Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIPLUS modular buffer module |
| Basic version article number | 6EP1961-3BA01 |
| Input voltage at DC | 24 … 28.8 V |
| Rated output current | 40 A |
| Backup time at 40 A load current | 200 ms |
| Backup time at 5 A load current | 1.6 s |
| Electrical connection | Screw terminal |
| Mounting | DIN rail EN 60715 35×7.5/15 |
| Protection class | IP20 |
| Operating ambient temperature | -25 … +70 °C; horizontal mounting position, natural convection |
Applications
- Power-failure bridging: Provides buffering during a power failure with backup time determined by the load current.
Key Features
- Power-failure buffering: Backup time is load-dependent: 200 ms at 40 A, 400 ms at 20 A, 800 ms at 10 A, and 1.6 s at 5 A.
- Input and output: DC input voltage: 24 … 28.8 V. Rated output current: 40 A; output voltage: Vin – approx. 1 V.
- Electrical connection: Screw terminal connection with 1 terminal at the input and 1 terminal at the output, each for 0.5 … 10 mm2.
- Installation: Snaps onto DIN rail EN 60715 35×7.5/15. DIN-rail mounting is supported; required spacing is 50 mm at the top and bottom.
- Protection and coating: IP20 protection, galvanic isolation between input and output, and conformal coating with Class A according to IPC-CC-830A.
Frequently Asked Questions
1. What is the backup time of the Siemens 6AG1961-3BA01-7AA0 at different load currents?
The backup time is 200 ms at 40 A, 400 ms at 20 A, 800 ms at 10 A, and 1.6 s at 5 A.
2. What input and output electrical data does the 6AG1961-3BA01-7AA0 have?
The DC input voltage is 24 … 28.8 V, the rated output current is 40 A, and the output voltage is Vin – approx. 1 V.
3. How is the 6AG1961-3BA01-7AA0 mounted and connected?
It snaps onto DIN rail EN 60715 35×7.5/15 and uses screw terminals: 1 input terminal and 1 output terminal, each for 0.5 … 10 mm2.
