Honeywell – 583361.21.AV VARIODYN D1 Digital Output Module

The DOM is the central control element of the VARIODYN® D1. It has interfaces to all input/output modules, manages and monitors the loudspeaker circuit. Any complex system configuration can be implemented through the networking of multiple DOMs via the Ethernet. The DOM4-8 and DOM4-24 modules are equipped with four independent audio outputs in order to access four channels. Each audio output controls connected loudspeaker zones: the DOM4-8 operates two zones (total of 8 circuits) while the DOM4-24 operates six zones (a total of 24 zones). All power amplifiers are permanently monitored. In the case of an error, a backup amplifier dynamically replaces the defective power amplifier. The changeover occurs automatically from the DOM.

Features & Benefits:

All the functions of an alarm and evacuation system in a 19"-module (DOM)

Cross-linkable via Ethernet

Ongoing monitoring of all function-relevant system components

Automatic and dynamic switching to redundant backup amplifier

Ongoing automatic volume control (AVC)

Remote monitoring and configuration via telephone or network

Certifications:

Conforms to IEC 60849/VDE 0828

Honeywell 583361.21.AV — The DOM is the central control element of the VARIODYN® D1. The DOM4-8 and DOM4-24 modules are equipped with four independent audio outputs in order to access four channels. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

Specifications