SI 7120

SI 7120

RCF Monitored Logic Input Board

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RC-SI7120
 
RCF Monitored Logic Input Board

SI 7120
MONITORED GPI BOARD

• Line open or sherted fault detection
• Red LED signal
• Up to 2 devices connected to each MU 7100EN

FEATURES
• Line open or sherted fault detection
• Red LED signal
• Up to 2 devices connected to each MU 7100EN

SI 7120 is an additional board for the DXT 7000 Voice Alarm system. It can monitor the integrity of 2 speakers lines coming from master unit. In case of line open or shorted, it activates the related command.