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EN 50123-7-2:1999

Railway applications - Fixed installations - D.C. switchgear - Part 7: Measurement, control and protection devices for specific use in d.c. traction systems - Section 2: Isolating current transducers and other current measuring devices EN 50123-7-2:1999

Publication date:   Aug 4, 2002

General information

99.60 Withdrawal effective   Sep 1, 2005

CENELEC

CLC/TC 9X Electrical and electronic applications for railways

European Norm

29.280   Electric traction equipment

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Scope

EN 50123-7-2 gives the requirements for isolating current transducers and other current measuring devices used in d.c. railway applications, fixed installations. This transducer is normally positioned between the sensor on the live switchboard conductor or rail and the secondary device, giving galvanic insulation between the input and the output

Life cycle

NOW

WITHDRAWN
EN 50123-7-2:1999
99.60 Withdrawal effective
Sep 1, 2005

REVISED BY

PUBLISHED
EN 50123-7-2:2003