80A Tuya WiFi Smart ZigBee Three Phase Bidirectional Energy KWh Meter Monitor Wattmeter Support Modbus Voltage Current Switch

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Product function

1.Maximum 80A direct access

2.Standard 2 modulus width, TH35-7.5 DIN rail installation

3.Support two-way electric energy and multi-rate electric energy metering, and provide monthly anddaily electricity consumption statistics

4.Built in relay, supporting remote switching, and providing relay operation records

5.Support the automatic power-off protection function of power consumption parameter monitoringalarm (support up to two alarm monitoring)

EA2121

Power Supply: 230V  AC 50/60Hz

Product specification

1. Over voltage proteciton 1V-276V (adjustable) (default: 276)

2. Over current protection 10A-80A (adjustable) (default: 10A)

3. Voltage meter

4. Ammeter

5. Energy meter

6.Relay (ON/OFF)

7.Pulse Frequency 1000imp/kWh

.Button definition description

Networking Settings (zigbee)

Step 1: After completing the wiring according to the wiringdiagram of the meter, then power on the meter.

Step 2: First, long press the left button (button 1) for 3 seconds toenter the auxiliary interface, and then long press the right button(button 2) for 3 seconds to make the meter enter the networkdistribution mode.

Step 3: Open the Tuya smart APP, and click the Add Devicebutton to select "Smart Meter (Zigbee)" in the "Energy" category

Step 4: Select a Zigbee gateway to be added as required

Step 5: First confirm that the electricity meter is in network mode(indicator light flashes quickly), and then click "Next" button tooperate according to the prompts to complete the networkoperation.

EA4121

EA7321

Specifications

• Equipped with 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 display 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 IEC 61000-4-2(1)
Immunity to Radiated Fields Level 3, according IEC 61000-4-3(1)
Immunity to Electrical Fast Transients Level 4, according IEC 61000-4-4(1)
Immunity to SurgesLevel 4, according IEC 61000-4-5(1)
Immunity to Conducted Disturbances Level 3, according 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 EN55011
Conducted Emissions Class B, according 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)

  Specifications

  • Equipped with 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 display 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 IEC 61000-4-2(1)
  Immunity to Radiated Fields Level 3, according IEC 61000-4-3(1)
  Immunity to Electrical Fast Transients Level 4, according IEC 61000-4-4(1)
  Immunity to SurgesLevel 4, according IEC 61000-4-5(1)
  Immunity to Conducted Disturbances Level 3, according 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 EN55011
  Conducted Emissions Class B, according 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)

Specifications

• Equipped with 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 display 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 IEC 61000-4-2(1)
Immunity to Radiated Fields Level 3, according IEC 61000-4-3(1)
Immunity to Electrical Fast Transients Level 4, according IEC 61000-4-4(1)
Immunity to SurgesLevel 4, according IEC 61000-4-5(1)
Immunity to Conducted Disturbances Level 3, according 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 EN55011
Conducted Emissions Class B, according 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)