1. Introduzione
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your BEMKO A31-BL01A-MID BL Electricity Meter. Please read this manual thoroughly before installation and retain it for future reference.
2. Informazioni sulla sicurezza
AVVERTIMENTO: Installation and maintenance of this device must be performed by qualified personnel only. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Scollegare sempre l'alimentazione prima di installare o effettuare la manutenzione del contatore.
- Ensure all wiring connections are secure and correct according to local electrical codes.
- Non utilizzare il misuratore se appare danneggiato.
- Il dispositivo ha un grado di protezione IP20, ovvero è protetto contro la penetrazione di oggetti solidi di dimensioni superiori a 12.5 mm, ma non contro i liquidi. Installare in un ambiente asciutto.
3. Prodotto finitoview
The BEMKO A31-BL01A-MID is a single-phase electricity meter designed for DIN rail mounting. It accurately measures electrical energy consumption.
Figura 3.1: Fronte view of the BEMKO A31-BL01A-MID BL Electricity Meter, showing the digital display and pulse indicator.
Caratteristiche principali:
- Single-phase (1 P) energy measurement.
- Accuracy Class B.
- Montaggio su guida DIN per una facile installazione.
- Volume nominaletage: 230 V 50 Hz AC.
- Nominal current: 100 A.
- Grado di protezione IP20.
4. Configurazione e installazione
Before proceeding, ensure all power to the installation area is disconnected at the main circuit breaker.
4.1 Montaggio
The meter is designed for DIN rail mounting. Securely attach the meter to a standard 35mm DIN rail within an appropriate enclosure.
Figura 4.1: prospettiva view illustrating the DIN rail mounting mechanism of the electricity meter.
4.2 Collegamenti di cablaggio
Refer to the wiring diagram typically found on the meter's casing or in the manufacturer's detailed technical documentation. Ensure correct connection of live (L) and neutral (N) wires for both input and output. The meter supports a nominal current of 100A.
Figura 4.2: lato view showing the terminal block for electrical connections (L and N terminals).
- Connect the incoming live wire to the designated input terminal (L-in).
- Connect the incoming neutral wire to the designated input terminal (N-in).
- Connect the outgoing live wire to the designated output terminal (L-out).
- Connect the outgoing neutral wire to the designated output terminal (N-out).
- Tighten all terminal screws securely to prevent loose connections and overheating.
After all connections are made and verified, restore power to the circuit.
5. Istruzioni per l'uso
Once installed and powered, the meter will automatically begin measuring energy consumption.
5.1 Lettura del display
The digital display shows the total accumulated energy consumption in kilowatt-hours (kWh). The display is continuous and does not require any button presses for basic reading.
Figure 5.1: Close-up of the meter's digital display, showing the kWh reading and pulse indicator.
5.2 Uscita a impulsi
The meter features a pulse output, indicated by an LED or similar mechanism, typically labeled "2000 imp/kWh". This means the meter generates 2000 pulses for every kilowatt-hour of energy consumed. This output can be used for remote monitoring or integration with other systems.
6. Manutenzione
The BEMKO A31-BL01A-MID electricity meter is designed for long-term, maintenance-free operation under normal conditions.
- Pulizia: If necessary, gently wipe the meter's exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Ispezione: Periodically inspect the meter and its connections for any signs of damage, loose wiring, or discoloration. Address any issues promptly by disconnecting power and consulting a qualified electrician.
- Ambiente: Ensure the operating environment remains within the specified temperature and humidity ranges and free from excessive dust or moisture.
7. Risoluzione Dei Problemi
If you encounter issues with your electricity meter, consider the following common problems and solutions:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Il display del misuratore è vuoto | Nessuna alimentazione al contatore. | Check the main circuit breaker and wiring connections. Ensure power is restored. |
| Meter not accumulating kWh | Cablaggio errato o nessun carico collegato. | Verify wiring connections according to the diagram. Ensure there is an active electrical load. |
| Pulse indicator (LED) not flashing | No power consumption or faulty meter. | Confirm that electrical devices are drawing power. If consumption is active and the LED is off, contact support. |
| Rumori o odori insoliti | Internal fault or overheating. | Immediately disconnect power. Do not attempt to repair. Contact a qualified electrician or manufacturer support. |
For issues not listed here or if troubleshooting steps do not resolve the problem, contact qualified technical support.
8. Specifiche
| Parametro | Valore |
|---|---|
| Modello | A31-BL01A-MID |
| Volume nominaletage | 230 V CA, 50 Hz |
| Corrente nominale | 100 A |
| Numero di moduli | 1 P (Single Phase) |
| Classe di precisione | B |
| Tipo di montaggio | Montaggio su guida DIN |
| Grado di protezione | Grado di protezione IP20 |
| Uscita a impulsi | 2000 imp / kWh |
| Dimensioni del prodotto | Dimensioni: 9.5 x 1.82 x 7.2 cm |
| Peso | 117 grammi |
9. Garanzia e supporto
For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact your retailer. BEMKO products are designed for reliability, but in case of any issues, please reach out to your point of purchase or the official BEMKO support channels for assistance.
Produttore: BEMKO SP. Z OO
For technical support or service inquiries, please visit the official BEMKO websito o contattare il loro servizio clienti.