Door Interlock System

      Door Interlock System:Accessories

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Door Station: Dor - 27:

The user interacts with the system through the Door Stations. The Door
Stations on request from the user, sends a Door release signal to the Door Controller.
The Door Station is provided with multiple status indications.

  • Compact design and elegant snap fit bezel.

  • Contact Less operation.

  • Mounting: directly on Door Frame.

  • Built in Capacitive sensor for Door Release Request operation.

  • Indications:3, Red-locked, Green-released , Orange-alarms.
  • Buzzer: One.
  • Operating Voltage: 24V DC.
  • Dimensions (w x h x d mm): 36 X 145 X 14.
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Door Emergency Station: Dor - 26:

In case of emergency, it is desirable to override the Door Interlock System
Operating conditions for fast evacuation.
The Door Interlock System releases all the doors when the user operates
emergency button on the Door Emergency Station.
This facility will allow free passage of the users through the interlocked doors

  • Compact design and elegant snap fit bezel.

  • Soft Touch Membrane keypad.

  • Mounting: directly on Door Frame.

  • Dimensions (w x h x d mm): 34 X 100 X 11.
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Privacy Station: Dor - 28:

Entry/Exit Standard Operating Procedure in select facilities expect degowning
and gowning to a level where the user has to be provided with privacy.
Privacy Station when activated the Door of the Change Room will get
permanently locked preventing any other user from entering the room.
The
system is normalized when the user passes through any of the door.





Electromagnetic Lock(EML):

The doors of the change room/ Airlock are held locked using Electromagnetic lock. The Electro-magnetic
lock consists of Electromagnet Mounted on to the Door Frame and a striker plate mounted on the door shutter.
The EML is installed on the Door with minimum damage to the door frame and door.The installation
involves only 12 drills and no cutting of slots in the door frame or door shutter. The door is strongly locked when
the magnet is energized with striker plate bonded to it. The Door is released when
EM Lock is De-energized. This locking mechanism is with no moving parts and is low in maintenance. The magnetic
lock is provided with a hall effect sensor to sense if the strike plate is bonded to electro magnet (Door is locked).
The sensor signal which is termed as lock
feedback (LFB) signal is used by door controller to decide if the door is 100% closed and locked.
This inbuilt bonding sensor feature is very essential for reliable Door Interlock system and to qualify
stringent requirement of validation.



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Specifications:

  • Operating Voltage: 24 VDC
  • Current Draw: 24V/250mA (±5%)
  • Holding Force: Up to 600 lbs (272 kg)
  • Lock Feedback: Hall Effect, Contact: SPDT rated 2A at 24 VDC
  • Anti-Rust Surface Treatment: Blue Zinc Plating
  • Operating Temperature: 0~55° C (32~131° F)
  • Operating Humidity: 0~95% (non-condensing)
  • Weight (Magnet): 1.1 kg (±1%)
  • Dimensions (l x w x h mm): Magnet - 250 x 42 x 25 mm
    Armature - 180 x 38 x 11 mm
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Magnetic Contact (Door Positioning Sensor):

Magnetic contact is used as Door Position Sensor to monitor the position of the door.
The magnetic contact consists of a reed contact on Door Frame and a
permanent magnet on Door Shutter. When the door is opened, the reed contact
is opened as the magnet is taken away. This reed contact status is used by
the Door Controller to decided if the Door is in closed position or open position.
DPS is used only when Door position monitoring is included in
Door Interlock system design.