Specifications

PowerLogic:
Circuit monitor series 3000
Circuit monitor CM3250 and CM3350 are high performance acquisition and control
devices offering numerous measurement functions. They integrate easily in power
monitoring and control systems due to their optional ethernet connections and
embedded web server.
Whether installed at the point of common coupling, at the head of a switchboard or on
sensitive equipment feeders, circuit monitor units record the electrical parameters of the
installation. They provide the information required to control costs, improve power quality
and reduce equipment downtime.
The CM3350 detects and captures voltage sags and swells that may cause halts in
production.
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Applications
■ Panel instrumentation
■ Sub-billing/cost allocation
■ Remote monitoring of an electrical installation
■ Power quality monitoring
■ Contract optimisation
■ Bill checking
Characteristics
■ IEC 60687 and ANSI C12.20 Class 0.5S for energy
■ Trend curves and short term forecasting
■ Detection and capture of voltage sags and swells (CM3350 only)
■ Acquisition of rms values every 100 ms (CM3350 only)
■ Ethernet 10/100 Mbits/s card (optional)
■ Server for custom HTML pages (optional)
■ Up to nine input/outputs to monitor the electrical installation (optional)
■ 8 MB of memory
Description Part number
Series 3000
CM3250 CM3250MG
CM3350 CM3350MG