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IEC 60947-5-3

Low-Voltage Switchgear and Controlgear - Part 5-3: Control Circuit Devices and Switching Elements - Requirements for Proximity Devices with Defined Behaviour under Fault Conditions (PDF)

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Organization: IEC
Publication Date: 1 April 2005
Status: inactive
Page Count: 80
ICS Code (Other electrical accessories): 29.120.99
ICS Code (Switchgear and controlgear): 29.130
scope:

This part of IEC 60947 applies to proximity devices with an enhanced resistance to failure (PDF).

It specifies requirements for four different types of PDF.

NOTE Due to their enhanced resistance to failure, PDFs apply for instance to:

- interlocking devices (see ISO 14119);

- the detection of the presence or absence of protective devices (see ISO/TR 12100-1).

For a PDF used in applications where additional characteristics, dealt with in other standards, are required, it will be necessary to satisfy the requirements of all relevant standards.

Document History

IEC 60947-5-3
August 1, 2013
Low-voltage switchgear and controlgear – Part 5-3: Control circuit devices and switching elements – Requirements for proximity devices with defined behaviour under fault conditions (PDDB)
This part of IEC 60947 series provides additional requirements to those given in IEC 60947-5- 2. It addresses the fault performance aspects of proximity devices with a defined behaviour under fault...
IEC 60947-5-3
April 1, 2005
Low-Voltage Switchgear and Controlgear - Part 5-3: Control Circuit Devices and Switching Elements - Requirements for Proximity Devices with Defined Behaviour under Fault Conditions (PDF)
This part of IEC 60947 applies to proximity devices with an enhanced resistance to failure (PDF). It specifies requirements for four different types of PDF. NOTE Due to their enhanced resistance to...
IEC 60947-5-3
March 1, 1999
Low-Voltage Switchgear and Controlgear - Part 5-3: Control Circuit Devices and Switching Elements - Requirements for Proximity Devices with Defined Behaviour under Fault Conditions (PDF)
A description is not available for this item.
IEC 60947-5-3
March 1, 1999
Low-Voltage Switchgear and Controlgear - Part 5-3: Control Circuit Devices and Switching Elements - Requirements for Proximity Devices with Defined Behaviour under Fault Conditions (PDF)
A description is not available for this item.

References

This document references:
IEC 60529 - Degrees of Protection Provided by Enclosures (IP Code)
Published by IEC on August 1, 2013
This standard applies to the classification of degrees of protection provided by enclosures for electrical equipment with a rated voltage not exceeding 72,5 kV.
This document references:
IEC 60664-1 - Insulation coordination for equipment within low-voltage supply systems – Part 1: Principles, requirements and tests
Published by IEC on May 1, 2020
This part of IEC 60664 deals with insulation coordination for equipment having a rated voltage up to AC 1 000 V or DC 1 500 V connected to low-voltage supply systems. This document applies to...
This document references:
IEC 60068-2-1 - Environmental testing – Part 2-1: Tests – Test A: Cold
Published by IEC on March 1, 2007
Introduction General This publication deals with cold tests appliable both to non heat-dissipating and heat-disspating specimens. for no heat-disspating specimens, Tests Aa and Ab do not deviate...
This document is referenced by:
ISO 14119 - Safety of machinery - Interlocking devices associated with guards - Principles for design and selection
Published by ISO on October 1, 2013
This International Standard specifies principles for the design and selection - independent of the nature of the energy source - of interlocking devices associated with guards. This International...
This document is referenced by:
IEC 60309-4 - Plugs, socket-outlets and couplers for industrial purposes – Part 4: Switched socket-outlets and connectors with or without interlock
Published by IEC on April 1, 2012
This clause of Part 1 or Part 2 is applicable except as follows: Replacement of the first paragraph by the following text: This part of IEC 60309 applies to self-contained products that combine...
This document is referenced by:
BS EN ISO 13850 - Safety of machinery - Emergency stop function - Principles for design
Published by BSI on November 30, 2015
A description is not available for this item.
This document is referenced by:
EN 60730-2-5 - Automatic electrical controls - Part 2-5: Particular requirements for automatic electrical burner control systems
Published by CENELEC on March 1, 2021
This part of IEC 60730 applies to automatic electrical burner control systems for the automatic control of burners for oil, gas, coal or other combustibles intended to be used • for household and...
This document is referenced by:
EN IEC 60947-4-2 - Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters
Published by CENELEC on March 1, 2023
This part of IEC 60947 applies to semiconductor motor controllers, starters and soft-starters which can include a series mechanical switching device, intended to be connected to circuits the rated...
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