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- Siemens 6EP4137-3AB00-2AY0 SITOP UPS1600 24V/40A Ethernet/PROFINET Power Supply Siemens 6EP4137-3AB00-2AY0 SITOP UPS1600 24V/40A Ethernet/PROFINET Power Supply
Siemens 6EP4137-3AB00-2AY0 SITOP UPS1600 24V/40A Ethernet/PROFINET Power Supply
Siemens 6EP4137-3AB00-2AY0 SITOP UPS1600 24V/40A Ethernet/PROFINET Power Supply
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- Description
The Siemens 6EP4137-3AB00-2AY0 is a SITOP UPS1600 DC uninterruptible power supply module that buffers a 24 V DC bus at up to 40 A rated output current using an internal battery. It adds Ethernet/PROFINET, an OPC UA server and a web server for remote monitoring, and accepts 21 ... 29 V DC at the input so it rides through moderate supply sag before switching to battery.
Technical Specifications
| SKU | 6EP4137-3AB00-2AY0 |
| Brand | Siemens |
| Series | SITOP UPS1600 |
| EAN | 4025515154266 |
| Type of Current Supply | DC UPS 24 V/40 A |
| Rated Input Voltage | 24 V DC |
| Input Voltage Range | 21 ... 29 V DC |
| Input Current at Rated Voltage | 46 A |
| Buffer Connection Response Voltage | 21 ... 25 V, adjustable |
| Output Voltage, Normal Operation | 24 V DC |
| Output Voltage, Buffering Mode | 18.5 ... 27 V DC |
| Output Current, Rated | 40 A |
| Output Current Range | 0 ... 120 A |
| Peak Current | 120 A |
| Output Short-Circuit Proof | Yes |
| Energy Storage | Internal battery, modularly expandable |
| Buffering Time, Adjustable | 0.5, 1, 2, 5, 10, 20 min or via software |
| Efficiency, Rated Output | 98.3 percent |
| Power Loss | 17 W |
| Supplied Active Power | 960 W |
| Startup Delay Time | 60 ms |
| Interface | Ethernet/PROFINET, 2 ports |
| MTBF at 40 C | 318776 h |
| UL/cULus Approval | cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 |
| Protection Class IP | IP20 |
| Operating Resource Protection Class | Class III |
| Ambient Temperature, Operation | -25 ... +70 C |
| Enclosure W x H x D | 70 x 139 x 150 mm |
| Mounting | DIN rail EN 60715 35x7.5/15 |
| Net Weight | 0.7 kg |
Certifications & Standards
- CE
- UKCA
- EAC
- CB
- Shipbuilding
- ABS
- DNV
- EPD
Selection Notes
The 21 ... 29 V input range and adjustable 21 ... 25 V buffer-connection threshold let this module be tuned to the actual sag characteristics of the 24 V bus it protects, instead of triggering on every minor dip. Buffering time is set from 0.5 to 20 minutes by rotary switch or software, so the module can be configured for a brief ride-through on a UPS-backed line or a longer bridge on an unprotected feed. Because the battery, charger and PROFINET interface are integrated in one DIN-rail unit, it fits panels that need 24 V bus protection with remote status reporting but do not already run a SITOP PSU8600 rack.