................................................................. 3

Protective separation (reinforced insulation) between:

IC1 / ( IC2-4 )........................................................................................................... Overvoltage category III, 600 V

IC2 / ( IC3-4 )........................................................................................................... Overvoltage category III, 300 V

IC 3 / ( IC4 ).............................................................................................................. Overvoltage category III, 300 V

Voltage test (routine test) according to IEC 61010-1:

IC2 / ( IC3-4 )............................................................................................................................................. AC 2,2 kV

IC 3 / ( IC4 )................................................................................................................................................ AC 2,2 kV

Supply voltage

Supply voltage U

...................................................................................................... AC 100…240 V/DC 24…240 V

Tolerance of U

........................................................................................................................................ -30…+15 %