3020-CM-150

Product Description

The 3020-CM-150 is a PowerLogic Circuit Monitor in the 3020 series by Square D/Schneider Electric. The 3020-CM-150 has the ability to transfer metering information through an RS-485/RS-422 compatible communication link to a local display, a PC, a Sy/Max processor or a similar master. The 3020-CM-150 may be used in replace of Wattmeters, Varmeters, Power factor meters, or Frequency meters. 3020-CM-150 has full instrumentation and an onboard digital display for the local reading of metered values.

The 3020-CM-150 is designed with the following standard features:

• 6-digit LED Display locally displays 24 values

• UL Listed

• Easy local setup

• True RMS sensing

• Has industry standard RS-485/RS-422 communication capabilities

• Non-Volatile memory

• On-board calendar and clock

• Sy/Max compatibility

The 3020-CM-150 is capable of instantaneous readings, demand readings, and accumulated energy readings. Running minimum and maximum values are stored in non-volatile memory for all instantaneous readings. The 3020-CM-150 can instantaneously track current, voltage, power factor, real/reactive/apparent power, frequency, and temperature.

The 3020-CM-150 is designed with a six-digit LED display for the local reading of metered values. The front panel of the unit also has two blue select meter keys (up and down) and a yellow phase key, which allows the user to select needed parameters.

The 3020-CM-150 is self-cooled by convection. No ventilation openings have been employed. The enclosure consists of three separate pieces of 16 gauge steel.

All external connections are labeled and numbered on the back panel of the 3020-CM-150 for simple identification. UL-listed. Installation should only be attempted by qualified electrical personnel.