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V2
AC500 Hardware
1-5 System
data
AC500 / Issued: 05.2007
Creepage distances and clearances
The creepage distances and clearances meet the overvoltage category II, pollution degree 2.
Insulation test voltages, routine test, according to EN 61131-2
230 V circuits against other circuitry
2500 V
surge 1.2/50 µs
120 V circuits against other circuitry
1500 V
surge 1.2/50 µs
120 V to 240 V circuits against other circuitry
2500 V
surge 1.2/50 µs
24 V circuits (supply, 24 V inputs/outputs), if they are
electrically isolated against other circuitry
500 V
surge 1.2/50 µs
COM interfaces, electrically isolated
500 V
surge 1.2/50 µs
FBP interface
500 V
surge 1.2/50 µs
Ethernet
500 V
surge 1.2/50 µs
ARCNET
500 V
surge 1.2/50 µs
230 V circuits against other circuitry
1350 V
AC 2 s
120 V circuits against other circuitry
820 V
AC 2 s
120 V to 240 V circuits against other circuitry
1350 V
AC 2 s
24 V circuits (supply, 24 V inputs/outputs), if they are
electrically isolated against other circuitry
350 V
AC 2 s
COM interfaces, electrically isolated
350 V
AC 2 s
FBP interface
350 V
AC 2 s
Ethernet
350 V
AC 2 s
ARCNET
350 V
AC 2 s
Power supply units
For the supply of the modules, power supply units according to PELV specifications must be used.
