WK5Dm limit switch
- Description
- Description
- Additional information
- Technical specifications
Description
The WK-5Dm limit switch is used to signal the positions of machines and equipment moving on specific tracks. It can operate in temperate climate conditions (Ex. N/1) or in all climate zones on land and at sea (Ex. W/1).
Additional information
| Weight | 1 kg |
|---|---|
| Producent | Bombardier, Adtranz, Elta |
| Rodzaj dźwigni | D-1, D-2, D-3, D-4, D-5, D-6, Without leverage |
| Switch | 1, 2, 3, 4 |
WK-5Dm switches are supplied in several varieties for different purposes
| Fastener designation | Designation and name of the lever | Purpose of the connector |
| WK-5Dm-0 | Without leverage | General – any drive can be used |
| WK-5Dm-1 | D-1 lever with roller |
General – used in cases of fixed position of the drive cam relative to the link |
| WK-5Dm-2 | D-2 lever of adjustable length with roller |
Special – used in cases of an undefined but fixed position of the drive cam relative to the link |
| WK-5Dm-3 | D-3 rod lever of adjustable length |
Special – used when the driving forces are small, when the position of the driving cam relative to the link is not fixed, or when there is a need to adapt the lever by bending or shortening to the different shape of the driving cams |
| WK-5Dm-4 | D-4 spring lever |
Special – used in cases where there is a danger of exceeding the end position of the driving lever of the switch and when the plane of operation of the driving cam is deviated by an angle of up to 30o from the plane of operation of the driving lever. |
| WK-5Dm-5 | D-5 lever short with a roller |
General – used in cases of fixed position of the drive cam relative to the link |
| WK-5Dm-6 | D-6 lever solid with roller |
General – used in cases of fixed position of the drive cam relative to the link when exposed to significant mechanical loads |
| WK-5Dm-E | D-5 short lever with roller | Special – used for electric trains |
