One, Two, or Three Phase Din Rail Multi-function Smart Energy Meter with LoRa communication. Or Modbus version which is the same price.
Voltage between phase and neutral (if neutral used) up to 289 Volts. It can work with 3 phase 3 wires without Neutral.
*** AC or DC Auxiliary power supply independent of power measured; Two-way fixed connector with 2·5mm2 stranded wire capacity. 85 to 275V a.c. 50/60Hz ±10% or 120V to 380V d.c. ±20%. Consumption < 10W.
Voltage between phases up to 500 Volts.
Universal multi-functional meter / sub-meter AMR. (Automated Meter Reader) solution. Use the gateway bellow to read many of these meters – AMR solution:ebay.com/itm/323387544111
Use the following software to create an Automated Meter Reading System or Energy Management:
This Smart meter comes with 2 x 200:5 Amps Split Core External CTs. An extra 200 Amps CT costs $30, Please inquire. Many other CTs available up to 7500:5 Amps VAC CTs.
Used to measure energy in residential, commercial, and Industrial applications.
This meter can be easily used to read KWH in marinas, sublets, or from any appliance or electrical equipment and it can also be used for complex analysis or many other parameters for industrial purposes.
Software available and modular for different size of installations.
This unit measures and displays the characteristics of single phase two wires(1p2w), three phase three wires(3p3w) and three phase four wires(3p4w) networks.
This unit can be setup for 1A, 5A, or 333mV CT operations, it can be configured to work with a wide range of CTs.
This unit can be powered from a separate auxiliary (AC or DC) supply. Alternatively it can be powered from the monitored supply by linking the voltage reference and neutral reference in to terminals 5 and 6 (Please refer to wiring diagram).
The Unit can measure and display:
Lora wireless communication module combined inside the meter. With Eastron Lora gateway ESP-6, the user can remote monitor and program the meters. It saves lots of labor work for meter reading in sites with many meters, Bus line wiring and maintenance. by LoRaWAN, the communication distance between submeter to gateway can reach several kilometers. by LoRaMesh, data supports 4 relay hopping. The frequency band is 470Mhz. if other band is request, please specify when you order. 433, 869, 915Mhz are available.
Two pulse outputs measured: active and reactive energy.
The unit can monitor and display the following parameters of a single phase two wire(1p2w), three phase three wire(3p3w) or three phase four wire(3p4w) system:
Measured Inputs Voltage inputs through 4-way fixed connector with 2.5mm² stranded wire capacity.