Technical Summary
| Product name | 6ES7405-0KA02-0AA0 |
|---|---|
| Series | SIMATIC S7-400 |
| Product type | power supply PS405 |
| Input voltage | 60 V DC |
| Input current at 24 V DC | 4 A |
| Input current at 48 V DC | 2 A |
| Input current at 60 V DC | 1.6 A |
| 5 V DC output current | 10 A; no base load required |
| 24 V DC output current | 1 A; idling-proof |
| Mains buffering | 20 ms |
| Active power input | 95 W |
| Power loss | 20 W |
| Required slots | 2 |
| Overvoltage category | II |
| Equipment protection class | I, with protective conductor |
Key Features
SIMATIC S7-400 PS405 power supply
Power supply for the SIMATIC S7-400 series.
Power supply for the SIMATIC S7-400 series.
Wide range input
Supports 24/48/60 V DC input.
Supports 24/48/60 V DC input.
5 V DC output
Provides 5 V DC/10 A for the backplane bus.
Provides 5 V DC/10 A for the backplane bus.
24 V DC output
Provides 24 V DC/1 A for the backplane bus.
Provides 24 V DC/1 A for the backplane bus.
Short-circuit protection
Short-circuit protection is Yes.
Short-circuit protection is Yes.
Applications
SIMATIC S7-400 backplane bus power supply
Supplies the S7-400 backplane bus with 5 V DC/10 A.
Supplies the S7-400 backplane bus with 5 V DC/10 A.
DC system power input for the PS405
Uses 24/48/60 V DC input to feed the power supply.
Uses 24/48/60 V DC input to feed the power supply.
Frequently Asked Questions
What is 6ES7405-0KA02-0AA0 in the SIMATIC S7-400 series?
It is a SIMATIC S7-400 PS405 power supply.
What input voltage does this PS405 power supply support?
It supports 24/48/60 V DC input.
What output current is available on the 5 V DC backplane bus?
The 5 V DC backplane bus output is 10 A; no base load required.
How many slots does 6ES7405-0KA02-0AA0 require?
It requires 2 slots.
