Block diagram
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Figure 11-1 Block diagram of the power supply PS DC24V
Technical specications
Article number 6ES7138-7EA01-0AA0
Supply voltage
Rated value (DC) 24 V
Reverse polarity protection Yes
Input current
from supply voltage L+, max. 4 A
Power loss
Power loss, typ. 20 W
Interrupts/diagnostics/status information
Status indicator Yes
Alarms No
Diagnoses
• Diagnostic information readable
Yes; via IM 152
Diagnostics indication LED
• Group error SF (red)
No
Potential separation
primary/secondary Yes
between supply voltage and electronics Yes
Standards, approvals, certicates
CE mark Yes
Use in hazardous areas
• ATEX marking
Ex de [ib]IIC T4
Dimensions
Width 60 mm
Height 190 mm
Depth 136.5 mm
Weights
Weight, approx. 2 700 g
Power Supply
11.1 Power supply PS 24 VDC
ET 200iSP
270 Operating Instructions, 11/2022, A5E00247483-AK