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DIGITAL P A SYSTEM

32-Channel Alarm Matrix
OD-19A 32 Channel Alarm Matrix
Features :
• The connects between a facility’s fire alarm system and public address system. With support for up    to 32 zones, any zone that has a fire alarm will force adjacent zones into an emergency situation    warning personnel to evacuate.
• Fire alarm signals are inputs to the unit’s rear panel connector. Alarm signal outputs are divided    into two groups.
• The rear panel address code switch is used to set the adjacent zone number. For example, dialing    code 2 denotes adjacent zone +1/-1. Up to 9 adjacent zones can be set.
• An RS-485 interface is provided to connect to the central processor for convenient monitoring of   zone status.
 
Specifications :
• Input : 32 channel alarm signals, ov
• Output : 32 channels divided into 2 groups of 16, OV Active out : OV short circuit signal
• Adjacent Zones Range : 0, +/-1, +/-2, +/-3, +/-4
• Controls : Power switch, address setting dip, and adjacent zone selector
• Indicators : POWER indicator, CH1-CH32 alarm status indicators
• Protection : AC Fuse : 0.5A
• Power Consumption : 15-20 watts
• Power Requirements : AC 220V +/- 10% 50-60Hz; 24VDC
• Dimensions : 89(H) x 483 (W) x 350(D) mm
• Built-in Dimensions : 2 U rack 19 inch
• Net weight : 5.2 kg
• Gross Weight : 6.4 Kg
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