Description
Siemens SITOP UPS1600 6EP4134-3AB00-0AY0 UPS Module DC 24V 10A S7-1500
The Siemens SITOP UPS1600 is a 24 VDC uninterruptible power supply module designed to buffer DC 24V load circuits during mains interruptions or power failures. It accepts a DC 24V input and delivers up to 10A of continuous output power, while a separate battery output maintains connected loads when the primary supply is interrupted. The module mounts on standard DIN rail and integrates directly into Siemens SITOP power supply systems.
Specifications & What's Included
- Manufacturer: Siemens
- Product Family: SITOP UPS1600
- Part Number (MPN): 6EP4134-3AB00-0AY0
- Type: DC UPS Module / Uninterruptible Power Supply
- Input: DC 24V, 12.4A
- Output: DC 24V, 10A
- Battery Output: DC 24V, 2A
- Mounting: DIN Rail
- Dimensions: 5" x 2" x 5.5" (approx.)
- Country of Manufacture: Austria
- Certifications: CE, EAC (visible on rating plate)
- Terminal connections: X1 IN (input), OUT (output), BAT (battery) — screw terminal block on side
- Rear 14-position signal/communication connector strip
- LED status indicators on front panel
- Compatible with Siemens S7-1500 PLC systems and SITOP power supply installations
- Includes: UPS module only
Applications
The SITOP UPS1600 series is used in industrial automation environments where a loss of the 24 VDC supply bus could cause data loss, unsafe states, or interrupted process control. It is commonly installed alongside Siemens SITOP power supplies in PLC control cabinets — including S7-1500, S7-300, and S7-400 systems — to provide a controlled, buffered shutdown or continued operation during brief power outages. Typical applications include machine control panels, process automation cells, factory floor control cabinets, and any 24V DC control circuit where uptime or safe shutdown is critical. The module communicates buffer status and battery condition via its rear signal connector, allowing the connected controller to initiate an orderly shutdown when battery capacity drops. It is widely used by system integrators and OEMs building panels for manufacturing, packaging, material handling, and building automation.
This Siemens SITOP UPS1600 UPS module (6EP4134-3AB00-0AY0) is in good used condition. It was pulled from a large PLC control cabinet that was decommissioned, where it had been in active use and was functional at the time of removal. The housing is clean with only minor scuffing consistent with normal installation wear. Terminal blocks and the rear signal connector strip are intact and appear undamaged. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Siemens |
Model: |
SITOP UPS1600 |
MPN: |
6EP4134-3AB00-0AY0 |
Type: |
UPS Module / Uninterruptible Power Supply |
SKU: |
52987 |
Input Voltage: |
DC 24V (12.4A) |
Output Voltage: |
DC 24V |
Output Current: |
10A |
Battery Output: |
DC 24V / 2A |
Compatible With: |
Siemens S7-1500 PLC systems |
Compatible With 2: |
SITOP power supply systems, DIN rail installations |
Form Factor: |
DIN Rail Mount |
Power Requirements: |
DC 24V input |
Country/Region of Manufacture: |
Austria |
Dimensions: |
5" x 2" x 5.5" |
Condition: |
Used – Pulled from Working Environment |
Seller Notes: |
Unit only — pulled from decommissioned PLC control cabinet |
Condition Notes: |
Siemens SITOP UPS1600 6EP4134-3AB00-0AY0 in good used condition. Pulled from a decommissioned PLC cabinet where it was in active use and functional. Minor cosmetic wear only. Terminals intact. |
