RZ with RZ-K
Sliding door positive contact
The sliding door positive contact RZ is a safety switch with forced actuation and is preferably used to control the close position of two-part doors on service lifts and at roller shutters. The corresponding contact bridge RZ-K has a silver-plated double roller that rolls over the stationary contacts in the RZ and bridges them electrically.
Roller positive contact RZ
Contact bridge RZ-K
Dimensions RZ
Dimensions RZ-K
Operating mode RZ with RZ-K
Features
- door switch with positive contact
- contact bridge designed as roll, spring-mounted, with fine silver plating
- stationary contacts remain bridged for a distance of 15 mm
- generous feeding-in guides for the contact roller
- quiet functioning
- enclosure made of thermoplastic, self-extinguishing
- permanent fixation due to metal inserts with oblong hole
- especially robust due to break-proof plastic and thick (reinforced) housing walls
Order information codes
Technical data
| norms | EN 81-20, EN 81-50, EN 60947-5-1 |
| switching capacity | Ui = 500 V Ith = 10 A Uimp = 4 kV AC-15: Ue = 230 V Ie = 2 A DC-13: Ue = 220 V Ie = 2 A |
| short-circuit capacity | T10 A F 16 A |
| contact material | fine silver |
| actuation force | 10 N |
| connection | by screw terminal max. 2.5 mm² |
| level of protection | IP20 |
| ambient air temperature | -30 °C up to +80 °C |
| installation position | any |
| weight | RZ = 46 g RZ-K = 38 g |
