Nelson™ Heat Trace CM3 circuit management system provides a compact, tightly integrated, factory assembled/tested solution for high density plant locations.
The unit is based on a standard PLC platform, specifically integrated for use with electric heat trace systems. The CM3 provides temperature monitoring and control of the trace heating system. It automatically checks the health of the trace heating system. Negative trends are noted on a maintenance pending list, while more severe problems are removed from service and alarmed.