Alarm Zone Input Module

• Signals normal, alarm and open-circuit alarm zone
• Capable of supplying 35 mA to power
non-addressable devices
• Fault condition indicator
• DIP switch address setting
• 125 usable detector address settings per loop

  • SKU: 621-004
  • Category:
  • AED 70.00

    500 in stock

    Add to Toolbox


    621  addressable  alarm  zone  input  modules  provide  the interface  to  connect  non-addressable  input  devices
    (such  as  detectors  or  manual  call  points)  to  Numens addressable  control  and  indicating  equipment.


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