ABB EasyLine EL3060 Series Instructions For Installation Start-Up And Operation page 14

14 EasyLine EL3060 Series Commissioning Instructions
Electrical Safety
Test to
Class of protection
Overvoltage category
Degree of pollution
Safe isolation
Electromagnetic Compatibility
Interference immunity
Emitted interference
EN 61010-1:2001 / IEC 61010
I
Power supply, signal inputs and outputs: III
2
Electrical isolation of the power supply from the other circuits through
increased or double insulation. Functional extra-low voltage (PELV) on the
low-voltage side.
Test to EN 61326-1:2006 / IEC 61326.
Inspection severity: Industrial area, complies with at least the rating
"continuously monitored operation" to Table 2 of EN 61326.
Test to EN 61326-1:2006 / IEC 61326, EN 61000-3-2:2006 /
IEC 61000-3-2, EN 61000-3-3:1995 + A1:2001 + A2:2005 / IEC 61000-3-3.
Threshold class B for interference field strength and interference voltages
is complied with.