1. Introdución
The EARU Electric Single Phase Energy Meter (Model EARU-1006) is designed for accurate monitoring of electrical parameters in single-phase 220V, 80A systems. It provides real-time data for voltage (V), current (A), power (W), power factor (PF), frequency (Hz), and kilowatt-hour (kWh) consumption. This device assists in understanding energy usage and identifying potential inefficiencies in your electrical system.
2. Información de seguridade
- Installation must be performed by a qualified electrician in accordance with local electrical codes and regulations.
- Ensure the main power supply is disconnected before installation or maintenance to prevent electric shock.
- Non poñas en funcionamento o dispositivo se parece estar danado.
- Este dispositivo está deseñado para uso en interiores nun ambiente seco. Evite a exposición á humidade ou a temperaturas extremas.
- The maximum current rating is 80A. Do not exceed this limit.
3. Produto rematadoview
The EARU-1006 energy meter features a clear LCD display that shows various electrical parameters simultaneously. It is designed for DIN rail mounting, allowing for easy integration into standard electrical distribution boards.
Figura 1: Fronte view of the EARU Electric Single Phase Energy Meter, showing the LCD display with various electrical readings.
Figura 2: detallada view of the LCD display, illustrating the layout of voltage, current, power, frequency, power factor, and kWh readings.
4. Contido do paquete
O paquete normalmente inclúe:
- 1 x EARU Electric Single Phase Energy Meter (Model EARU-1006)
5. Especificacións
Figure 3: Technical data table providing detailed specifications of the energy meter.
| Parámetro | Valor |
|---|---|
| Marca | EARU |
| Modelo | EARU-1006 |
| Voltage | AC110V/220V (230 Volts) |
| Corrente nominal | 80A |
| Frecuencia | 50/60 Hz |
| Precisión de medición | ±1% / Class 1 |
| Consumo de enerxía | <2 W |
| Instalación | Carril DIN de 35 mm |
| Temperatura de traballo | -10 °C a +55 °C |
| Temperatura de almacenamento | -40 °C a +70 °C |
| Humidade de traballo | 5% a 95% RH |
| Tipo de visualización | LCD |
| Max kWh Record | 999999 kWh |
| Dimensións do produto | 10 x 5 x 10 cm |
| Peso do elemento | 450 g |
Figure 4: Dimensional drawing of the energy meter, showing measurements in both millimeters and inches.
6. Configuración e instalación
Importante: Asegúrese de desconectar toda a alimentación antes de proceder á instalación.
- Montaxe: The EARU-1006 is designed for 35mm DIN rail mounting. Snap the meter onto the DIN rail securely within your electrical panel.
- Cableado: Refer to the wiring diagram below for correct connection. This is a single-phase, 2-wire direct connection meter.
- Connect the Live (L) input wire to the designated 'L In' terminal.
- Connect the Neutral (N) input wire to the designated 'N In' terminal.
- Connect the Live (L) output wire to the designated 'L Out' terminal.
- Connect the Neutral (N) output wire to the designated 'N Out' terminal.
- Encendido: Once all connections are secure and verified, restore power to the circuit. The LCD display should illuminate and begin showing readings.
Figure 5: Wiring diagram illustrating the correct connections for the single-phase energy meter.
7. Instrucións de funcionamento
The energy meter operates automatically once powered on. The LCD display continuously cycles through or shows multiple parameters simultaneously.
- Reading Parameters: The display shows Voltage (V), Current (A), Power (W), Power Factor (PF), Frequency (Hz), and Kilowatt-hour (kWh).
- kWh Reading: The meter records total kWh consumption. This reading is permanent and accumulates over time.
- kWh Reset: The meter features a manual reset function for the kWh reading. Consult the device's physical buttons or specific instructions on the meter itself for the reset procedure. Typically, a long press on a designated button (if present) will reset the temporary kWh value. The total kWh value is usually non-resettable.
8. Mantemento
- Limpeza: Use a soft, dry cloth to clean the meter's exterior. Do not use abrasive cleaners or solvents.
- Inspección: Periodically inspect the wiring connections to ensure they are tight and free from corrosion.
- Ambiente: Asegúrese de que o ambiente de funcionamento se manteña dentro dos rangos de temperatura e humidade especificados.
9 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| A pantalla está en branco | Sen subministración de enerxía; cableado incorrecto | Check power connections and ensure power is supplied. Verify wiring against the diagram. |
| Lecturas incorrectas | Incorrect wiring; Faulty connection | Double-check all wiring connections. Ensure wires are securely fastened. |
| kWh not accumulating | No load connected; Meter malfunction | Ensure there is an active electrical load connected through the meter. If problem persists, contact support. |
10. Garantía e soporte
The EARU Electric Single Phase Energy Meter (Model EARU-1006) typically comes with a 1-year warranty from the date of purchase. Please retain your purchase receipt for warranty claims.
For technical support, troubleshooting assistance, or warranty inquiries, please contact your retailer or the manufacturer directly. Refer to the product packaging or manufacturer's websitio para os detalles de contacto.
