DZ73

Door switch and hook lock positive contact

The door switch DZ73 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. The DZ73 uses the same contact inserts as the PZ73, however, has a very narrow oblong design.

Door switch DZ73

Contact bridges DZ18 and DZ21

Dimensions DZ73

Contact travel DZ73

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

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 44 g

Downloads

Catalogue

Declaration of conformity
DE / EN

Declaration of conformity
DE / FR

Declaration of conformity
DE / IT

Declaration of conformity
DE / ES

Declaration of conformity
DE / CZ

Expert assessment
G 330-2