EN IEC 63522-15:2025

Electrical relays - Tests and measurements - Part 15: Robustness of terminals EN IEC 63522-15:2025

Publication date:   Mar 17, 2025

General information

60.60 Standard published   Jan 24, 2025

CENELEC

CLC/SR 94 All-or-nothing electrical relays

European Norm

29.120.70   Relays

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Scope

IEC 63522-15:2024 is used for testing electromechanical elementary relays (electromechanical relays, reed relays, reed contacts, reed switches and technology combination of these) and evaluates their ability to perform under expected conditions of transportation, storage and all aspects of operational use.

This document defines a standard test method that applies defined loads to relay terminals (direct axial pulls, bending or twisting) as they can be present in assembled configurations or during handling. In addition, it covers torque stress for nuts and threaded terminals as they are likely to be experienced during normal assembly operations.

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EN IEC 63522-15:2025
60.60 Standard published
Jan 24, 2025