Description

Measurement Technology ICC312 Repeater Modules-ICC312 repeater power supply, 4 to 20mA for 2 wire transmitters with dual outputs Simple Type: Repeater Module The ICC312 is an independently powered isolator which provides both a fully isolated DC supply for energizing a two-wire transmitter (or other 4 to 20mA current source) while also transferring the transmitter current on two separate isolated output circuits driving loads up to 1k. Line fault detection facilities (also isolated) are provided by an open collector which can be used to activate an alarm. When the input cable is broken, no current flows into terminal 8 and the line fault detection output is off. When a current grater than 1mA flows in the input, then LFD output is on. Download the datasheet (PDF)