SECURITY BUILDING BLOCK FOR YOUR BUSINESS
Door interlock controllers
 
Door interlock system is used to prevent the simultaneous opening of airlock /change room doors. The system thus aids in minimizing the microbial, particulate contamination and also the disturbance of area conditions.

The door controllers are one of the key integrated components for door interlock systems. 8 bit microcontroller is the heart of the system along with other advanced electronics.

The door controller is built to control one door in stand alone mode and can interlock up to 16 doors when 16 controllers are connected in network on RS485 bus.

The controller logic ensures that the doors are normally closed and are locked. Unlocking any door causes the interlocked door to be incapable of being unlocked and hence prevents simultaneous operation of doors.

Multi-Level Logic* allows configuring the system to interlock the door with selected doors within the door interlock group. This logic allows simultaneous use of the change rooms and reduces hindrance to man movement.

 
  • Compact design and elegant PC snap fit bezel.
  • Easy installation, minimum civil work and interconnecting cables.
  • Mounting: directly on door frame
  • Integration facility with access control system
  • Number of doors controlled: One
  • Door release: built in: Capacitive sensor. External: one input per door.
  • Emergency release: One input per door for local release or through fire.
  • Alarm/emergency system.
  • Lock feedback input (LFB): One.
  • Door position sensor input (DPS): One.
  • Door lock outputs: Controls one 600 Lbs electromagnet, 500 mA load max.
  • Operating voltage: 24 V DC, 12 VDC (optional)
  • Size: 37mm (w) X 145mm (H) X 20 (D)
 
Indications:

Red LED steady - Door locked
Red LED blink  - Access denied / interlocked
Green LED steady - Door released
Red LED blink/green LED blink - Emergence


Alarms:

Propped door alarm:

The sounder activates when the door is unlocked/ open for more than 20 seconds. : Intermittent beeps.

Forced door alarm:

The sounder activates when the door is forced open, without the operation of door release button. Continuous beep.

Emergency alarm:

The sounder activates when emergency situation is initiated. Intermittent beeps with indications.
 

   Ordering information:

Door interlock system one door controller built in capacitive sensor for contact less operation, Polycarbonate bezel. Operating voltage: 24v DC
MODEL Dor1600

Door interlock system one door controller built in capacitive sensor for contact less operation, Polycarbonate bezel. Operating voltage: 24v DC
MODEL Dor1700

Door station with built in capacitive sensor for contact less operation, Polycarbonate bezel.
MODEL DS08

 
 
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