Key Features
- Power supply for SIMATIC S7-400: SIMATIC S7-400, power supply PS405.
- Wide-range DC input: 24/48/60 V DC.
- Backplane bus output: 5 V DC/20 A.
- Short-circuit protection: Short-circuit protection: Yes.
- Product lifecycle: Active Product.
Technical Summary
| Product type | SIMATIC S7-400, power supply PS405 |
|---|---|
| Output current for backplane bus (5 V DC), max. | 20 A; no base load required |
| Rated value (DC) | 60 V DC |
| Output voltage | DC |
| Mains/voltage failure stored energy time | 20 ms |
| Input current, rated value at 24 V DC | 7 A |
| Input current, rated value at 48 V DC | 3.2 A |
| Input current, rated value at 60 V DC | 2.5 A |
| Power loss, typ. | 44 W |
| Active power input, typ. | 168 W |
Applications
- SIMATIC S7-400 backplane bus power supply: Provides 5 V DC power for the backplane bus.
Frequently Asked Questions
What is Siemens 6ES7405-0RA02-0AA0?
It is a SIMATIC S7-400 power supply PS405.
What DC input ratings are supported by 6ES7405-0RA02-0AA0?
It supports 24/48/60 V DC.
What is the backplane bus output of this PS405 power supply?
The backplane bus output is 5 V DC/20 A, with no base load required.
What should be confirmed before ordering this Siemens module?
Confirm the exact order number, quantity, destination, stock, and dispatch conditions.
