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IEC 62974-1-ed.2.0
Monitoring and measuring systems used for data collection, aggregation and analysis - Part 1: Device requirements
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STANDARD published on 9.8.2024
The information about the standard:
Designation standards: IEC 62974-1-ed.2.0
Publication date standards: 9.8.2024
SKU: NS-1194492
The number of pages: 63
Approximate weight : 189 g (0.42 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 62974-1-ed.2.0 :
IEC 62974-1:2024 specifies product and performance requirements for devices that fall under the heading of "monitoring and measuring systems used for data collection, aggregation and analysis", for industrial, commercial, and similar use rated below or equal to 1 kV AC and 1,5 kV DC. These devices are fixed and are intended to be used indoors as panel-mounted devices, or as modular devices fixed on a DIN rail, or as housing devices fixed on a DIN rail, or as devices fixed by other means inside a cabinet. These devices are used to upload or download information (energy measured on loads, power metering and monitoring data, temperature information, etc.), mainly for energy efficiency purposes. These devices are known as energy servers (ESE), energy data loggers (EDL), data gateways (DGW) and I/O data concentrators (IODC) and are grouped together under the family name of Data Management Devices (DMD). This document does not cover: • devices used only in the consumer market (living quarters) or household; • devices used in the smart metering infrastructure (e.g. smart meters); • devices used in the smart grid infrastructure; • devices used as IT servers in the information technology business; • power metering and monitoring devices (PMD); • I/O data concentrators already covered by a specific product standard; • communication protocols and interoperability; • power quality instruments (PQI); • software used for the data collection and analysis of the power quality for the supply side. IEC 62974-1:2024 cancels and replaces the first edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) the performance criteria have been reviewed; b) EMC and safety requirements have been improved; c) mechanical requirements have been clarified and amended. LIEC 62974-1:2024 specifie les exigences relatives aux produits et aux performances des dispositifs qui relevent des "systemes de surveillance et de mesure utilises pour la collecte, lagregation et lanalyse de donnees", dans le cadre dune exploitation industrielle, commerciale et analogue, et qui presentent des caracteristiques assignees inferieures ou egales a 1 kV en courant alternatif et a 1,5 kV en courant continu. Ces dispositifs sont fixes et sont destines a une utilisation en interieur comme les dispositifs montes sur panneau, les dispositifs modulaires fixes sur un rail DIN, les dispositifs en boitier fixes sur un rail DIN ou les dispositifs fixes par un autre moyen a linterieur dune armoire. Ces dispositifs permettent de charger ou de telecharger des informations (energie mesuree sur les charges, donnees de mesure et de surveillance de la puissance, informations relatives a la temperature, etc.) essentiellement a des fins defficacite energetique. Ces dispositifs repondent a differents noms: serveurs denergie (ESE), enregistreurs de donnees denergie (EDL), passerelles de donnees (DGW) et concentrateurs de donnees dE/S (IODC). Ils sont regroupes sous le nom generique de dispositifs de management de donnees (DMD, Data Management Devices). Le present document ne couvre pas: • les dispositifs a usage exclusivement grand public (espace de vie) ou domestique; • les dispositifs utilises dans linfrastructure de mesure intelligente (les compteurs intelligents, par exemple); • les dispositifs utilises dans linfrastructure de reseau intelligent; • les dispositifs utilises comme serveurs IT dans le secteur des technologies de linformation; • les dispositifs de mesure et de surveillance de la puissance (PMD, Power Metering and monitoring Devices); • les concentrateurs de donnees dE/S deja couverts par une norme de produit particuliere; • les protocoles de communication et linteroperabilite; • les instruments de mesure de la qualite de lalimentation (PQI, Power Quality Instruments); • les logiciels utilises pour la collecte des donnees et lanalyse de la qualite de lalimentation pour la partie production. LIEC 62974-1:2024 annule et remplace la premiere edition parue en 2017. Cette edition constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: a) les criteres de performances ont ete revises; b) les exigences en matiere de CEM et de securite ont ete ameliorees; c) les exigences mecaniques ont ete clarifiees et modifiees.
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