Safety instructions
2.3 Notes on mounting
SIMATIC IPC627E
30 Operating Instructions, 12/2018, A5E44297201-AA
2.3 Notes on mounting
Device in the control cabinet
Electrocution risk when control cabinet is open
When you open the control cabinet, some areas or components may, possibly due to other
devices, be under life-threatening voltage.
Touching these areas or components can cause death or serious bodily injury.
• Always disconnect the cabinet from the mains before opening it.
• Ensure that the power to the control cabinet cannot be turned on accidentally.
2.4 Notes on ambient and environmental conditions
Certifications and approvals
If the following conditions for system installation are not observed, approvals in accordance
with UL 61010-2-201 and EN 61010-2-201 are rendered void and there is a risk of
overheating and personal injury.
• You should observe the following information on ambient and environmental conditions.