Technical Summary
| Product type | SIPLUS PS DC UPS module |
|---|---|
| Output current | 40 A |
| Output voltage | 24 V |
| Input voltage | 22 … 29 V |
| Supply voltage at DC rated value | 24 V |
| Basic version article number | 6EP1931-2FC21 |
| Conformal coating | Yes; Class A |
| Operating temperature | -25 … +70 °C; with natural convection |
| Protection class | IP20 |
| Type of electrical connection | screw terminal |
Key Features
SIPLUS PS DC UPS module
Uninterruptible power supply module with 24 V/40 A output.
Uninterruptible power supply module with 24 V/40 A output.
Conformal coating
Built with conformal coating for SIPLUS product versions.
Built with conformal coating for SIPLUS product versions.
24 V DC input and output
Input: 24 V DC/43 A; output: 24 V DC/40 A.
Input: 24 V DC/43 A; output: 24 V DC/40 A.
DIN rail mounting
Snaps onto DIN rail EN 60715 35×7.5/15 and can be lined up.
Snaps onto DIN rail EN 60715 35×7.5/15 and can be lined up.
IP20 protection
Protection class IP20 with Class III operating resource protection class.
Protection class IP20 with Class III operating resource protection class.
Applications
24 V DC backup power supply
Provides uninterruptible power supply for a 24 V DC load.
Provides uninterruptible power supply for a 24 V DC load.
Battery-buffered 24 V DC bridging
Maintains 24 V DC output in buffering mode with connected batteries.
Maintains 24 V DC output in buffering mode with connected batteries.
Frequently Asked Questions
What is Siemens 6AG1931-2FC21-7AA0?
It is a SIPLUS PS DC UPS module with 24 V/40 A output.
What are the input and output ratings of 6AG1931-2FC21-7AA0?
Input is 24 V DC/43 A, and output is 24 V DC/40 A.
Does 6AG1931-2FC21-7AA0 have conformal coating?
Yes, it is supplied with conformal coating.
How is 6AG1931-2FC21-7AA0 mounted and connected?
It snaps onto DIN rail EN 60715 35×7.5/15 and uses screw terminals for input, output, rechargeable battery module, and control circuit/status message connections.
What operating temperature range is specified for 6AG1931-2FC21-7AA0?
The operating temperature range is -25 … +70 °C; with natural convection.
