Controls And Indicators Of The Ps 405 4 A - Siemens Simatic M7-400 Reference Manual

Power Supply Modules
3.12 Power Supply Module PS 405 4A;
(6ES7405-0DA01-0AA0)
Function
The PS 405 4A power supply module is designed for connection to a DC line
voltage of 19.2 to 72 VDC and supplies 5 VDC/4 A and 24 VDC/0.5 A on the
secondary side.

Controls and Indicators of the PS 405 4 A

Figure 3-8
3-32
PS 405 4A •
Fixing screw
X 2
1
3 4
405-0DA01-0AA0
INTF
BAF
•
LEDs INTF,
BATTF
BAF, BATTF,
5 VDC
5 VDC, 24 VDC
24 VDC
•
FMR pushbutton (Failure Message Reset)
FMR
•
Standby switch
Under cover
•
Battery compartment
BATT. INDIC.
•
BATT
Switches BATT. INDIC.
OFF
BATT, OFF
•
3-pin plug-in power connector
•
Fixing screw
Controls and Indicators of the PS 405 4 A
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07