ABB AC500-S - Page 55

Allowed interruptions of power supply, according to EN 61131-2
Data Value Unit
DC supply interruptions < 10 ms
Time between 2 DC supply interruptions, PS2 > 1 s
Environmental conditions
Data Value Unit
Operating temperature* 0 ... +60 °C
Storage temperature –40 ... +85 °C
Transport temperature –40 ... +85 °C
Humidity without condensation max. 95 %
Operating air pressure > 800 hPa
Storage air pressure > 660 hPa
Operating altitude < 2000 m above sea
level
Storage altitude < 3500 m above sea
level
* Extended temperature ranges (below 0 °C and above +60 °C) can be supported in special versions of
SM560-S ( Ä Appendix “System data for AC500-S-XC” on page 446)
Creepage distances and clearances
The creepage distances and clearances meet the overvoltage category II, pollution degree 2.
Power supply units
For the supply of modules, power supply units according to PELV/SELV specifications must be used.
Electromagnetic compatibility
Ä TÜV Report [2]
AC500-S Safety Modules
SM560-S Safety CPU > Technical data
30.03.2017 AC500-S 55