BR-Automation Automation PC 820, User Manual, Page: 185 / 252

Standards and certifications • Mechanical conditions
Chap
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185 Automation PC 820 User's Manual V 1.00
5. Mechanical conditions
5.1 Vibration during operation
Vibration Test carried out according to Limits according to
Vibration operation EN 60068-2-6 EN 61131-2: Programmable logic controllers
EN 60721-3-3 class 3M4
Vibration during transport
(packaged) EN 60068-2-6 EN 60721-3-2 class 2M1
EN 60721-3-2 class 2M2
EN 60721-3-2 class 2M3
Shock during operation EN 60068-2-27 EN 61131-2: Programmable logic controllers
EN 60721-3-3 class 3M4
Shock during transport (packaged) EN 60068-2-27 EN 60721-3-2 class 2M1
EN 60721-3-2 class 2M2
EN 60721-3-2 class 2M3
Toppling (packaged) EN 60068-2-31 EN 60721-3-2 class 2M1
EN 60721-3-2 class 2M2
EN 60721-3-2 class 2M3
Free fall (packaged) EN 60068-2-32 EN 61131-2: Programmable logic controllers
Table 133: Overview of limits and testing guidelines for vibration
Test carried out according to
EN 60068-2-6 Limits according to
EN 61131-2
Limits according to
EN 60721-3-3 class 3M4
Limits according to
EN 61800-2
Vibration during operation:
Uninterrupted duty with moveable
frequency in all 3 axes (x, y, z), 1
octave per minute 10 sweeps for each axis 10 sweeps for each axis 10 sweeps for each axis
Frequency Limit value Frequency Limit value Frequency Limit value
5 - 9 Hz Amplitude
3.5 mm
2 - 9 Hz Amplitude
3 mm
2 - 9 Hz Amplitude
3 mm
9 - 150 Hz Acceleration
1 g
9 - 200 Hz Acceleration
1 g
9 - 200 Hz Acceleration
1 g
Table 134: Test requirements - Vibration during operation