1. Introducció
This manual provides essential information for the safe and effective installation, operation, and maintenance of the BEMKO BM A30-BM01B-L Single-Phase Energy Meter. Please read this manual thoroughly before attempting any installation or operation to ensure proper functionality and safety.
The BEMKO BM A30-BM01B-L is a compact, single-phase electronic energy meter designed for measuring active electrical energy consumption in residential, commercial, or industrial applications. It is specifically engineered for mounting on a standard 35mm DIN rail.
2. Informació de seguretat
Avís: Electrical installation and maintenance should only be performed by qualified personnel in accordance with all national and local electrical codes and regulations. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always disconnect power to the circuit before installing, servicing, or removing the energy meter.
- Do not operate the device if it appears damaged or if any part is broken.
- Ensure proper grounding connections are made where required.
- The device is rated IP20, meaning it is protected against solid objects larger than 12.5mm but has no protection against water or moisture. Do not expose the meter to liquids.
- Observe the specified operating temperature range of -10 °C to +45 °C.
3. Producte acabatview
The BEMKO BM A30-BM01B-L energy meter is designed for accurate and reliable energy measurement. Key features include:
- Voltage: 230 V AC
- Corrent nominal: 10(80)A (Base current 10A, Maximum current 80A)
- Freqüència: 50/60Hz
- Classe de precisió: 1.0 (CI.1)
- Constant de pols: 1000 imp / kWh
- Visualització: LCD with 5+1 digits for energy readings
- Muntatge: 35mm DIN rail (1 module width)
- Consum d'energia: < 0.4W / 8VA
4. Configuració i instal·lació
Before installation, ensure that the main power supply is switched off at the circuit breaker to prevent electrical hazards.
4.1 Muntatge
- Locate a suitable position within your electrical panel for DIN rail mounting.
- Clip the BEMKO BM A30-BM01B-L meter onto a standard 35mm DIN rail. Ensure it is securely fastened.
4.2 Connexions de cablejat
Refer to the wiring diagram typically provided on the meter itself or in supplementary documentation. The meter has input and output terminals for the live and neutral conductors.
- Connect the incoming live (L) and neutral (N) wires to the designated input terminals.
- Connect the outgoing live (L) and neutral (N) wires to the designated output terminals, leading to the load circuit.
- Assegureu-vos que totes les connexions estiguin ben ajustades i segures per evitar contactes solts i sobreescalfament.
After all connections are made and verified, restore power to the circuit. The meter's LCD display should illuminate, indicating it is operational.
5. Instruccions de funcionament
5.1 Lectura de la pantalla
The LCD display shows the total accumulated active energy consumption in kilowatt-hours (kWh). The display typically has 5 digits for whole kWh and 1 decimal digit (e.g., 12345.6 kWh).
5.2 Indicador de pols
The meter features a pulse indicator (often an LED) that flashes at a rate proportional to the energy being consumed. For this model, 1000 flashes correspond to 1 kWh of energy consumption.
5.3 Funció de reinici
The orange 'RESET' button on the front panel is used to clear the accumulated energy reading. Press and hold the button for a few seconds until the display resets to zero. This function is useful for monitoring energy consumption over specific periods (e.g., daily, weekly, monthly).
6. Manteniment
The BEMKO BM A30-BM01B-L energy meter is designed for maintenance-free operation under normal conditions.
- Neteja: If cleaning is necessary, gently wipe the exterior with a dry, soft cloth. Do not use abrasive cleaners, solvents, or liquids, as these can damage the device or compromise its IP rating.
- Comprovacions periòdiques: Periodically inspect the wiring connections to ensure they remain tight and free from corrosion. Check for any visible signs of damage to the meter casing.
7. Solució De Problemes
If you encounter issues with your energy meter, consider the following troubleshooting steps:
- Sense pantalla/Sense alimentació:
- Check if the main power supply to the circuit is active.
- Comproveu que totes les connexions del cablejat siguin correctes i segures.
- Ensure the meter is properly seated on the DIN rail.
- Lectures incorrectes:
- Confirm that the meter is correctly wired according to the input/output designations.
- Ensure the load connected does not exceed the meter's maximum current rating (80A).
- Pulse Indicator Not Flashing:
- Verify that there is an active electrical load connected and drawing power through the meter.
- Check power supply to the meter.
If problems persist after performing these checks, contact a qualified electrician or the manufacturer's support for assistance. Do not attempt to open or repair the meter yourself.
8. Especificacions
| Fabricant | BEMKO SP. Z O.O. |
| Número de model | A30-BM01B-L |
| Voltage | 230 V AC |
| Corrent nominal | 10(80)A |
| Freqüència | 50/60Hz |
| Classe de precisió | 1.0 (CI.1) |
| Pols constant | 1000 imp / kWh |
| Tipus de visualització | LCD, 5+1 digits |
| Muntatge | 35mm DIN Rail (1P) |
| Consum d'energia | 0.4W ≤ 8VA |
| Temperatura de funcionament | -10 °C a +45 °C |
| Classificació IP | IP20 |
| Material | Plàstic |
| Dimensions (L x A x A) | 10.05 x 3.65 x 6.5 cm |
| Pes | 50 grams |
9. Garantia i Suport
Warranty information for the BEMKO BM A30-BM01B-L energy meter is typically provided at the point of purchase or included with the product packaging. Please retain your proof of purchase for warranty claims.
For technical support, inquiries, or further assistance, please refer to the contact information provided by your retailer or visit the official BEMKO website. Do not attempt to service the device yourself, as this may void the warranty and pose safety risks.
