Product information
Overview
Key Features
- 5 V DC output capacity: Backplane bus output: 5 V DC, maximum 10 A; no base load is required.
- Wide-range input: Rated input values are 120 V DC, 230 V DC, 120 V AC, and 230 V AC.
- 24 V DC output: Backplane bus output: 24 V DC, maximum 1 A; idling-proof.
- Mains buffering: Stored energy time during mains or voltage failure: 20 ms; mains buffering follows the NAMUR recommendation.
- Input frequency range: Rated line frequency: 50 Hz and 60 Hz; permissible range: 47 Hz to 63 Hz.
- System configuration and protection: Requires 2 slots, provides primary/secondary potential separation, has overvoltage category II, and includes short-circuit protection.
Technical Summary
| Product lifecycle | Active Product |
|---|---|
| Output type | DC |
| Backplane bus output, 5 V DC | 10 A max.; no base load required |
| Backplane bus output, 24 V DC | 1 A max.; idling-proof |
| Rated input values | 120 V DC, 230 V DC, 120 V AC, 230 V AC |
| Line frequency | 50 Hz and 60 Hz rated; 47 Hz to 63 Hz permissible range |
| Required slots | 2 |
| Backup battery | Optional; 1x lithium AA; 3.6 V / 2.2 Ah |
Frequently Asked Questions
What output capacity does Siemens 6ES7407-0KA02-0AA0 provide?
The 5 V DC backplane bus output is maximum 10 A with no base load required. The 24 V DC backplane bus output is maximum 1 A and is idling-proof.
What input voltages and line frequencies are supported?
Rated input values are 120 V DC, 230 V DC, 120 V AC, and 230 V AC. Rated line frequency is 50 Hz and 60 Hz, with a permissible range of 47 Hz to 63 Hz.
How many slots does the power supply require?
It requires 2 slots.
Is the backup battery included?
The backup battery is optional: 1x lithium AA, 3.6 V / 2.2 Ah.
