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- Theben KNX Power Supply 640ma Theben KNX Power Supply 640ma
- Description
- Shipping & Returns
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Function description
- 640 mA supply voltage
- 30 V DC auxiliary supply
- Power-supplying and monitoring of the KNX system voltage
- Reset key for 20 sec. bus reset
- Continuous short-circuit protection
Technical data
Operating voltage KNX | Bus voltage, ≤12 mA |
Operating voltage | 230 V AC - 240 V AC, 50 Hz - 60 Hz |
Frequency | 50 - 60 Hz |
Stand-by consumption | ≤0.8 W |
Width | 4 modules |
Installation type | DIN rail |
Type of connection | KNX bus terminal |
KNX output | 1 line with integrated throttle drive |
Nominal voltage KNX | 30 V DC, ± 2 V, SELV |
Nominal current KNX | 640 mA |
Uninterrupted short-circuit current | max.1.4 A |
Mains failure bridging time | min.130 ms |
Ambient temperature | -5°C ... 45°C |
Protection class | II according to EN 60 730-1 |
Type of protection | IP 20 |
Shipping
We use Sendle, Austraila Post & TNT! Items are typically shipped sameday if ordered before 10:30am.You can choose:
- Free shipping for orders over $500.00
- For lower value orders you can choose Sendle or Express paid shipping.
If you have a preferred carrier, please leave a note on your order.
We cannot guarantee delivery times as the operations of couriers are not within our control. Delivery times change depending on the time of year and the courier's website should be consulted for reference. We ship most items from Alexandria, NSW.
Returns Policy
If you are not happy in any way with your purchase simply return it to us in original condition within 30 days for a store credit. This policy does not apply to any custom orders including but not limited to Triad Speakers.
Please contact us to apply for a refund or exchange. Restocking fee may apply.
Faulty Items
All our products carry a 12-month warranty if you have any problems with any of our goods within the guarantee period.
Please contact us to apply for a refund or exchange.
Click here to contact us.