标准摘要
[中文适用范围]: “IEC 60730 的这一部分适用于在设备上或与设备相关的最小表压额定值为 ?C60 kPa、最大表压额定值为 4@2 MPa@ 的自动电气压力传感控制装置。该设备可以使用电@燃气@油@固体燃料@太阳能热能@等或其组合。 注:在本标准中,“设备”一词包括“器具”和“控制系统”。本标准是也适用于用作控制系统一部分的单独压力传感控制器或与具有非电气输出的多功能控制器在机械上集成的压力传感控制器。用于公众使用的设备的自动电压压力传感控制器,例如打算使用的设备轻工业商店@和农场@中的外行人员操作均属于本标准的范围。本标准不适用于专门用于工业过程应用的压力传感控制装置,除非相关设备标准中明确提及。本标准适用于与设备保护相关的固有安全@操作值@操作序列以及用于设备上或与设备相关的自动电压压力传感控制的测试。该标准也适用于低复杂性安全相关压力传感控制和系统的功能安全。本标准也适用于 IEC 60335-1 范围内的电器压力传感控制。本标准适用于响应或控制压力或真空的机械或电动自动电气控制装置。本标准适用于与压力传感控制装置电气和/或机械集成的手动控制装置。注:对于不构成自动控制一部分的手动开关的要求包含在 IEC 61058-1 中。本标准适用于额定电压不超过 690 V 交流或 600 V 直流的交流或直流供电压力传感控制装置。 本标准不考虑压力传感控制装置自动动作的响应值,如果该响应值是取决于将其安装在设备中的方法。如果响应值对于保护用户@或周围环境@具有重要目的,则应适用相应设备标准中定义的值或制造商确定的值。本标准还适用于采用附件 H 中包含的电子设备@要求的压力传感控制装置。本标准还适用于使用 NTC 或 PTC 热敏电阻的压力传感控制装置@附件 J 中包含的要求。本标准包含电气要求压力传感控制的特性以及影响其预期操作的机械特性的要求。注:第 18.101 款@涉及气体和/或油类控制@正在考虑中,等待 ISO 22967@ ISO 22968 和 ISO 23550 系列@(如果适用)的审查或修订。一般来说,这些压力传感控制装置与设备集成或合并,或者旨在集成在设备中或设备上。该标准还涵盖了独立安装的这些控件。本标准不涵盖直插式电源线控制装置。” [外文原描述]: IEC 60730-2-6:2015 applies to automatic electrical pressure sensing controls with a minimum gauge pressure rating of -60 kPa and a maximum gauge pressure rating of 4,2 MPa, for use in, on or in association with, equipment. The equipment may use electricity, gas, oil, solid fuel, solar thermal energy, etc. or a combination thereof. This standard 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. Automatic electrical pressure sensing controls for equipment 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 standard. This standard does not apply to pressure sensing controls intended exclusively for industrial process applications unless explicitly mentioned in the relevant equipment standard. This standard applies to inherent safety, operating values, operating sequences where such are associated with equipment protection, and to the testing of automatic electrical pressure sensing controls used in, on or in association with equipment. This standard is also applicable to the functional safety of low complexity safety related pressure sensing controls and systems. This standard is also applicable to pressure sensing controls for appliances within the scope of IEC 60335-1. This third edition cancels and replaces the second edition published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - aligns the text with IEC 60730-1, Edition 5; - modifies requirements for Class B control function (H.27.1.2.2); - modifies requirements for Class C control function (H.27.1.2.3) and - modifies requirements for faults during lock-out or safety- shut-down. Key words: sensing controls, control systems, pressure sensing This publication is to be read in conjunction with IEC 60730-1:2013.
英文名称Automatic electrical controls - Part 2-6: Particular requirements for automatic electrical pressure sensing controls including mechanical requirements