IEC 61810-1:2008/COR1:2010
(Corrigendum)Corrigendum 1 - Electromechanical elementary relays - Part 1: General requirements
Corrigendum 1 - Electromechanical elementary relays - Part 1: General requirements
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IEC 61810-1
(Third edition – 2008)
Electromechanical elementary relays – Part 1: General requirements
CORRIGENDUM 1
8.3.3 Flat quick-connect terminations
At the end of th
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IEC 61812-1:2023 is available as IEC 61812-1:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61812-1:2023 applies to time relays and coupling relays for industrial applications (for example control, automation, signal and industrial equipment) and for automatic electrical controls for use in, on, or in association with equipment for residential and similar use.
The term “relay” as used in this document comprises all types of time relays and coupling relays, other than measuring relays. This document defines type test and routine test to confirm the service condition. Subclause 3.2 provides definitions for different types of time relays in use in the IEC 61812 series. IEC 61812-1:2023 cancels and replaces the second edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) update of references;
b) addition of requirements for risk assessment;
c) addition of requirements for routine test;
d) renumbering of clauses to bring them into a more logical order;
e) clarification of the requirement for shock;
f) addition of cybersecurity requirements for industrial automation and control systems;
g) addition of environmentally conscious design requirement;
h) addition of common data dictionary reference;
i) addition of terms and definitions of relay types;
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k) addition of coupling relays in scope.
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IEC 62246-4:2023 gives additional requirements for the evaluation of functional characteristics on reed switching components operated by magnetic actuator and gives guidance for their implementation in selected applications.
This document specifies test and measurement procedures for the application of reed switch (contact) based magnetic sensors.
In case the application of a reed contact magnetic sensor determines additional requirements exceeding those specified in this document, the sensor is evaluated with this application in accordance with the relevant IEC or ISO standard(s) (e.g. IEC 62061 or ISO 13849 series, IEC 60335-1 and relevant parts of the IEC 60335-2 series, IEC 60730-1, IEC 61373, ISO 16750-3).
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– sensing or monitoring of the position of elements of pressure sensitive protective equipment (PSPE, see ISO 13856 series);
– electrical equipment for measurement, control, and laboratory use (see IEC 61010-1);
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IEC 62314:2022 applies to particular all-or-nothing electrical relays denominated solid-state relays intended for performing electrical operations by single step function changes to the state of electric circuits between the OFF-state and the ON-state and vice versa.
This document deals with solid-state relays which are intended for incorporation in other products or equipment. As such, solid-state relays are considered to be components and this document defines the basic safety-related and functional requirements for solid-state relays as stand-alone components.
Such solid-state relays are incorporated in products or equipment which themselves comply with the relevant product and/or application standard(s) to meet their intended application.
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Where the solid-state relay is specified as apparatus with a function to the end-user, requirements on EMC are given in this document.
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There are no EMC requirements for solid-state relays intended for incorporation into the equipment by the equipment manufacturer, because the performance strongly depends on the application into the equipment.
The object of this document is to state:
– the characteristics of solid-state relays
– the requirements which apply to solid-state relays with reference to
a) electrical safety;
b) their operation and behaviour;
c) their dielectric properties;
d) EMC;
– the tests verifying that the requirements have been met, and the test methods to be adopted;
– the information to be given with the solid-state relay or in the product documentation.
Solid-state switching devices with monolithic structures fall within the scope of IEC sub-committee 47E and are not covered in this document.
Semiconductor controllers and contactors fall within the scope of the IEC 60947 series of standards – low-voltage switchgear and controlgear – developed by IEC subcommittee 121A and are not covered in this document.
IEC 62314:2022 cancels and replaces the first edition published in 2006. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
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c) addition of "sockets" terminal;
d) update of references;
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This edition includes the following significant technical changes with respect to the previous editions:
a) update of the scope, references and terms and definitions;
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