STN EN 50047
| Name: | STN EN 50047 |
| Validity: | Valid |
| Number of pages: | 12 |
| Language: |
EN
|
| Paper: | 9,70€ |
| Electronic version |
a) Only read (without ability to print and copy)
8,73€ b) Without ability to print, with ability to copy (printscreen) 9,70€ c) With ability to print and copy (printscreen) 12,61€ |
| Slovak title | Nízkonapäťové spínacie a riadiace zariadenia. Ovládacie spínače. Polohové spínače 30 x 55. Rozmery a parametre |
| English title | Low-voltage switchgear and controlgear - Control switches - Position switches 30 55 - Dimensions and characteristics |
| Release Date: | 01. 01. 2020 |
| Date of withdrawal: | |
| ICS: | 29.130.20 |
| Sorting character/National clasification code | 35 4162 |
| Level of incorporation: | idt EN 50047:2019 |
| Official Journal | 12/19 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 50047:2001-08 (35 4162) |
| Note in Official Journal: | |
| Subject of the standard: | 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. |
| Preview: | Náhľad normy (PDF) |