Power Supply Module Ps 407 4A (6Es7407-0Da02-0Aa0) - Siemens SIMATIC S7-400 Reference Manual

3.7

Power supply module PS 407 4A (6ES7407-0DA02-0AA0)

Function
The power module PS 407 4A is designed for connection to an 85 to 264 V AC network or an
88 to 300 V DC network, and supplies DC 5 V/4 A and DC 24 V/0.5 A at the secondary side.
PS 407 4A operator control and monitoring elements
Figure 3-3
Mains connection
An AC power plug is used with PS 407 4A for connection to an AC network and for connection
to a DC network.
Reverse polarity of L+ and L-
Reverse polarity of L+ and L with a supply voltage of 88 V DC to 300 V DC does not affect the
function of the power supply. The connection should comply with the instructions in the
installation manual.
S7-400 Automation System Module Data
Reference Manual, Ausgabe 11/2016, A5E00850736-08
3.7 Power supply module PS 407 4A (6ES7407-0DA02-0AA0)
PS 407 4A operator control and monitoring elements
Power supply modules
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