NF EN 50123-7-2

Railway applications - Fixed installations - D.C. switchgear - Part 7-2 : measurement, control and protection devices for specific use in d.c. traction systems - Isolating current transducers and other current measuring devices

Le présent document spécifie les exigences relatives aux transducteurs et aux autres appareils de mesure du courant dans les applications ferroviaires à courant continu des installations fixes. Ce transducteur est normalement placé entre le capteur du conducteur actif ou du rail de l'installation de distribution et l'appareil secondaire, assurant ainsi un isolement galvanique entre l'entrée et la sortie.

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