NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

Standards [CURRENT]

DIN EN IEC 63522-15 ; VDE 0435-2027-15:2025-09
Electrical relays - Tests and measurements - Part 15: Robustness of terminals (IEC 63522-15:2024); German version EN IEC 63522-15:2025

Title (German)

Elektrische Relais - Mess- und Prüfverfahren - Teil 15: Widerstandsfähigkeit der Klemmen (IEC 63522-15:2024); Deutsche Fassung EN IEC 63522-15:2025

Overview

This document is used for testing electromechanical elementary relays (electromechanical relays, reed relays, reed contacts, reed switches and technology combinations of these) and for evaluating 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. This document deals with test methods and evaluation. There are no restrictions on the scope of application of this document. Application of this standard provides manufacturers and users with greater investment security, while testing laboratories and manufacturers are given defined specifications for testing.

Document: references other documents

Responsible national committee

DKE/K 671 - Schaltrelais: Electrical relays  

Edition 2025-09
Original language German
Price from 37.61 €
Table of contents

Contact

Daniel Failer

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Tel.: +49 69 6308-418

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