BS EN IEC 61347-2-11:2024

Controlgear for electric light sources – Safety. Part 2-11: Particular requirements – Miscellaneous electronic circuits used with luminaires | Status: Current

1 Scope This part of IEC 61347 specifies safety requirements for miscellaneous electronic circuits used with luminaires for use on DC supplies up to 1 500 V or on AC supplies up to 1 000 V at 50 Hz or 60 Hz. Miscellaneous electronic circuits used with luminaires covered by this document are

• • control circuits of electronic controlgear (e.g. as specified in the IEC 62386 series, IEC 63128 or IEC 62756‑1);
• • circuits used in association with daylight or presence sensors, or both;
• • circuits to assist EMC performance;
• • intermittence and similar devices used with lighting chains;
• • earth leakage or open-circuit protective devices used with neon transformers;
• • other electronic circuits or devices within the scope of TC 34 not covered by a specific TC 34 standard.

NOTE 1 Such miscellaneous electronic circuits can also be used in luminaires producing optical radiation other than visible spectrum.

NOTE 2 The scope of TC 34 can be found on the relevant IEC webpage at the following address: https://www.iec.ch/dyn/www/f?p=103:7:0::::FSP_ORG_ID:1235