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Dantech Electronic Engineering, powering security.
Access control Power Centre™
for Paxton NET2 access control PCBs
Made in Britain

The DA481 is a unique access control enclosure suitable for mounting two controllers (or other equipment), as well as providing lock and system power. It has a built-in 12V DC battery backed power supply unit, designed for ease of use and reliability. Access control equipment can be housed and powered from one neat and tidy central location. Just add PCBs & batteries.

The power supply is equipped with monitoring contacts for mains and battery status, battery low voltage disconnect (deep discharge protection) and user selectable fire alarm switching of lock outputs.

The unit contains two sets of outputs for each PCB position, a 500mA PCB output and a 2A lock output that is switchable by the fire enable. Both the switched and non-switched outputs are protected by self resetting fuses and have individual LED status indication for each output.

The 2A switched outputs can be switched via a single fire panel relay.

These units are supplied as standard pre-fitted with PCB mounting pillars configured suitably for some access control PCBs. This can be modified for other equipment, please contact us to find out more.

  • All in one equipment mounting and power solution for access control
  • 12V DC (13.7) high reliability and efficiency switchmode power supply
  • Neat and compact key-lockable enclosure with removable lid
  • Separate PCB & lock power outputs
  • User selectable fire alarm switching for lock outputs
  • Battery backup - houses and charges two 12V VRLA batteries up to 12Ah
  • Individual self-resetting 2A switchable lock outputs
  • Individual self-resetting 500mA PCB outputs
  • In-built back EMF spike protection
  • Mains & battery status volt free monitoring contacts
  • Fast-fit tool free PCB mounting system
  • Automatic battery deep discharge protection
  • Mains on LED status indication
  • Individual output LED status indication
  • Mild steel wall mountable enclosure
  • Cable entry knock outs on all sides
  • White powder coating to RAL9016
  • Lid tamper switch
  • Designed, tested and manufactured in Great Britain
Product code Description Data sheet Leaflet
DA481 (475 x 455 x 120mm) Access control Power Centre™ for two access control PCBs PDF PDF
DA482 (475 x 455 x 120mm) Access control Power Centre™ for four access control PCBs PDF PDF
*These units are available for same day despatch worldwide. Next day delivery available to mainland UK.
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