Standard [CURRENT]
DIN EN IEC 63522-45:2026-01
VDE 0435-2027-45:2026-01
Electrical relays - Tests and measurements - Part 45: Maximum frequency of operation (IEC 63522-45:2025); German version EN IEC 63522-45:2025
- German title
- Elektrische Relais - Mess- und Prüfverfahren - Teil 45: Maximale Schaltfrequenz (IEC 63522-45:2025); Deutsche Fassung EN IEC 63522-45:2025
- Publication date
- 2026-01
- Accessibility
- Original language
- German
- Pages
- 17
- Publication date
- 2026-01
- Original language
- German
- Pages
- 17
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Overview
This part of IEC 63522 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 test defines a standard test method for maximum frequency of operation to ensure the mechanical, electrical durability and contact failure rate test of electromechanical elementary relays. The standard describes the tests and evaluation. Application of the standard increases investment security for manufacturers and users and provides testing laboratories and manufacturers with defined specifications for testing.