- Home
- DC UPS & Buffer Modules
- Siemens 6EP4136-3AB00-1AY0 SITOP UPS1600 24V/20A USB DC UPS Module Siemens 6EP4136-3AB00-1AY0 SITOP UPS1600 24V/20A USB DC UPS Module
Siemens 6EP4136-3AB00-1AY0 SITOP UPS1600 24V/20A USB DC UPS Module
Siemens 6EP4136-3AB00-1AY0 SITOP UPS1600 24V/20A USB DC UPS Module
Get Quote
- Description
The Siemens 6EP4136-3AB00-1AY0 is a SITOP UPS1600 DC uninterruptible power supply module rated 24 V DC at 20 A with a USB interface. It buffers a 21-29 V DC input against short-circuits and delivers 97.7% efficiency in both normal and battery-buffered operation, with buffering time adjustable from 0.5 to 20 minutes via rotary switch.
Technical Specifications
| SKU | 6EP4136-3AB00-1AY0 |
| 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 | 97.7% |
| Power Loss | 10 W typical |
| Supplied Power | 480 W typical |
| Buffering Time Setting | 0.5 - 20 min adjustable via rotary switch or software |
| Interface | USB |
| Protection | Short-circuit proof, reverse polarity protected on input and battery |
| MTBF at 40 degrees C | 358897 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 | 0.41 kg |
Certifications & Standards
- CE
- UKCA
- EAC
- CB
- ABS
- DNV
- EPD
Selection Notes
The 20 A rating sits in the middle of the SITOP UPS1600 range, doubling the entry 10 A module's throughput in the same enclosure footprint while adding only 0.01 kg. The 60 A peak current and 0-60 A buffering range accommodate inrush-heavy loads that would trip the smaller module's 30 A limit. Like the 10 A variant, buffering time is field-adjustable from 0.5 to 20 minutes, and the USB interface handles local configuration rather than network-based monitoring.