2CMA170504R1000 ABB A41 313-100 80 A Single-Phase Energy Meter M-Bus

Why Choose the ABB A41 313-100 Energy Meter?

The ABB A41 313-100 is an advanced single-phase direct-connected DIN-rail energy meter designed for detailed electricity monitoring in commercial, industrial and building energy-management applications. Part of ABB's DIN Rail Mounted Meters range, it combines direct measurement up to 80 A, active and reactive energy monitoring and a large backlit display in a compact DIN-rail format.

The A41 313-100 supports import and export measurement, with separate registers and a total energy register, together with a resettable intermediate register and support for up to four tariffs. It provides Class B MID / IEC Class 1 active-energy accuracy and measures both active and reactive energy, making it suitable for detailed submetering and energy-management applications.

Integrated M-Bus communication enables energy and instrumentation data to be incorporated into compatible automatic meter-reading, building management and energy-monitoring systems. With two inputs and two outputs for pulse, alarm and related functions, up to 25 possible alarms and event logging, the A41 313-100 provides flexible local and networked single-phase energy monitoring.

Key Advantages

• Single-phase direct-connected measurement up to 80 A.
• No external current transformers required for circuits within the direct-connection range.
• Measures active and reactive energy.
• Supports import and export energy measurement with separate registers.
• Class B MID / IEC Class 1 active-energy accuracy.
• Integrated M-Bus communication for remote meter reading and system integration.
• Supports up to four tariffs for flexible energy accounting.
• Two inputs and two outputs for pulse, alarm and related functions.
• Provides multiple instrumentation values for detailed electrical monitoring.
• Supports up to 25 possible alarms and event logging.
• Resettable intermediate energy register supports targeted consumption monitoring.
• Large backlit pixel-oriented display provides clear local indication.

Key Features

• ABB A41 series electricity meter.
• Single-phase direct-connected measurement.
• 80 A rated current.
• 57.7–288 V AC rated phase-to-neutral voltage range.
• 50–60 Hz rated frequency.
• Active and reactive energy measurement.
• Separate import and export energy registers.
• Total energy and resettable intermediate energy registers.
• Up to four tariffs.
• Class B MID / IEC Class 1 active-energy accuracy.
• Wired M-Bus communication.
• Two inputs and two outputs for pulse or alarm functionality.
• Multiple instrumentation values for electrical monitoring.
• Up to 25 possible alarms and event logging.
• Large backlit pixel-oriented digital display.
• IEC approved and MID approved and verified.

Advanced Single-Phase Energy Monitoring with M-Bus

The ABB A41 313-100 provides direct-connected single-phase measurement up to 80 A, allowing suitable circuits to be monitored without external current transformers. Active and reactive energy can be monitored alongside multiple instrumentation values, while separate import and export registers, a total register and a resettable intermediate register provide flexible visibility of electricity consumption and generation.

Integrated M-Bus communication enables meter information to be transmitted to compatible automatic meter-reading, building management and energy-monitoring systems. Combined with up to four tariffs, two inputs, two outputs, alarm functionality and event logging, the A41 313-100 provides a versatile platform for local and centralised energy monitoring.

Typical Applications

• Commercial building energy monitoring.
• Industrial single-phase energy measurement.
• Residential and multi-occupancy submetering.
• Distribution board and control-panel monitoring.
• Building management systems using M-Bus communication.
• Centralised automatic meter-reading systems.
• Import and export energy monitoring.
• Multi-tariff energy measurement.
• Tenant, departmental and cost-centre submetering.
• Energy efficiency and consumption analysis.
• Single-phase circuits requiring direct measurement up to 80 A.