Tyco Minerva MDM521 Multi DM Module 8 Channel (517.035.017)

Tyco Minerva MDM521 Multi DM Module 8 Channel (517.035.017)

The MDM521 module is used to interface conventional detection zones onto the Minerva analogue addressable loop in a similar way to the DM520. The MDM521, however, can be configured to interface up to 8 zones of conventional detectors rather than the DM520’s single zone.

The module has an LED for each of the 8 zones which will show red when the zone is in alarm and yellow if the zone is in fault. This module provides a cost effective method of interfacing several conventional zones onto an addressable loop. The MDM521 requires a separate 24V DC supply to operate. The module is addressable and will take as many addresses as there are zones being monitored (i.e. between 1 and 8).

Key Features

• Requires a separate 24V DC supply to operate
• Can be configured to interface up to 8 zones of conventional detectors