UNE-EN 50047:2020
Current
The latest, up-to-date edition.
Low-voltage switchgear and controlgear - Control switches - Position switches 30 × 55 - Dimensions and characteristics
Hardcopy , PDF
English, Spanish, Castilian
10-06-2020
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 the four following types:
Roller lever (form A);
Rounded plunger (form B);
Plunger with roller (form C);
Rod 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.
| Committee |
CTN 201/SC 121AB
|
| DocumentType |
Standard
|
| Pages |
14
|
| ProductNote |
THIS STANDARD IS ALSO REFERES TO EN 60947-1
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| BS 3580:1964 | Identical |
| EN 50047:2019 | Identical |
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