Key Features
- Redundancy module for SIPLUS PS E202U: Based on 6EP1961-3BA21 with conformal coating.
- Input and output data: 24 V DC / 40 A.
- Use with two power supplies: Suitable for decoupling two SITOP power supplies with max. 20 A output current each.
- Operating temperature: 0 … +60 °C.
- Mounting: Snaps onto DIN rail EN 60715 35×7.5/15.
- Protection and enclosure: IP20 with enclosure dimensions 70 × 125 × 120 mm.
Technical Summary
| Manufacturer article number of the basic version used for SIPLUS product versions | 6EP1961-3BA21 |
|---|---|
| Type of the power supply network | DC voltage |
| Supply voltage at DC | 24 V |
| Input voltage at DC | 24 … 28.8 V |
| Output voltage at DC rated value | 24 V |
| Output current rated value | 40 A |
| Efficiency | 96.5 % |
| Power loss at rated output voltage for rated value of the output current typical | 34 W |
| Protection class IP | IP20 |
| Type of electrical connection | screw terminal |
| Fastening method | Snaps onto DIN rail EN 60715 35×7.5/15 |
Applications
- Power supply decoupling: Decoupling two SITOP power supplies with max. 20 A output current each.
Frequently Asked Questions
What is Siemens 6AG1961-3BA21-4AX0?
It is a SIPLUS PS E202U redundancy module based on 6EP1961-3BA21.
What are the electrical ratings of 6AG1961-3BA21-4AX0?
The input is 24 V DC with an input range of 24 … 28.8 V, and the rated output is 24 V with a rated output current of 40 A.
How is 6AG1961-3BA21-4AX0 installed?
It snaps onto DIN rail EN 60715 35×7.5/15 and uses screw terminal connections.
What protection and size data are given for 6AG1961-3BA21-4AX0?
The protection class is IP20, and the enclosure dimensions are 70 × 125 × 120 mm.
