BS EN 50047:2019
Current
The latest, up-to-date edition.
Low-voltage switchgear and controlgear. Control switches. Position switches 30 × 55. Dimensions and characteristics
Hardcopy , PDF
English
01-07-2019
Important note : Users cannot be edited or removed once added to your Multi user PDF.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.
| Committee |
PEL/121/1
|
| DocumentType |
Standard
|
| ISBN |
9780539010534
|
| Pages |
14
|
| ProductNote |
THIS STANDARD ALSO REFERS TO EN 60947-1:2007, EN 60947-1:2007/A1:2011,
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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 EN50041.
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 Clause5.
| Standards | Relationship |
| EN 50047:2019 | Identical |
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