EN IEC 60730-2-15:2019 Automatic electrical controls - Part 2-15: Particular requirements for automatic electrical air flow@ water flow and water level sensing controls
CENELEC - European Committee for Electrotechnical Standardization
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EN IEC 60730-2-15:2019
Scope
"This part of IEC 60730 applies to automatic electrical air flow@ water flow and water level sensing controls for use in@ or in association with@ boilers with a maximum pressure rating of 2 000 kPA (20 bar) and equipment for general household and similar use including controls for heating@ air-conditioning and similar applications. NOTE Examples are water flow and water level sensing controls of the float or electrode-sensor type used in boiler applications and air flow@ water flow and water level sensing controls for swimming pool pumps@ water tank pumps@ cooling towers@ dishwashers@ washing machines@ air conditioning chillers and ventilation applications. This document also applies to automatic electrical air flow@ water flow and water level sensing controls for equipment that may be used by the public@ such as equipment intended to be used in shops@ offices@ hospitals@ farms and commercial and industrial applications. This document applies to the inherent safety@ to the operating values@ operating sequences where such are associated with equipment protection@ and to the testing of automatic electrical air flow@ water flow and water level sensing controls used in@ or in association with@ equipment. This document is also applicable to controls for appliances within the scope of IEC 60335-1. Automatic electrical air flow@ water flow and water level sensing controls for equipment not intended for normal household use@ but which nevertheless may be used by the public@ such as equipment intended to be used by laymen in shops@ in light industry and on farms@ are within the scope of this document. This document is also applicable to individual controls utilized as part of a control system or controls which are mechanically integral with multifunctional controls having non-electrical outputs. This document is not applicable to pressure sensing controls@ requirements for which are contained in IEC 60730-2-61. This document does not apply to air flow@ water flow and water level sensing controls designed exclusively for industrial applications unless explicitly mentioned in the relevant equipment standard. NOTE Throughout this document@ the word ""equipment"" means ""appliance and equipment"". This document applies to automatic electrical controls@ mechanically or electrically operated@ responsive to or controlling air flow@ water flow and water level. NOTE Requirements for manual switches not forming part of an automatic control are contained in IEC 60669 and IEC 61058-1. This document applies to a.c. or d.c. automatic electrical air flow@ water flow and water level sensing controls with a rated voltage not exceeding 690 V a.c. or 600 V d.c. This document takes into account the response value of an automatic action of a control where such a response value is dependent upon the method of mounting the control. Where a response value is of significant purpose for the protection of the user@ or surroundings@ the value defined in the appropriate household equipment standard or as determined by the manufacturer shall apply. This document applies also to controls incorporating electronic devices@ requirements for which are contained in Annex H. This document applies also to controls using NTC and PTC thermistors@ requirements for which are contained in Annex J. 1 IEC 60730-2-6@ Automatic electrical controls ?C Part 2-6: Particular requirements for automatic electrical pressure sensing controls including mechanical requirements."
EN IEC 60730-2-15:2019 history
2019EN IEC 60730-2-15:2019 Automatic electrical controls - Part 2-15: Particular requirements for automatic electrical air flow@ water flow and water level sensing controls