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- Siemens 6EP4136-3AB00-2AY0 SITOP UPS1600 24V/20A PROFINET DC UPS Module Siemens 6EP4136-3AB00-2AY0 SITOP UPS1600 24V/20A PROFINET DC UPS Module
Siemens 6EP4136-3AB00-2AY0 SITOP UPS1600 24V/20A PROFINET DC UPS Module
Siemens 6EP4136-3AB00-2AY0 SITOP UPS1600 24V/20A PROFINET DC UPS Module
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- Description
The Siemens 6EP4136-3AB00-2AY0 is a SITOP UPS1600 DC uninterruptible power supply module rated 24 V DC at 20 A with an Ethernet/PROFINET interface, an OPC UA server, and a built-in web server. It buffers a 21-29 V DC input and delivers 97.5% efficiency in normal and battery-buffered operation, with buffering time adjustable from 0.5 to 20 minutes.
Technical Specifications
| SKU | 6EP4136-3AB00-2AY0 |
| Brand | Siemens |
| Series | SITOP UPS1600 |
| Input Voltage | 21 - 29 V DC, rated 24 V |
| Output Voltage | 24 V DC (normal and buffering mode) |
| Output Current | 20 A rated, 0 - 60 A normal/buffering range |
| Peak Current | 60 A |
| Efficiency | 97.5% |
| Power Loss | 11 W typical |
| Supplied Power | 480 W typical |
| Buffering Time Setting | 0.5 - 20 min adjustable via rotary switch or software |
| Interface | Ethernet/PROFINET, 2 ports, OPC UA server, web server |
| Protection | Short-circuit proof, reverse polarity protected on input and battery |
| MTBF at 40 degrees C | 345056 h |
| Protection Class IP | IP20 |
| Ambient Temperature (Operation) | -25 to +70 degrees C |
| Connection | Screw terminals |
| Dimensions (W x H x D) | 50 x 139 x 125 mm |
| Mounting | DIN rail EN 60715 35x7.5/15 |
| Net Weight | 0.45 kg |
Certifications & Standards
- CE
- UKCA
- EAC
- CB
- ABS
- DNV
- EPD
Selection Notes
Same 20 A rating and 60 A peak current as the USB variant, but the two PROFINET ports plus OPC UA and web server let this module report battery status and buffering state to a PLC or SCADA system instead of requiring a local USB connection. That networking adds 0.04 kg and 1 W of power loss over the USB model, a reasonable trade for remote diagnostics on unmanned cabinets. Choose it over the 10 A or 40 A modules based on the connected load's current draw, not the interface.