Siemens SIMATIC ET 200iSP

• The PS AC120/230V supplies the ET 200iSP galvanically isolated with the required output
voltages:
– Power bus
– Interface module supply
– Backplane bus
• The PS AC120/230V takes over the safety-related limitation of the output voltages.
• The PS AC120/230V can be inserted onto the TM-PS-A (6ES7193-7DA20-0AA0), TM-PS-B
(6ES7193-7DB20-0AA0)
Block diagram
1PXFSCVT
0VUQVUWPMUBHFT
#BDLQMBOFCVT
4VQQMZ*.
-
/
1"
Figure 11-2 Block diagram of the power supply PS AC120/230V
Power Supply
11.2 Power supply PS 120/230 VAC
ET 200iSP
Operating Instructions, 11/2022, A5E00247483-AK 273