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Overview
Specifications
Documents
Product Overview
The MRI-4050 Sync Module is designed to be used with MGC NAC devices. The Sync Module is used to synchronize the strobe flashes with the audio signal pattern. The same protocol is used to silence the horn while maintaining the strobe flashes. It also supports two stage alarm function of Alert (20 strokes per minute) and Evac (temp 3). The sync module is installed between a fire alarm system NAC line and the NAC devices. When there is no alarm, the NAC line connected to the sync module is off and no power is applied to the device. When the NAC line turns on, the device is powered and becomes operational. Up to 20 modules can be interconnected to achieve synchronization without the need to program or select a master unit. An LED will indicate activation and master/slave status. Master will flash intermittently while slave will flash at a fast rate. Correct interconnection of devices can be checked by ensuring only one device flashes at the master rate. The silence input can be used to silence the NAC devices on one MRI-4050 without affecting the other MRI-4050 devices that are interconnected. The module can synchronize one (1) class A or two (2) class B NAC lines without the need for programing. This is a hardware only device and does not require programming or setting of switches or jumpers.
Main Features
- The MRI-4050 Sync Module is designed to be used with MGC NAC devices
- The module can synchronize one (1) class A or two (2) class B NAC lines without the need for programming
- This Sync Module is fail-safe and will provide power to the NAC line by default through a relay
- The module has an isolated silence input
- The MRI-4050 has an isolated sync input/output which allows to link up to 20 modules together
- Mounts in a standard 4” square or double gang electrical back box
- The Sync module uses no power during standby
- A built-in LED indicates activation of the module
- The Sync module is compatible with any UL/ULC listed panels and power supplies capable of providing regulated 24VDC or FWR for NACs
- The interconnected MRI-4050 devices synchronize without the need of programming
General Information
Name: Secutron MRI-4050 Sync Module for MGC Notification Devices
Category: Fire, Fire Control Panels, Control Panel Modules
UPC Code: 628090283259
Country of Origin: Canada. Country of origin is subject to change.
Specifications
ADI Part Number 5T-MRI4050 Brand Name Secutron Manufacturer Part Number MRI-4050