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IEC TR 62246-3:2018

(Main)

Reed switches - Part 3: Reliability data for reed switch-devices in typical safety applications

Reed switches - Part 3: Reliability data for reed switch-devices in typical safety applications

IEC TR 62246-3:2018(E) provides basic technical background and experience about reliability data for reed switch-devices applied to machinery systems as well as E/E/PE safety-related control systems during the life cycle phases in general and industrial safety applications.
The document selects typical safety applications from group safety standards, and includes national safety standards and regulations accordingly. This document shows major reliability aspects for a proper design according to the standards, but it does not cover all details of an individual design. The responsibility for the verification of system design remains with the system integrator/manufacturer.

General Information

Status
Withdrawn
Publication Date
20-Jun-2018
Withdrawal Date
31-Oct-2023
ICS
01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
29.120.70 - Relays
Technical Committee
TC 94 - Electrical relays
Drafting Committee
WG 6 - TC 94/WG 6
Current Stage
WPUB - Publication withdrawn
Start Date
01-Nov-2023
Completion Date
01-Nov-2023
Ref Project

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IEC TR 62246-3:2018 - Reed switches - Part 3: Reliability data for reed switch-devices in typical safety applicationsIEC TR 62246-3:2018 - Reed switches - Part 3: Reliability data for reed switch-devices in typical safety applications
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IEC TR 62246-3:2018 - Reed switches - Part 3: Reliability data for reed switch-devices in typical safety applications
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IEC TR 62246-3
®

Edition 1.0 2018-06
TECHNICAL
REPORT

colour
inside


Reed switches –
Part 3: Reliability data for reed switch-devices in typical safety applications

IEC TR 62246-3:2018-06(en)

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IEC TR 62246-3

®


Edition 1.0 2018-06




TECHNICAL



REPORT








colour

inside










Reed switches –

Part 3: Reliability data for reed switch-devices in typical safety applications



























INTERNATIONAL

ELECTROTECHNICAL


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ICS 29.120.70 ISBN 978-2-8322-5811-8




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® Registered trademark of the International Electrotechnical Commission

---------------------- Page: 3 ----------------------
– 2 – IEC TR 62246-3:2018 © IEC 2018
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 8
3 Terms and definitions . 8
3.1 Failure of systems . 9
3.2 Confirmation of safety measures for reed switch-devices . 9
3.3 Reliability data of reed switch-devices . 10
3.4 Functional safety of reed switch-devices . 11
4 Approach adopted for this document. 12
4.1 General .
...

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