WiFi ZigBee Three Phase Two-way Bidirectional Energy KWh Meter Monitor Wattmeter Support Modbus RTU 3*85/190V or 230/400VAC

This WiFi ZigBee three-phase, two-way bidirectional energy kWh meter-monitor supports Modbus RTU. It operates at either 3*85/190V or 230/400VAC, providing comprehensive energy monitoring and management through wireless connectivity.

SPECIFICATIONS

Origin: Mainland China

DIY Supplies: ELECTRICAL

Measuring Energy Range: 0 ~ 999999.999 kWh

Display Type: LCD

Model Number: EA7321C-BI

Certification: CE

Power Supply: AC

Phase: Three Phase

Dimensions: 126 x 98 x 80 mm

Operating Temperature: -25 ~ +55℃

Accuracy Class: 1%

Max Operating Current: 80A - 99A

Choice: yes

Specifications

Equipped with the Toodle Smart IoT platform, which can realize automatic wireless networking, remote meter reading, and pull-close control.

Multifunctional parameter measurement, providing voltage, current, active power, reactive power, apparent power, power factor, phase angle, and other abundant.

Provides a variety of statistics and local storage functions, such as bi-directional power, demand, and other statistics; provides monthly statistics for the last 12 months and daily statistics for the last 31 days. Provides monthly electricity consumption statistics for the last 12 months and daily electricity consumption statistics for the last 31 days.

Provides a record of the last 50 relay operations and 10 SOE events.

Built-in relay, support remote pull-close control, and prepaid management control.

Support RS485 communication function, baud rate up to 9600bps, support Modbus RTU, DL/T645-2007 protocol.

Large LCD with white backlight and adjustable backlight illumination time.

Function

1. Over current protection (10-80A adjustable)

2. Voltage meter

3. Ammeter

4. Energy meter

5. Relay (ON/OFF)

Mechanical Characteristics

Dimensions (W * H * D)126 x 98 x 80 mm  

Mounting Position: TH35-7.5 din rail mounting

Material of Meter Case: UL 94 V-0

Operating Temperature: -25 to +55℃

Storage Temperature: -40 to +80℃

Humidity: < 90%, non-condensing

Pollution Degree: 2

Altitude: < 2000m

Vibration10 Hz to 150Hz, IEC 60068-2-6

Electromagnetic Characteristics

Electrostatic Discharge Level 4, according to IEC 61000-4-2(1)

Immunity to Radiated Fields Level 3, according to IEC 61000-4-3(1)

Immunity to Electrical Fast Transients Level 4, according to IEC 61000-4-4(1)

Immunity to SurgesLevel 4, according to IEC 61000-4-5(1)

Immunity to Conducted Disturbances Level 3, according to IEC 61000-4-6(1)

Immunity to Magnetic FieldsIEC 61000-4-8(1)

Immunity to Voltage DipsIEC 61000-4-11(1)

Radiated Emissions Class B, according to EN55011

Conducted Emissions Class B, according to EN55011

Harmonics IEC 61000-3-2(1)

Bus Communication Features

Interfaces & Protocols: Two-wire RS485; Modbus RTU (default), DL/T645-2007

Baud rate: 1200, 2400, 4800, 9600 bps (default)