About the 3020-E04-3
The 3020-E04-3 from PowerLogic 3020 is an Enercept power meter with an enhanced variant. Its voltage ranges from 208V to 480V, with a network frequency of 50-60 Hz. The power monitoring on the 3020-E04-3 is via basic instrumentation.
The split core balance is the current transformer type, with a split core analogue input type. Measurement voltage of the 3020-E04-3 can range from 208 to 480V, with a measurement accuracy of +/- 1. Both the communication port protocol and the communication network type are Modbus RTU. The 3020-E04-3 has a direct mounting mode.
The ideal environment for the 3020-E04-3 ranges from 32 to 140 degrees Fahrenheit, with a relative humidity of 95%. Product certifications include UL and CUL. 3020-E04-3 weighs 2.2 lb. The overall dimensions of 3020-E04-3 are 2.44”x1.18”x2.87” internal. 3020-E04-3 is an excellent choice when submetering electric loads when you don’t have a great deal of space to work with. Like all PowerLogic Enercept meters, 3020-E04-3 has a compact design featuring interconnected split-core CTs. These split-core CTs have, built into the CT housing, communication and metering electronics. 3020-E04-3 uses Modbus RTU which is a communication protocol featuring 2-wire design. This communication protocol use the same as PowerLogic System Manager and network software devices. The user can show data in graphical and tabular format, this is useful for historical trending and logging, as well as for alarming when creating reports. There is an optional Enercept Display Interface available that is a stand-alone interface that allows 32 meters, or 63 in total with a repeater.