Technical Summary
| Product family | SIMATIC S7-400 |
|---|---|
| Product type | PS405 power supply |
| Rated value (DC) | 60 V DC |
| Output voltage type | DC |
| Output current for backplane bus (5 V DC), max. | 20 A; no base load required |
| Output current for backplane bus (24 V DC), max. | 1 A; idling-proof |
| Input current at 24 V DC | 7 A |
| Input current at 48 V DC | 3.2 A |
| Input current at 60 V DC | 2.5 A |
| Mains/voltage failure stored energy time | 20 ms |
| Power loss, typ. | 44 W |
Applications
SIMATIC S7-400 backplane bus power supply
Supplies the backplane bus with 5 V DC / 20 A.
DC input to 5 V DC power conversion
Converts 24/48/60 V DC input to 5 V DC output for the backplane bus.
Key Features
SIMATIC S7-400 PS405 power supply
Power supply for SIMATIC S7-400.
20 A backplane bus output
Output current for backplane bus (5 V DC), max. 20 A; no base load required.
Wide-range DC input
Rated value (DC): 24 V DC, 48 V DC, 60 V DC.
Active Product lifecycle
Active Product.
Short-circuit protection
Short-circuit protection: Yes.
Frequently Asked Questions
What is Siemens 6ES7405-0RA02-0AA0?
It is a SIMATIC S7-400 PS405 power supply.
What input voltages does 6ES7405-0RA02-0AA0 support?
Rated value (DC): 24 V DC, 48 V DC, and 60 V DC.
What is the output current of the 6ES7405-0RA02-0AA0 power supply?
Output current for backplane bus (5 V DC), max. 20 A; no base load required.
What lifecycle status is listed for 6ES7405-0RA02-0AA0?
Active Product.
