AHD 406

Alarm Monitoring and Control Unit, 10 Binary Inputs

AHD 406 is a microprocessor-controlled device, applied as alarm and indication panel, i.e. within ship alarm and monitoring systems.

Product Features

  • Compact design for console, panel or switchbox installation
  • Front dimension 72mm x 144mm
  • Degree of protection IP 20 (front side, with front cover IP 44)
  • Available with single LED indicators, or illuminated and automatically dimmed text field for dark rooms, text field as common film negative for easy replacement
  • 10 measuring point inputs, thereof 8 binary and 2 binary or analogue
  • 1 input for alarm blocking
  • 3 group relays, 1 horn relay
  • 1 serial output
  • Connection via ribbon flat cable and 50-pole connection module (included in scope of delivery)