24 V Power Supply Sizing
Loads on the 24 V supply
| Consumer | Current, A | Qty | Simultaneity | |
|---|---|---|---|---|
Power supply
Connected load
0 A
Expected load
0 A
Required output
0 A≈ 0 W
Suggested rating
24 V / 1.3 A
Expected load = Σ current × qty × simultaneity. Check inrush currents of HMIs and capacitive loads and separate supplies (or electronic circuit breakers) for field outputs and controllers.