IEC 61812-1:2011 ED2

Time relays for industrial and residential use - Part 1: Requirements and tests

Publication date: May 25, 2011

General information

Current stage: 99.60 Effective date: Jun 8, 2023

Originator: IEC

Owner: TC 94

Type: International Standard

ICS: 29.120.70

Languages: English French Spanish

Buying

Status: Revised

PDF - ALL 31,660

Paper - ALL 31,660

CD - ALL 31,660

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Scope

IEC 61812-1:2011 applies to time relays for industrial applications (e.g. control, automation, signal and industrial equipment). It also applies to time relays for automatic electrical controls for use in, on, or in association with equipment for residential and similar use. This edition includes the following significant technical changes with respect to the previous edition:
- addition of terms and definitions more commonly used by industry;
- addition of timing charts to help explain terms and definitions involving a sequence of events;
- addition of provisions for residential use.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 61812-1:1996 ED1

NOW

WITHDRAWN
IEC 61812-1:2011 ED2
99.60 Withdrawal effective
Jun 8, 2023

REVISED BY

PUBLISHED
IEC 61812-1:2023 ED3