The range of MAD-400 modules has been developed to offer a wide and complete range of input and
output ports to be used with Detnov’s addressable fire control panels.
The MAD-400 modules allow performances and manoeuvres for the proper functioning of the fire
detection system, monitoring and/or acting according to the needs of the installation.
The MAD-400 modules have been designed to facilitate their installation process and they may be
installed using screws or fitted into a DIN rail. Each module is equipped with removable terminal
blocks and a LED status indicator. The addressing of the modules ir carried out through the PGD-200
programmer or auto addressing for isolator version.
The MAD-481 module provides 1 free voltage relay output to switch loads up to 230VAC and 5A on and
off. It provides an independent NC circuit and an independent NO circuit.
The MAD-481 module take the power supply directly from the loop and assigned a number of loop
addresses according to the number of inputs available in the module.
All the range of MAD-400 modules can be installed inside the BOX-ONE and BOX-SIX boxes