EN
SR EN 50065-4-6:2005
Transmisia semnalelor prin reţele electrice de joasă tensiune în domeniul de frecvenţe de la 3 kHz până la 148,5 kHz. Partea 4-6: Filtre de decuplare de joasă tensiune. Cuplor de fază
This European Standard applies to phase couplers in a mains communication system for phase to neutral voltage not exceeding 250 V a.c. and a nominal current not exceeding 125 A, intended for household and similar fixed installation including residential, commercial and light industrial buildings. This European Standard applies to phase couplers used to control the coupling of communication signals between phases or sections of a mains communication system. A “phase coupler” may be used to achieve coupling between the phases of a multiphase installation, or to provide bridging of signals around other system components. The standard defines ? the requirements to ensure a minimum coupling between the sections, and ? the requirements to ensure no change on the safety of the electrical installation.
Status :
In vigoare
Data aprobării : 31.08.2005
Data publicării : 02.09.2005
Data anulării : 24.03.2026
Număr de pagini : 9
ICS : 31.160 Filtre electrice,33.040.30 Sisteme de comutatie si de semnalizare,97.120 Comenzi automate de uz casnic
Comitet tehnic : 207 - Interconexiunea echipamentelor pentru tehnologia informaţiei
- Inlocuit prin SR EN 50065-4-6:2023