Built for your installation
PSA power supplies deliver 24 VDC on the DIN rail from an 85–264 VAC input, with an adjustable output and built-in protection. They are compact enough to sit next to the devices they feed.
PSA-15W (15 W, 1 SU) supplies one Elausys KNX gateway or a DALI bus. PSA-30W (30 W, 2 SU) supplies a HyperVisu server or several gateways. Add up the consumption of the connected devices and keep a margin when choosing.
See also:HyperVisu KNX visualisation serverIntegrating an alarm in KNX
The PSA-30W is a 30 W auxiliary DIN-rail power supply with a nominal 24 VDC output, adjustable from 21.6 to 29 VDC. It supplies compatible gateways and other DC equipment within their voltage and power requirements. The compact housing occupies 2 SU.
The PSA-15W is a 15 W auxiliary DIN-rail power supply with a nominal 24 VDC output, adjustable from 21.6 to 29 VDC. It supplies compatible gateways and other DC equipment within their voltage and power requirements. The compact housing occupies 1 SU.
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