Gira KNX Power Supply - 640mA - 213000
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Tameson UKGira One Knx Power Supply 640Ma With Integrated Choke - 213000
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Product Information
Full details
The Gira 213000 is a professional-grade 640mA power supply unit designed for systems integrators and homeowners utilizing Gira One or KNX smart home architectures. This unit offers a robust, stable energy source for bus communication, with the added flexibility of parallel connection for demanding installations. While it is highly efficient and reliable for DIN-rail mounting, it requires a standard distribution board environment and professional installation practices to ensure full safety and operational compliance.
All features
| Model Part Number | 213000 |
|---|---|
| Brand | Gira |
Extended Product Information
FAQs
Can I use this power supply with other KNX brands?
Yes, the Gira 213000 is a standard-compliant power supply and works with all certified KNX devices.
Does this unit require an external choke?
No, the unit has an integrated choke, so no additional hardware is required to decouple the bus signal.
How many modules does this take up in my cabinet?
The unit occupies 4 modular spacings.
Can I bridge two units for more power?
Yes, it supports parallel connection with another identical 213000 unit to provide 1280mA.
Is this suitable for a residential home?
Yes, it is designed for both residential and commercial Gira One and KNX smart home installations.
Troubleshooting
Bus devices are not responding
Verify that the green LED on the power supply is lit. Check for short circuits on the bus line and ensure the KNX terminal is firmly seated.
Insufficient power for total device load
Calculate the total current draw of all connected devices. If it exceeds 640mA, install a second Gira 213000 in parallel.
Pros and Cons
Pros
- High reliability for professional KNX bus systems
- Space-saving 4-module width design
- Scalable architecture via parallel connection
- Includes essential terminals for immediate installation
Cons
- Requires professional electrical installation
- Not suitable for standalone (non-KNX) systems
- Requires dedicated space in a distribution cabinet
Setup, Compatibility & Care
- Installation: Mount the unit on a standard 35mm DIN rail within an approved distribution board.
- Wiring: Use the included KNX terminal to connect the bus line to the top of the unit. Ensure correct polarity (Red = +, Black/Gray = -).
- Compatibility: Fully compatible with all standard KNX and Gira One automation components.
- Maintenance: Periodically check for secure terminal connections. Ensure the distribution cabinet provides adequate ventilation to maintain optimal operating temperatures.
- Safety: This device involves high-voltage mains connections. Always disconnect power before attempting installation or maintenance.