Siemens DESIGO RXA20.1, Руководство по установке

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Siemens Building Technologies Installation guide CA2Z3884en
Landis & Staefa Division 08.2001
Installation guide
For controller types RXA20.1, RXA21.1, RXA22.1 and RXA29.1
1 Electromagnetic compatibility (EMC)........................................................4
2 AC 230 V supply cables ..............................................................................5
3 AC 24 V transformer sizing ........................................................................5
4 Signal cables ...............................................................................................5
5 Cables for AC 24 V triac outputs and AC 24 V supply.............................6
6 Relay outputs...............................................................................................7
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