top of page
ACREL DIN Rail Energy Meter | Multifunction Power Meter w External Split-Core

ACREL DIN Rail Energy Meter | Multifunction Power Meter w External Split-Core

SKU: ACR10R-D16TE
$288.00Price
ACREL DIN Rail Energy Meter | Multifunction Power Meter w External Split-Core is a rail-type multifunction energy meter designed for AC electrical measurement and energy monitoring using an external split-core current transformer. It is suitable for photovoltaic systems, low-voltage electrical distribution, and energy management applications where compact installation and reliable electrical data acquisition are required. Key features include AC 100V or 400V rated voltage, up to 80A rated current, RS485 communication with Modbus-RTU protocol, and CE certification.
Quantity

The ACREL DIN Rail Energy Meter | Multifunction Power Meter w External Split-Core is a compact rail-type multifunction energy meter designed to monitor electrical energy and operating parameters in AC power systems. It works with an external split-core current transformer (CT), allowing current measurement without requiring the existing power cable or conductor to be disconnected and routed directly through the meter.

The meter is designed for integration into electrical monitoring and energy management systems, with RS485 communication using Modbus-RTU for transmitting measurement data to supervisory systems, gateways, energy management platforms, or other compatible monitoring equipment. Rated voltage of AC 100V or 400V and rated current of AC 80A.

How Does It Work?

  • The meter is connected to the AC voltage circuit for voltage measurement.
  • An external split-core CT is installed around the conductor to sense the current flowing through the circuit.
  • The meter processes the voltage and current signals to calculate relevant electrical and energy parameters.
  • Measurement data can be transmitted through the RS485 interface using the Modbus-RTU communication protocol.
  • The collected data can be integrated into an energy monitoring, power management, or automation system for centralized supervision and analysis.

Why Choose this Product?

  • Easy retrofit installation – The external split-core CT design is suitable for existing electrical installations where disconnecting conductors may be inconvenient.
  • Compact rail-mounted design – Suitable for organized installation inside electrical panels and distribution equipment.
  • Remote data communication – RS485 with Modbus-RTU enables integration with compatible monitoring and automation systems.
  • Suitable for renewable energy systems – Specifically identifies the model as a product option within photovoltaic system solutions.
  • Practical electrical monitoring – Provides a dedicated solution for collecting electrical data in power distribution and energy management applications.
  • Reliable installation flexibility – External CT measurement allows the sensing component to be positioned around an existing conductor.

Benefits

  • Simplifies installation in existing electrical systems
  • Reduces disruption during retrofit projects
  • Supports centralized electrical data collection
  • Enables remote monitoring through RS485 communication
  • Facilitates integration with Modbus-RTU-based systems
  • Helps improve visibility of electrical consumption and system performance
  • Suitable for compact control panels and distribution boards
  • Supports energy monitoring in photovoltaic and other electrical applications
  • Split-core CT technology provides convenient current sensing
  • CE-certified product for professional electrical applications
bottom of page