Abb KNX Power Supply SV/S 320 mA 4M IP20 KNXA0005
ABB KNXA0005
4016779906197
Abb Power Supply for KNX systems, with integrated isolation coil, ideal for powering and managing the voltage of a bus line, with the following features:
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Nominal Current: 0.32 A
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Input Voltage: 100 – 240 V AC
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Output Voltage: 30 V DC
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Maximum Output Current: 320 mA
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Power Loss: 6 W
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Number of Powered Lines: 1
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Occupied Modules: 4
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Protection Rating: IP20
€394.40
Items Available: 2
: 1
Power Supply Compact and Safe Solution for KNX Systems
The Abb KNX SV/S 30.320.1.1 power supply is designed to efficiently provide and manage the supply voltage of a bus line within KNX home automation systems. With a nominal output current of 320 mA at 30 V DC, it ensures stable and secure power supply, making it perfect for residential and tertiary installations where system automation reliability is crucial.
Integrated Isolation Coil for Enhanced Protection
This power supply integrates an isolation coil, an essential element to ensure galvanic separation between the bus line and the electrical network. This technical measure protects the system from disturbances and overvoltages, enhancing the reliability and longevity of the KNX system.
Simple and Compact Installation on DIN Rail
With a footprint of only 4 modules (72 mm width), this ABB power supply is compatible with DIN rail installations according to the MDRC (Modular DIN Rail Components) standard. Its compact dimensions (90 mm height x 64.5 mm depth) and net weight of 0.26 kg make it easy to position even in small electrical panels.
Designed for KNX TP Protocol
The SV/S power supply is perfectly compatible with the KNX TP (Twisted Pair) system, ensuring full integration with KNX devices for controlling lighting, heating, shutters, and other home automation systems. No extra 30 V DC output without inductance is provided, a function available in the 640 mA version.
Energy Efficiency and IP20 Protection
With low energy consumption and a dissipated power of only 6 W, the device is suitable for environments where efficiency is a priority. The IP20 protection rating makes it suitable for installation in protected indoor environments.
Technical Features KNX Power Supply Abb
| Input Voltage | 100 – 240 V AC |
| Nominal Current | 0.32 A |
| Output Voltage | 30 V DC |
| Maximum Output Current | 320 mA |
| Dissipated Power | 6 W |
| Number of Powered Lines | 1 |
| Integrated Isolation Coil | Yes |
| Diagnostic Function | No |
| Supplementary 30 V DC Output | No |
| Compatibility | KNX Bus System (TP) |
| Manual Operation | No |
| Integrated Battery | No |
| Mounting | MDRC on DIN Rail |
| Number of Modules | 4 |
| Dimensions (W × H × D) | 72 × 90 × 64.5 mm |
| Colour | Grey |
| Protection Rating | IP20 |
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Data sheet
- Type: Power supplies
