Product Description
Key Features
- SIPLUS DC UPS module: Uninterruptible power supply with 24 V DC input and 24 V DC/40 A output.
- Basic version article number: Based on Siemens basic version 6EP1931-2FC21.
- Input and output capacity: Input current: 40 A at rated input voltage 24 V, plus approximately 2.6 A with empty battery. Rated output current: 40 A; peak current: 42 A.
- Conformal coating and temperature: Conformal coating, Class A; operation in horizontal mounting position: -25 … +70 °C with natural convection.
- Protection and interfaces: Protection class: IP20. Product component PC interface: No; communication function: No; interface: without.
- DIN-rail installation: Snaps onto DIN rail EN 60715 35×7.5/15. DIN-rail mounting: Yes; wall mounting and S7 rail mounting: No.
Applications
- Uninterruptible power supply: Provides buffered 24 V DC output for an uninterruptible power supply configuration using batteries.
Technical Summary
| Product | SIPLUS PS DC UPS module 24 V/40 A |
|---|---|
| Basic version article number | 6EP1931-2FC21 |
| Input voltage at DC | 22 … 29 V |
| Rated input voltage | 24 V |
| Output voltage in normal operation | 24 V |
| Output voltage in buffering mode | 19 … 28.5 V |
| Rated output current | 40 A |
| Peak current | 42 A |
| Protection class | IP20 |
| Operating temperature | -25 … +70 °C in horizontal mounting position with natural convection |
| Mounting | DIN rail EN 60715 35×7.5/15 |
| Product lifecycle | Announcement of product phase-out |
Frequently Asked Questions
What product code should be confirmed for this SIPLUS DC UPS module?
Confirm Siemens 6AG1931-2FC21-7AA0 and the basic version article number 6EP1931-2FC21.
What are the input and output ratings?
The rated input voltage is 24 V, with an input voltage range of 22 … 29 V. Rated output current is 40 A, and output voltage in buffering mode is 19 … 28.5 V.
How is the module mounted?
It snaps onto DIN rail EN 60715 35×7.5/15. DIN-rail mounting is supported; wall mounting and S7 rail mounting are not.
Does the module have a PC or communication interface?
No. The product component PC interface is No, the communication function is No, and the interface design is without.
What lifecycle information is supplied for this exact model?
The supplied lifecycle information is: Announcement of product phase-out. Confirm quantity, destination, and condition preference for the request.
