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Environmental tests
(
continued)
Environmental tests
(
continued)
Description of test
Standards
Levels
Immunity to mechanical stress
Sinusoidal vibration
IEC/EN 60068-2-6 Fc
3
Hz...13 Hz/1 mm amplitude; 13 Hz...100 Hz/0.7 g; endurance: 90 min/axis for each resonance
(
amplification coefficient < 10)
IEC/EN 60068-2-6 Fc
5...9
Hz/3.5 mm amplitude; 9...150 Hz/2g; endurance: 10 cycles of 1 octave/min
Shocks
IEC/EN 60068-2-27 Ea
15
g - 11 ms; 3 shocks/direction/axis
Resistance to mechanical stress
Free fall
IEC/EN 60068-2-32 Ed
10
cm/2 falls
Controlled position free fall
IEC/EN 60068-2-31 Ec
30
° or 10 cm/2 falls
Random free fall, equipment
packaged
IEC/EN 60068-2-32 method 1 1 m/5 falls
Safety of equipment and personnel
(1)
Dielectric strength and insulation
resistance
(
e
)
UL 508
CSA 22-2 No. 142
IEC/EN 60950
24/48
V
c
power supply: 1500 V rms; 100/220 V
a
power supply: 2000 V rms
Discrete I/O
y
48
V: 500 V rms; Discrete I/O > 48 V: 2000 V rms; > 10 M
Electrical continuity
(
e
)
UL 508
CSA 22-2 No. 142
< 0.1
/30
A/2 min
Leakage current
(
e
)
CSA 22-2 No. 142
IEC/EN 60950
< 3.5 mA fixed device
Protection provided by
enclosures
(
e
)
CSA 22-2 No. 142
IEC/EN 60950
IP 20
Resistance to impacts
CSA 22-2 No. 142
IEC/EN 60950
500
g sphere: fall
from 1.3 m
(
e
):
Tests required by the
e
European Directives and based on standard IEC/EN 61131-2.
(1)
Devices must be installed and wired in accordance with the instructions in the “Grounding and
Electromagnetic Compatibility of PLC Systems” manual.
Modicon Premiumautomation
platform
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Standards, certifications and environmental
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