自动电气控制器 - 第2-9部分：温度传感控制器的特殊要求

[中文适用范围]： 适用范围：IEC 60730-2-9:2026 EXV 包含国际标准的正文及其扩展版本（EXV）。该扩展版仅提供英文版，为用户提供标准内容的完整文本。本标准包含对 IEC 60730-1:2022 所有引用的内容。 IEC 60730-2-9:2026 适用于温度传感控制装置，包括以下场景： - 用于、安装于或与以下设备配合使用的家用及类似用途设备，包括用于供暖、空调及类似应用的设备。上述设备可采用电力、燃气、燃油、固体燃料、太阳能热能等能源，或上述能源的组合。 注1：本文档中，“设备”指“器具及设备”，“控制”指“温度传感控制”。 - 属于 ISO 16484 系列和 IEC 63044 系列（楼宇自动化系统 HBES/BACS）范围内的楼宇自动化系统； 示例1：独立式温度传感控制器、智能电网系统中的控制器以及符合 ISO 16484-2 范围的楼宇自动化系统控制器。 - 供公众使用的设备，例如商店、办公室、医院、农场以及商业和工业用途中的设备； 示例2：用于商业餐饮、供暖和空调设备的控制器。 - 具备智能功能的控制器； 示例3：智能电网控制器、耗能设备（如计算机或智能手机）的远程控制界面/控制器。 - 交流或直流供电的控制器，其额定电压不超过 690 V 交流或 600 V 直流； - 用于、安装于或与采用电力、燃气、燃油、固体燃料、太阳能热能等能源（或上述能源组合）的设备配合使用； - 作为控制系统的一部分，或与具有非电气输出的多功能机械一体化控制器集成； - 采用 NTC 或 PTC 热敏电阻及离散热敏电阻，相关要求在附件 J 中规定； - 包含由双金属片、电磁线圈、记忆金属、压力元件、温度敏感膨胀元件或电子元件等驱动的电路与控制电路； - 与自动控制器在电气和/或机械上集成在一起的手动控制装置。 注2：不构成自动控制一部分的手动操作机械开关的要求，参见 IEC 61058-1-1。 本文档适用于： - 自动电气控制装置的固有安全性； - 温度传感控制系统及相关系统的安全功能； - 当产品性能（如电磁兼容现象的影响）可能影响被控系统整体安全性和性能时的控制装置； - 与设备安全相关的操作值、操作时间及操作顺序，以及对用于或配合设备使用的自动电气温度传感控制装置进行的测试； 示例4：锅炉恒温器、风扇控制器、温度限制器及热熔断器。 - 具有非电气输出（如制冷剂流量控制、燃气控制等）的温度传感控制装置的电气安全性； - 本文件所定义的单次操作装置。 本文档规定了在设备中用于、安装于或与设备配合使用的自动电气控制装置的制造、运行及测试要求。 本文档不适用于： - 专门用于工业过程应用的自动电气温度传感控制装置，除非相关第 2 部分或设备标准中另有明确规定。但在缺乏相关安全标准的情况下，可用于评估专用于工业应用的自动电气控制器。 - 控制装置的自动响应值取决于其在设备中的安装方式的情形。若该响应值对保护用户或周围环境具有重要意义，则应采用相应设备标准中规定的数值，或由制造商确定的数值。 - 控制装置输出信号与网络设备之间的完整性问题（如与其他设备的互操作性），除非该问题已作为控制系统的一部分进行评价。 第五版废止并取代 2015 年发布的第四版、2018 年修订版 1 及 2020 年修订版 2。本版为技术修订版，相较前一版包含以下重大技术变更： a) 采纳 IEC 60730-1:2022，涵盖其对 IEC 60730-1:2013、IEC 60730-1:2013/AMD1:2015 及 IEC 60730-1:2013/AMD2:2020 所做的所有重大变更。 [外文原描述]： IEC 60730-2-9:2026 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 60730-2-9:2026 EXV includes the content of the references made to IEC 60730-1:2022. IEC 60730-2-9:2026 applies to temperature sensing controls: - for use in, on, or in association with equipment for household appliance and similar use, including equipment for heating, air-conditioning and similar applications. The equipment can use electricity, gas, oil, solid fuel, solar thermal energy, etc., or a combination thereof. NOTE 1 Throughout this document, the word "equipment" means "appliance and equipment" and "controls" means "temperature sensing controls". - for building automation within the scope of ISO 16484 series and IEC 63044 series (HBES/BACS); EXAMPLE 1 Independently mounted temperature 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 Controls for commercial catering, heating and air-conditioning equipment. - that are smart enabled controls; EXAMPLE 3 Smart grid control, 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 have electrical circuits and control circuits which are, for example, operated by bimetals, magnet coils, memory metals, pressure elements, temperature-sensitive expansion elements or electronic elements. - 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 applies to - the inherent safety of automatic electrical controls, and - functional safety of temperature sensing controls and safety related systems, - 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 and to the testing of automatic electrical temperature sensing control devices used in, or in association with, equipment, EXAMPLE 4 Boiler thermostats, fan controls, temperature limiters and thermal cut-outs. - electrical safety of temperature sensing controls with non-electrical outputs such as refrigerant flow and gas controls, - single-operation devices as defined in this document. 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 automatic electrical temperature 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 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 fifth edition cancels and replaces the fourth edition published in 2015, Amendment 1:2018 and Amendment 2:2020. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) adoption of IEC 60730-1:2022 with all of its significant changes to IEC 60730-1:2013, IEC 60730-1:2013/AMD1:2015 and IEC 60730-1:2013/AMD2:2020.