Schneider Electric CM-2250 Digital Circuit Monitor

Schneider Electric's Square D PowerLogic CM-2250 Digital Circuit Monitor is a multifunction panel-mount instrument that consolidates metering, alarming, and data logging for power distribution within a PowerLogic 3020 installation. It provides standard RS-485 communications, a six-digit LED display showing more than 50 metered values, and nonvolatile storage of min/max data with date/time stamps, plus on-board event and data logging. The CM-2250 supports waveform capture of 64- and 128-point samples, alarm and relay outputs, and configurable analog and digital I/O with optional add-on I/O modules; it also includes an on-board calendar and clock for time-stamped records. The unit is CE marked, UL Listed, and CSA certified for safety and compliance, and is designed for panel installations in industrial and commercial power systems where accurate measurements and historical analytics are required. Note that the circuit monitor input current is limited to 7.5 A, guiding how it is wired into the measured circuit. The CM-2250's memory stores min/max data with timestamps, enabling load profiling and trend analysis over extended periods.