https://buildings.honeywell.com/us/en/search-results.html
×
Outage Notification: On Saturday, June 5,12:30-2:30 p.m. EDT (6:30 to 8:30 p.m. UDT), this website will undergo planned maintenance. Thank you for your patience.

SMS

Mains Powered Interface

The mains powered interface units are EN54-4 compliant battery-backed power supplies that can be directly connected to the loop and also have highly flexible interfacing capability.

The mains powered interface units are EN54-4 compliant battery-backed power supplies that can be directly connected to the loop and also have highly flexible interfacing capability. The 4 channels can be individually configured to provide output and input interface in various configuration modes, to control external equipment and receive input to allow the fire system to make decisions and take actions. It is now possible to have combined inputs and outputs giving a total of 8 external circuits connected (e.g. 4 sector outputs and 4 confirmation inputs). The units have room to accommodate optional modules on to DIN rails. It has a configurable auxiliary power output that is derived from its self contained mains power supply unit, which is battery-backed to continue to deliver power in the event of mains supply failure.

Features & Benefits:
  • Fail-safe operation
  • Synchronisation
  • Auxiliary Output
Certifications:
  • EN54:part 4:1998
  • EN54:part 17:2005
  • EN54:part 18:2005
  • IP31
  • CE
Image
SKU
Description
alt
78302-02NM
Mains Powered Interface Unit, 478x322x128mm, 1.5A Maximum Total Output Current, 24V ±3V Auxiliary Power Output
alt
78302-11NM
PCB 78302 Mains Powered Interface
alt
78302-12NM
Mains Powered Interface Unit, 478x322x128mm, 2.5A Maximum Total Output Current, 12V/24V ±0.5V Auxiliary Power Output