Section 11 Device and functionality tests
Table 202: Inspection of mechanical structure
Description Reference Result
Markings and mechanical
structure
IEC 60255-1 and IEC 60255-27 OK
Enclosure class of the flush-
mounted device
IEC 60529 IP 20
Clearances and creepage
distances
IEC 60255-27 OK
Table 203: Overload test
Description Reference Result
Thermal withstand capability
test
IEC 60255-1 and IEC 60255-27 OK
Table 204: Power supply module tests
Test
Type test value Result
Operating range of auxiliary
supply voltage test
80% and 120% of rated value for
DC
85% and 110% of rated value for
AC, frequency is between 50 Hz
for -5% and 60 Hz for +5%
IEC 60255-1 and IEEE
C37.90-2005
Power consumption of auxiliary
supply
IEC 60255-1 and IEEE
C37.90-2005
• Quiescent load <4 W
• Maximum load <12 W
Reversal of DC power supply
polarity
1 min for each polarity IEC60255-27
Start-up time test <30 s
1MRS757488 H Section 11
Device and functionality tests
RIO600 293
Installation and Commissioning Manual