3020-CM-2150

About the 3020-CM-2150

The PowerLogic 3020-CM-2150 is a circuit monitor from SquareD/Schneider Electric. The 3020-CM-2150 module with its true RMS meter is able to capture precise measurements of highly nonlinear loads. The 3020-CM-2150 is equipped with a six-digit LED display, which allows the user to view over fifty metered values. The 3020-CM-2150 is expandable and easily upgraded through add-on modules which can be mounted on the back of the circuit monitor.

The 3020-CM-2150 comes with many standard features, including:

• Metering accuracy--0.2% voltage and current

• Voltage and current swell/sag detection/recording

• An onboard clock and calendar

• A password protected front panel setup

• Standard RS-485 communications

The 3020-CM-2150 has full instrumentation, alarm/relay functions, data logging onboard, and downloadable firmware. The 3020-CM-2150 also has extended memory capabilities, up to 1.1 MB. The 3020-CM-2150 comes standard with 100k memory. It is important to note only qualified workers should attempt to install a memory upgrade kit in a circuit monitor.

The 3020-CM-2150 is able to display energy readings on its LED screen or the same values can be read over its communications link. Examples of readings available over the 3020-CM-2150's communication link include:

• Directional aggregate energy readings

• Conditional aggregate energy readings

• Incremental aggregate energy readings

The 3020-CM-2150 also has the ability to detect over 100 alarm conditions. The 3020-CM-2150 manages a counter to keep track of the total number of occurrences of each alarm condition. Using software, the user is able to assign up to 14 force data log entries, operate mechanical relays, and perform 4-cycle waveform captures.