TZ 322 S AP Door control unit for controlling escape route doors with key switch

  • Control unit has a cover with door status indicators instead of an emergency push button
  • Coloured supply terminals simplify installation
  • 3 freely configurable inputs and 2 freely configurable outputs offer numerous possibilities for additional components
  • Number of inputs and outputs can be extended with the KL 220 terminal box
  • Integrated key switch enables authorised access to emergency exit
Contact us

Door control unit for controlling escape route doors with key switch

Application Areas

  • Networkability via bus enables e.g. interlocking door system control, forwarding of alarms, connection to building management system
  • Can be combined with motor locks and swing door drives
  • Realisation of a bidirectional emergency exit
  • Surface mounting allows subsequent installation on the door with little effort

Product specifications

TZ 322 S AP
Overall depth 77 mm
Height 197 mm
Depth 88 mm
Operating voltage 24 V
Supply voltage 24 V
Current consumption 100 mA
Contact rating 30 V / 1 A
Sabotage contact Yes
Number of inputs 3 Stk.
Number of outputs 2 Stk.
Acoustic signal 75 dB
Temperature range 10 °C 50 °C
IP rating IP20
Type of installation surface-mounting
With ribbon cable Yes
Parameter setting ST 220 service terminal
EltVTR Yes


We help you with pleasure +49-7152-203-0 Hotline for architects +49-7152-203-112 (7:30 a.m. - 5:00 p.m.) Service-Hotline +49-1802-923392 (0,06 € / Calling from landline, mobile telephony max. 0,42 €)