Key Features
- Power supply for S7-400 systems: SIPLUS S7-400 PS 407 10 A based on 6ES7407-0KA02-0AA0.
- Wide-range input: 120/230 V UC input with rated values of 120 V DC, 230 V DC, 120 V AC, and 230 V AC.
- Backplane bus output: 5 V DC output with 10 A for the backplane bus, with no base load required.
- Conformal coating: Conformal coating with Class 2 for high reliability and Type 1 protection against fouling.
- Extended operating range: Ambient temperature during operation: -25 °C to 70 °C when using the external battery box SIPLUS 6AG1971-0AA00-7AA0 for buffer mode.
Applications
- Backplane bus power supply: Supplying the S7-400 backplane bus with 5 V DC and 24 V DC output power.
Technical Summary
| Based on | 6ES7407-0KA02-0AA0 |
|---|---|
| Input voltage | 120 V DC |
| Input voltage 2 | 230 V DC |
| Input voltage 3 | 120 V AC |
| Input voltage 4 | 230 V AC |
| Output voltage | DC |
| Backplane bus output, 5 V DC | 10 A; no base load required |
| Backplane bus output, 24 V DC | 1 A; idling-proof |
| Mains buffering | 20 ms |
| Input current at 120 V DC | 1 A |
| Input current at 230 V AC | 0.5 A |
Frequently Asked Questions
What is the exact model of Siemens 6AG1407-0KA02-7AA0?
It is a SIPLUS S7-400 PS 407 10 A power supply based on 6ES7407-0KA02-0AA0.
What input voltages does 6AG1407-0KA02-7AA0 support?
It supports 120 V DC, 230 V DC, 120 V AC, and 230 V AC.
What is the output rating of the S7-400 PS 407 10 A?
The backplane bus output is 5 V DC / 10 A, and the 24 V DC output is 1 A.
What are the operating temperature limits for this SIPLUS power supply?
Ambient temperature during operation is -25 °C to 70 °C when using the external battery box SIPLUS 6AG1971-0AA00-7AA0 for buffer mode.
