Schelinger A31-SL03B-MID 3-Phase Energy Meter 100A

The Schelinger A31-SL03B-MID is a high-precision 3-phase energy meter engineered for accurate monitoring of electricity consumption in both residential and industrial environments. With a robust 100A current rating and official MID certification, this device provides reliable data suitable for billing and energy management applications. Its compact design allows for easy integration into standard electrical distribution boards, ensuring seamless operation and long-term durability.

Advantages

This energy meter stands out due to its MID compliance, which guarantees that the measurement accuracy meets strict European standards for billing purposes. The 3-phase configuration allows for comprehensive monitoring of complex electrical systems, while the 100A capacity ensures it can handle significant power loads without compromising performance. Its clear display and intuitive interface facilitate quick reading of energy data, making it an efficient tool for facility managers and homeowners alike.

Suitable for

• Residential sub-metering for apartments or houses
• Industrial energy consumption monitoring
• Commercial building energy management
• Renewable energy system output tracking
• Billing applications requiring certified accuracy

When it may not be suitable

This device is designed specifically for 3-phase electrical systems and will not function correctly in single-phase installations. It is also not intended for use in environments with extreme moisture or high levels of dust unless housed in a suitable protective enclosure.

Key specifications

• Phase: 3-phase
• Maximum current: 100A
• Certification: MID compliant
• Mounting: DIN rail
• Application: Electricity consumption monitoring

How to use

The Schelinger A31-SL03B-MID must be installed by a qualified electrician in accordance with local electrical regulations. The device is designed for DIN rail mounting within a distribution cabinet. Ensure all power is disconnected before beginning the installation. Connect the input and output phases according to the wiring diagram provided with the unit to ensure accurate measurement. Once installed and powered, the meter will automatically begin recording energy consumption, which can be viewed directly on the integrated display.

What to consider before purchase

• Verify that your electrical installation is 3-phase
• Ensure the 100A rating is sufficient for your peak load requirements
• Check available space on your DIN rail
• Confirm if MID certification is required for your specific billing needs

Usage recommendations

Regularly inspect the meter display to ensure it remains clear and readable. If the device is used for billing, ensure that the seal remains intact to maintain MID compliance. Avoid exposing the unit to temperatures outside the manufacturer's specified operating range.