自动电气控制器 第2-6部分：自动电气压力传感控制器的特殊要求，包括机械要求

[中文适用范围]： IEC 60730-2-6:2025 EXV 同时包含国际标准及其扩展版本（EXV）。该扩展版本为官方IEC标准的延伸，仅以英文提供，为用户提供完整的标准内容。IEC 60730-2-6:2025 EXV 包含对IEC 60730-1:2022的引用内容。 IEC 60730-2-6:2025 适用于以下自动电气压力感应控制装置： - 用于家庭用电器及类似用途的设备中、上或与之相关联的自动电气压力感应控制装置； 注1：本文件中，“设备”指“电器及设备”，“控制”指“压力感应控制”。 - 适用于ISO 16484系列和IEC 63044系列（HBES/BACS）范围内的建筑自动化系统； 示例1：独立安装的自动电气压力感应控制装置，智能电网系统中的控制装置，以及ISO 16484-2范围内的建筑自动化系统控制装置。 - 供公众使用的设备，如用于商店、办公室、医院、农场以及商业和工业应用中的设备； 示例2：用于商业餐饮、加热和空调设备的自动电气压力感应控制装置。 - 具有智能功能的自动电气压力感应控制装置； 示例3：智能电网自动电气压力感应控制装置，用于远程接口/控制耗能设备，包括计算机或智能手机。 - 采用交流或直流电源，额定电压不超过690 V AC或600 V DC的控制装置； - 用于、置于或与使用电力、燃气、燃油、固体燃料、太阳能热能等或其组合的设备中、上或相关联的控制装置； - 作为控制系统的一部分，或与具有非电气输出的多功能控制装置机械一体化的控制装置； - 使用NTC或PTC热敏电阻以及离散型热敏电阻（相关要求见附录J）； - 通过机械或电气操作，响应或控制压力或真空的控制装置； - 当手动控制与自动控制装置在电气和/或机械上一体化时，也适用于这些手动控制装置； 注2：不属于自动控制装置的机械开关手动操作装置的要求见IEC 61058-1-1。 本文件也适用于作为控制系统的一部分使用的单独压力感应控制装置，以及与具有非电气输出的多功能控制装置机械一体化的压力感应控制装置。本文件也适用于IEC 60335-1范围内的家用电器的压力感应控制装置。 本文件适用于以下内容： - 压力感应控制装置的固有安全性； - 压力感应控制装置及其相关安全系统的功能安全性； - 压力感应控制装置，其性能（如电磁兼容现象的影响）可能影响受控系统的整体安全性和性能； - 与设备安全性相关的操作值、操作时间和操作顺序。 本文件规定了用于设备中、上或与之相关联的自动电气控制装置的构造、操作和测试要求。本文件不适用于以下情况： - 除非在相关第2部分或设备标准中明确提及，否则专用于工业过程应用的压力感应控制装置； 然而，如果不存在相关安全标准，本文件可用于评估专用于工业应用的自动电气控制装置； - 若自动压力感应控制装置的响应值取决于控制装置在设备中的安装方式，则不考虑该响应值； 如果响应值对用户或周围环境的保护具有重要意义，则适用设备标准中定义的值或制造商确定的值； - 除非在控制系统中评估过，否则不涉及输出信号到网络设备的完整性，如与其他设备的互操作性。 本文件包含压力感应控制装置的电气特性要求，以及影响其预期操作的机械特性要求。 注：第20.101小节涉及气体和/或油控制部分，待ISO 22967、ISO 22968和ISO 23550标准审查或修订完成后再做考虑，如适用。 一般来说，这些压力感应控制装置是与设备集成或嵌入其中，或计划集成在设备上或其中的。本文件还涵盖了这些控制装置在独立安装时的情况。但本文件不包括线路连接控制装置。 第四版取消并替代了2015年发布第三版及其修订版1:2019。本版为技术修订版，相较前一版包含以下重大技术变更：采用了IEC 60730-1:2022，包括对IEC 60730-1:2013、IEC 60730-1:2013/AMD 1:2015 和 IEC 60730-1:2013/AMD2:2020 的所有重大修订。 [外文原描述]： IEC 60730-2-6:2025 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60730-2-6:2025 EXV includes the content of the references made to IEC 60730-1:2022. IEC 60730-2-6:2025 applies to automatic electrical pressure sensing controls • for use in, on, or in association with equipment for household appliance and similar use; NOTE 1 Throughout this document, the word "equipment" means "appliance and equipment" and "controls" means "pressure sensing controls". • for building automation within the scope of ISO 16484 series and IEC 63044 series (HBES/BACS); EXAMPLE 1 Independently mounted automatic electrical pressure sensing controls, controls in smart grid systems and controls for building automation systems within the scope of ISO 16484-2. • for equipment that is used by the public, such as equipment intended to be used in shops, offices, hospitals, farms and commercial and industrial applications; EXAMPLE 2 Automatic electrical pressure sensing controls for commercial catering, heating and air-conditioning equipment. • that are smart enabled automatic electrical pressure sensing controls; EXAMPLE 3 Smart grid automatic electrical pressure sensing controls, remote interfaces/control of energy-consuming equipment including computer or smart phone. • that are AC or DC powered controls with a rated voltage not exceeding 690 V AC or 600 V DC; • used in, on, or in association with equipment that use electricity, gas, oil, solid fuel, solar thermal energy, etc., or a combination thereof; • utilized as part of a control system or controls which are mechanically integral with multifunctional