PZ73
Door switch and hook lock positive contact
The door contact PZ73 is a safety switch with forced actuation and is used to control the close position of lift doors resp. as switch for locking mechanism at automatic doors.
PZ73
Dimensions
Contact travel
Contact bridges PZ18 and PZ21
Features:
- safety switch with positive contact
- use for monitoring the closure position of lift doors resp. as switch for locking mechanism of automatic doors
- enclosure made of thermoplastic, self-extinguishing
- actuation direction can be changed
- high contact safety by self-cleaning
- quiet functioning
- permanent fixation due to metal inserts with oblong hole
- as option with UL-marking
Order information codes:
Technical data:
| norms | EN 81-20, EN 81-50, EN 60947-5-1 |
| switching capacity | Ui = 500 V Ith = 6 A Uimp = 4 kV AC-15: Ue = 230 V Ie = 2 A DC-13: Ue = 200 V Ie = 2 A |
| short-circuit capacity | T10 A F 16 A |
| contact material | fine silver |
| actuation force | initial force 0.5 N ultimate force 2.0 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 | 36 g |
