Application planning
4.2 System and load power supply
Automation system
96
System Manual, 12/2017, A5E03461182-AE
System power supplies
●
PS 25W 24VDC: Supply voltage with 24 V DC and infeed power to the backplane bus of
25 W
●
PS 60W 24/48/60VDC: Supply voltage with 24/48/60 V DC and infeed power to the
backplane bus of 60 W
●
PS 60W 24/48/60VDC HF:
–
Supply voltage with 24/48/60 V DC and infeed power to the backplane bus of 60 W
–
Extended retentive memory for CPUs as of FW V2.1.0 (see section Special
requirements when using a system power supply PS 60W 24/48/60VDC HF
(Page 101)).
●
PS 60W 120/230V AC/DC: Supply voltage with 120/230 V AC and infeed power to the
backplane bus of 60 W
Load current supplies
The load current supplies listed below have been technically adapted especially to the
S7-1500 automation system/ET 200MP distributed I/O system. Use of the listed load current
supplies is not imperative because you can use a SITOP module, for example, as an
alternative.
●
PM 70W 120/230VAC: Supply voltage with 120/230 V AC and infeed power to the
backplane bus of 70 W
●
PM 190W 120/230VAC: Supply voltage with 120/230 V AC and infeed power to the
backplane bus of 190 W
Also note the following FAQ on the Internet
https://support.industry.siemens.com/cs/ww/en/view/96998532
) in connection with load
current supply units.
Summary of Contents for Simatic S7-1500/ET 200MP
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