Power Supply; Optional Additional Units - Siemens SIDOOR ATD4 W Series System Manual

System overview
3.2 Products
3.2.3

Power supply

SIDOOR power supplies connect the controllers to the respective application-specific power
supply.
Device selection
Power supply
SITOP PSU8200
SIDOOR NT40
SIDOOR TRANSFORMER
SIDOOR TRANSFORMER UL
DC voltage supply
3.2.4

Optional additional units

Additional units meet a range of requirements in order to ensure the universal implementation
and maintenance of the system.
The following additional units are possible:
• SIDOOR SERVICE TOOL
• SIDOOR LINK adapter
• SIDOOR SOFTWARE KIT
Connect the additional units to the control unit in a de-energized state via the interfaces
provided. After applying the mains supply, the additional units are immediately available.
36
Article No.
6EP3446-8SB10-0AY0
6FB1112-0AT20-3PS0
6FB1112-0AT20-2TR0
6FB1112-0AT21-2TR0
-
Description
Power supply for controllers without an integrated power sup‐
ply unit.
System Manual, 06/2022, A5E51901827B AA
ATD4xxW for industrial applications