Model / Part Number: 6ES7407-0KA02-0AA0
Availability subject to quotation and stock confirmationSupplied for maintenance, retrofit and replacement projects. Exact suffix, configuration and condition must be confirmed before ordering.
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Siemens SIMATIC S7-400 PS 407 power supply module (120/230V UC, 5V DC/10A) designed to deliver reliable backplane and system power for S7-400 automation systems.
The Siemens 6ES7407-0KA02-0AA0 is a SIMATIC S7-400 PS 407 10A power supply module engineered for high-availability industrial automation systems. It converts a wide-range input voltage of 120/230V UC (85–264V AC / 88–300V DC) into a stable 5V DC (10A) and 24V DC (1A) output to power the S7-400 backplane bus and connected modules.
Featuring robust overvoltage and short-circuit protection, it occupies 2 slots on the S7-400 rack and supports back-up battery integration to retain RAM data and real-time clock functions during power interruptions.
| Manufacturer | Siemens |
|---|---|
| Product Family | SIMATIC S7-400 |
| Model | PS 407 10A |
| Order Number (MPN) | 6ES7407-0KA02-0AA0 |
| Product Type | Power Supply Module |
| Input Voltage | 120/230 V AC/DC |
| Input Frequency | 47 - 63 Hz |
| Output Voltage 1 | 5 V DC |
| Output Current 1 | 10 A |
| Output Voltage 2 | 24 V DC |
| Output Current 2 | 1 A |
| Output Power | 50 W |
| Grid Failure Buffering | 20 ms |
| Dimensions (W x H x D) | 50 x 290 x 217 mm |
| Weight | 1.2 kg |
| Availability & Delivery | Availability subject to quotation and stock confirmation |
|---|---|
| Lead Time | RFQ confirmation required |
| Shipping Options | Air freight, sea freight, express |
| Packaging | Secure export packaging |