1. Úvod
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. Bezpečnostní informace
VAROVÁNÍ: 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.
- Před instalací nebo servisem měřiče vždy odpojte napájení.
- Ensure all wiring connections are secure and correct according to local electrical codes.
- Nepoužívejte měřič, pokud se jeví poškozený.
- Zařízení má krytí IP20, což znamená, že je chráněno proti pevným předmětům větším než 12.5 mm, ale nemá ochranu proti kapalinám. Instalujte v suchém prostředí.
3. Konec produktuview
The BEMKO A31-BL01A-MID is a single-phase electricity meter designed for DIN rail mounting. It accurately measures electrical energy consumption.
Obrázek 3.1: Přední strana view of the BEMKO A31-BL01A-MID BL Electricity Meter, showing the digital display and pulse indicator.
Klíčové vlastnosti:
- Single-phase (1 P) energy measurement.
- Accuracy Class B.
- Montáž na DIN lištu pro snadnou instalaci.
- Jmenovitý objemtage: 230 V 50 Hz AC.
- Nominal current: 100 A.
- Krytí IP20.
4. Nastavení a instalace
Before proceeding, ensure all power to the installation area is disconnected at the main circuit breaker.
4.1 Montáž
The meter is designed for DIN rail mounting. Securely attach the meter to a standard 35mm DIN rail within an appropriate enclosure.
Obrázek 4.1: Perspektiva view illustrating the DIN rail mounting mechanism of the electricity meter.
4.2 Zapojení kabeláže
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.
Obrázek 4.2: 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. Návod k obsluze
Once installed and powered, the meter will automatically begin measuring energy consumption.
5.1 Odečítání údajů na displeji
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 Pulzní výstup
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. Údržba
The BEMKO A31-BL01A-MID electricity meter is designed for long-term, maintenance-free operation under normal conditions.
- Čištění: If necessary, gently wipe the meter's exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Inspekce: 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.
- Prostředí: Ensure the operating environment remains within the specified temperature and humidity ranges and free from excessive dust or moisture.
7. Řešení problémů
If you encounter issues with your electricity meter, consider the following common problems and solutions:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Displej měřiče je prázdný | 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. |
| Neobvyklé zvuky nebo pachy | 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. Specifikace
| Parametr | Hodnota |
|---|---|
| Model | A31-BL01A-MID |
| Jmenovitý objemtage | 230 V AC, 50 Hz |
| Nominální proud | 100 A |
| Počet modulů | 1 P (Single Phase) |
| Třída přesnosti | B |
| Typ montáže | Montáž na lištu DIN |
| Hodnocení ochrany | IP20 |
| Pulzní výstup | 2000 imp / kWh |
| Rozměry produktu | 9.5 x 1.82 x 7.2 cm |
| Hmotnost | 117 g |
9. Záruka a podpora
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.
Výrobce: BEMKO SP. Z OO
For technical support or service inquiries, please visit the official BEMKO webnebo kontaktujte jejich oddělení zákaznických služeb.