BS EN 50047:2019 - Low-voltage switchgear and controlgear. Control switches. Position switches 30 × 55. Dimensions and characteristics

BS EN 50047:2019

Low-voltage switchgear and controlgear. Control switches. Position switches 30 × 55. Dimensions and characteristics

Status : Current   Published : July 2019

Format
PDF

Format
HARDCOPY



This document applies to certain position switches with automatic return actuator, the standardized dimensions of which and the characteristics necessary for their application are given below. A larger size (42,5x80) is standardized in EN 50041. This document includes four types of position switches with the following actuator types: – roller lever actuator (form A); – rounded plunger actuator (form B); – roller plunger actuator (form C); – roller lever arm (form E). This document is covering devices fitted with either independent (snap) action contact elements, designated (1), or dependent (slow make and break), designated (2) in Clause 5.




Standard NumberBS EN 50047:2019
TitleLow-voltage switchgear and controlgear. Control switches. Position switches 30 × 55. Dimensions and characteristics
StatusCurrent
Publication Date01 July 2019
Normative References(Required to achieve compliance to this standard)EN 60947-1:2007, EN 60947-1:2007/A1:2011, EN 60947-5-1:2017
Informative References(Provided for Information)EN 60947-1:2007/A2:2014, ISO 261
ReplacesBS 6520:1984, EN 50047:1981
International RelationshipsEN 50047:2019
Draft Superseded By18/30377842 DC
DescriptorsMicroswitches, Low-voltage equipment, Industrial, Switchgear, Dimensions, Electric control equipment, Position switches, Control switches, Switches, Design
ICS29.130.20
Title in FrenchAppareillage à basse tension. Auxiliaires de commande. Interrupteurs de position 30x55. Dimensions et caractéristiques
Title in GermanNiederspannungs-Schaltgeräte. Hilfsstromschalter. Positionsschalter 30x55. Maße und Kennwerte
CommitteePEL/121/1
ISBN978 0 539 01053 4
PublisherBSI
FormatA4
DeliveryYes
Pages14
File Size792 KB
Price£110.00


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