Catalog > Siemens > Siemens 6ES7407-0DA02-0AA0 SIMATIC S7-400 Power Supply PS407
Siemens 6ES7407-0DA02-0AA0 SIMATIC S7-400 Power Supply PS407
The Siemens 6ES7407-0DA02-0AA0 is a power supply module designed for the SIMATIC S7-400 series PLCs. It provides stable power input at 120/230V and outputs 5VDC at 4A, ensuring reliable operation of the control system.
| Input Voltage | 120/230V |
|---|---|
| Output Voltage | 5VDC |
| Output Current | 4A |
| Series | SIMATIC S7-400 |
| Manufacturer Part Number | 6ES7407-0DA02-0AA0 |
Symptoms of Failure:
Common failure symptoms for the Siemens 6ES7407-0DA02-0AA0 power supply module include overheating and output voltage fluctuations. To quickly test the module, use a multimeter to measure the output voltage and check for any abnormalities.
Facilities may choose to buy a replacement for the Siemens 6ES7407-0DA02-0AA0 power supply instead of upgrading due to its critical role in powering the SIMATIC S7-400 PLCs commonly used in industrial automation. Maintaining the legacy architecture is cost-effective as it avoids the need for extensive system reprogramming and revalidation.
