Siemens 6EP4134-3AB00-0AY0 SITOP UPS1600 24V/10A DC UPS Module

The Siemens 6EP4134-3AB00-0AY0 is a SITOP UPS1600 DC uninterruptible power supply rated 24V DC / 10A output, buffering a 24V DC input with an external battery module. It delivers up to 97.5% efficiency, a 60 millisecond output startup delay, and adjustable buffering time from 0.5 to 20 minutes via a rotary switch.

Technical Specifications

Certifications & Standards

• CE
• cULus (UL 508)
• UKCA
• EAC
• CB
• ABS
• DNV
• EPD

Selection Notes

The adjustable buffering time, 0.5 to 20 minutes via rotary switch, lets the same UPS1600 module cover both a short ride-through for momentary dips and a longer bridge to controlled shutdown, depending on the connected battery module capacity — size the battery to the selected time, not the module itself. At 10 A rated output (30 A peak, short-circuit protected), it fits control cabinets where the 24V DC bus needs continuous power through brief mains interruptions without a full battery UPS redesign. Marine classification (ABS, DNV) makes this variant suitable for shipboard control panels where a standard industrial power supply lacks that approval.

Applications

Buffers the 24V DC control bus for PLCs, HMIs, and I/O in control cabinets against short power interruptions — process plants, machine tools, and marine or offshore panels needing ride-through before generator or utility power returns.