1. Uvod
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. Sigurnosne informacije
UPOZORENJE: 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.
- Uvijek isključite napajanje prije instaliranja ili servisiranja brojila.
- Ensure all wiring connections are secure and correct according to local electrical codes.
- Ne koristite mjerač ako izgleda oštećeno.
- The device is rated IP20, meaning it is protected against solid objects over 12.5mm but has no protection against liquids. Install in a dry environment.
3. Proizvod je gotovview
The BEMKO A31-BL01A-MID is a single-phase electricity meter designed for DIN rail mounting. It accurately measures electrical energy consumption.
Slika 3.1: Prednja strana view of the BEMKO A31-BL01A-MID BL Electricity Meter, showing the digital display and pulse indicator.
Ključne karakteristike:
- Single-phase (1 P) energy measurement.
- Accuracy Class B.
- DIN rail mounting for easy installation.
- Nazivni voltage: 230 V 50 Hz AC.
- Nominal current: 100 A.
- IP20 stupanj zaštite.
4. Postavljanje i instalacija
Before proceeding, ensure all power to the installation area is disconnected at the main circuit breaker.
4.1 Montaža
The meter is designed for DIN rail mounting. Securely attach the meter to a standard 35mm DIN rail within an appropriate enclosure.
Slika 4.1: Perspektiva view illustrating the DIN rail mounting mechanism of the electricity meter.
4.2 Spajanje ožičenja
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.
Slika 4.2: Bočna strana 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. Upute za rad
Once installed and powered, the meter will automatically begin measuring energy consumption.
5.1 Očitavanje zaslona
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 Pulsni izlaz
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. Održavanje
The BEMKO A31-BL01A-MID electricity meter is designed for long-term, maintenance-free operation under normal conditions.
- Čišćenje: If necessary, gently wipe the meter's exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Inspekcija: 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.
- Okruženje: Ensure the operating environment remains within the specified temperature and humidity ranges and free from excessive dust or moisture.
7. Rješavanje problema
If you encounter issues with your electricity meter, consider the following common problems and solutions:
| Problem | Mogući uzrok | Otopina |
|---|---|---|
| Meter display is blank | No power supply to the meter. | Check the main circuit breaker and wiring connections. Ensure power is restored. |
| Meter not accumulating kWh | Incorrect wiring or no load connected. | 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. |
| Neuobičajeni zvukovi ili mirisi | Unutarnji kvar ili pregrijavanje. | 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. Specifikacije
| Parametar | Vrijednost |
|---|---|
| Model | A31-BL01A-MID |
| Ocijenjeno svtage | 230 V izmjenična struja, 50 Hz |
| Nazivna struja | 100 A |
| Broj modula | 1 P (Single Phase) |
| Klasa točnosti | B |
| Vrsta montaže | Nosač za DIN šinu |
| Ocjena zaštite | IP20 |
| Pulsni izlaz | 2000 imp / kWh |
| Dimenzije proizvoda | 9.5 x 1.82 x 7.2 cm |
| Težina | 117 g |
9. Jamstvo i podrška
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.
Proizvođač: BEMKO SP. Z O.O.
For technical support or service inquiries, please visit the official BEMKO webstranici ili se obratite njihovom odjelu korisničke službe.