controls having non-electrical outputs; • using NTC or PTC thermistors and to discrete thermistors, requirements for which are contained in Annex J; • that are mechanically or electrically operated, responsive to or controlling a pressure or vacuum; • as well as manual controls when such are electrically and/or mechanically integral with automatic controls. NOTE 2 Requirements for manually actuated mechanical switches not forming part of an automatic control are contained in IEC 61058-1-1. This document is also applicable to individual pressure sensing controls utilized as part of a control system or pressure sensing controls which are mechanically integral with multi-functional controls having non-electrical outputs. This document is also applicable to pressure sensing controls for appliances within the scope of IEC 60335-1. This document applies to - the inherent safety of pressure sensing controls, and - functional safety of pressure sensing controls and safety related systems, - pressure sensing controls where the performance (for example the effect of EMC phenomena) of the product can impair the overall safety and performance of the controlled system, - the operating values, operating times, and operating sequences where such are associated with equipment safety. This document specifies the requirements for construction, operation and testing of automatic electrical controls used in, on, or in association with an equipment. This document does not • apply to pressure sensing controls intended exclusively for industrial process applications unless explicitly mentioned in the relevant part 2 or the equipment standard. However, this document can be applied to evaluate automatic electrical controls intended specifically for industrial applications in cases where no relevant safety standard exists; • take into account the response value of an automatic action of a pressure sensing control, if such a response value is dependent upon the method of mounting the control in the equipment. Where a response value is of significant purpose for the protection of the user, or surroundings, the value defined in the appropriate equipment standard or as determined by the manufacturer will apply; • address the integrity of the output signal to the network devices, such as interoperability with other devices unless it has been evaluated as part of the control system. This document contains requirements for electrical features of pressure sensing controls and requirements for mechanical features that affect their intended operation. NOTE Subclause 20.101, as it pertains to gas and/or oil controls, is under consideration pending review or revision of ISO 22967, ISO 22968 and ISO 23550, if applicable. In general, these pressure sensing controls are integrated or incorporated with the equipment or are intended to be integrated in, or on the equipment. This document also covers these controls when they are independently mounted. In-line cord controls are not covered by this document. This fourth edition cancels and replaces the third edition published in 2015 and its Amendment 1:2019. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: Adoption of IEC 60730-1:2022 with all of its significant changes to IEC 60730-1:2013, IEC 60730-1:2013/AMD 1:2015 and IEC 60730-1:2013/AMD2:2020.