ALRT-100 Analog Input Alarm Device with Local/Remote Alarm

Model ALRT-100 is a high quality, economical alarm solution designed for installation in critical applications where alarm features are necessary. The ALRT-100 can be configured to accept 0-10VDC, 0-5VDC or 4-20 mA signals. Local alarm status is provided by a front panel indicator. The remote alarm output can be set up as dry relay contacts (normally open, close on alarm, rated 30VDC/24VAC @ 3amperes maximum) or as an external LED driver (15mA typical). The alarm threshold is fixed at 3.0VDC (0-5/0-10VDC inputs), or 6mA (4-20mA input). The ALRT-100 analog input interface allows an alarm feature to be added to virtually any analog output device that is not alarm capable. The ALRT-100 processes the raw analog signal and provides versatile alarm options for local LED, remote LED drive, and normally open relay dry contacts.