Publication CODE |
Title |
NBN EN 50047:2019 (2019-06) |
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - CONTROL SWITCHES - POSITION SWITCHES 30 × 55 - DIMENSIONS AND CHARACTERISTICS |
|
Price Excl. VAT |
Total number of pages, tables and drawings |
35.00 €
|
11. |
Description
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.
|
Class |
C
|
Available files
Not available under electronic format.
The publication in paper format can be ordered << here >>.
|
Status |
Registered trilingual Belgian standard EN or FR or DE |
Situation |
Currently active
Replaces
NBN EN 50047:1995
|
|
Committee |
17B
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR
|
BEC Approval |
2019-05-06 |
NBN Approval |
2019-07-24 |
ICS-Code (International Standards Classification) |
29.130.20
|
NBN Status |
New |
|
Date of ratification (d.o.r.) |
2019-05-06 |
Date of availability (d.a.v.) |
2019-06-21 |
Date of announcement (d.o.a.) |
2019-11-06 |
Date of publication (d.o.p.) |
2020-05-06 |
Date of withdrawal former edition (d.o.w.) |
2020-11-06 |
|