Three Phase Din Rail Power Meter

Eton Three Phase DIN Rail Power Meter is a high-performance multi-parameter energy meter designed for modern power systems, ideal for industrial automation, power distribution, and energy management projects. It supports comprehensive monitoring of voltage, current, power, and energy, with data logging, abnormal alarm functions, and communication upload for efficient remote management.

Built with advanced integrated circuits and SMT technology, this three phase energy meter delivers 0.5 accuracy class and stable operation. The flame-retardant housing and high-current copper terminals ensure enhanced safety and durability, making it a reliable choice for buyers seeking a DIN rail energy meter supplier or manufacturer.

Company Introduction

Focused on industrial automation control, we deliver comprehensive solutions tailored to modern power systems. Our intelligent power distribution products are designed for precision, reliability, energy efficiency, and environmental sustainability.

From R&D to final delivery, we enforce strict quality control at every stage to ensure full compliance with international standards. Our goal is to build long-term partnerships and become a dependable global supplier in the electrical measurement industry.

New Quality Upgrade & More Durable

Our Three Phase Din Rail Power Meter has undergone a comprehensive quality upgrade. Precision engineered from the inside out, each component is meticulously inspected from material selection to final assembly. This rigorous process ensures the creation of highly secure and exceptionally durable products. It can operate stably in harsh industrial environments with an operating temperature range of  20°C to 70°C (short term up to 75°C).

Structural Analysis

The meter features a scientifically optimized structure with four core components:

1. High definition LCD Screen: Displays real time data such as voltage, current, and energy with large characters and a 178° full viewing angle.

2. Flame retardant Casing: Made of high strength engineering plastic, providing insulation, corrosion resistance, and fire protection.

3. Setting button: Sensitive buttons for parameter configuration and data switching, with quick response and easy operation.

4. Installation buckle: Compatible with DIN35mm standard guide rails, enabling tool free installation and disassembly.

Multiple Overload Alarms for Safe Electricity Use

The wiring is simple, enabling quick installation and use. The terminals are made of high conductivity copper, ensuring fast signal output and low power loss. The high current terminal block guards the safety of electric current, while multiple overload alarm functions provide real time warnings for abnormal power conditions, effectively preventing equipment damage and ensuring safe electricity use.

Flame Retardant ABS Material

The casing is made of high grade flame retardant ABS material, which can effectively prevent fires caused by high temperatures generated by instrument faults such as short circuits and overloads. This design fundamentally eliminates fire safety hazards, providing reliable protection for the entire power system.

Active Energy Metering Function

Utilizing integrated circuits and SMT chip technology, the meter ensures accurate measurement with 0.5 level precision. It supports forward/reverse electricity metering, calculates total active power consumption, and requires no debugging or calibration for long term use. It also features strong anti interference capability, achieving stable measurement even in complex electromagnetic environments.

High definition 178° Full Field of View

Equipped with a high definition digital large screen, the meter displays large, clear characters that can be viewed from above, below, or any side with no blind spots. The strong anti interference capability ensures stable and high precision measurement, making data reading convenient and accurate in various working scenarios.

Our Products vs. Other Products

Core Advantage

1. Precision Work: Exquisite craftsmanship applied to every detail, ensuring high quality and consistent performance.

2. Sensitive button: Quick response, easy to operate, supporting parameter configuration and data switching.

3. Sturdy & Shockproof: High strength casing and solid structure, resistant to mechanical vibration and impact.

4. Easy Installation: Compatible with DIN35mm standard guide rails, unlocking more usage scenarios.

Four Core Selling Points

• Flame retardant Casing: Anticorrosive, wear resistant, insulating, and flame retardant, ensuring safety and durability.

• DIN35mm Standard Guide Rail: Universal installation method, suitable for various distribution cabinets and industrial control panels.

• High definition LCD Screen: Clear data display with no cutting corners, easy to read from any angle.

• High current Terminal Block: Copper terminals with strong conductivity, guarding the safety of electric current.

The Shell is Sturdy and Shock resistant

The shell is made of high strength engineering plastic, with a smooth and burr free surface after fine processing, presenting a beautiful and elegant appearance. It has excellent shockproof and compression resistant performance, capable of withstanding mechanical vibrations and impacts in industrial environments, ensuring long term stable operation.

Can be Used with DIN rail

It can be installed using the universal DIN35mm standard guide rail, unlocking more usage scenarios. The snap on installation buckle allows for tool free mounting and dismounting, making it convenient for installation, maintenance, and replacement in distribution cabinets and industrial control panels.

Widely Used

The Three Phase Din Rail Power Meter is widely applied across multiple industries:

• Substation: Real time monitoring of grid voltage, current, and power stability.

• Automation Equipment: Power parameter monitoring for industrial robots and CNC machinery.

• Flow Production: Tracking power status to optimize production line efficiency and safety.

• Distribution Cabinet: Core monitoring component for low voltage power distribution systems.

• Residential Building: Monitoring three phase power supply for commercial and residential complexes.

• Department Store: Ensuring stable power supply for elevators, lighting, and critical equipment.

Authoritative Certification

The meter has passed multi party professional inspections, including rigorous testing by the Jiangsu Institute of Metrology, and obtained authoritative certifications such as MA and CNAS. Strict quality control is implemented throughout the production process to ensure reliable quality, providing a solid guarantee for bulk procurement and long term cooperation.

Product Parameters

Wiring Diagram

Three phase four wire system (current transformer type)

• Voltage: 3×220V

• Current: 3×1.5(6)A

• Connect terminals 4 9 to current transformers, and terminals 11 14 to voltage and neutral lines.

Three phase three wire system (current transformer type)

• Voltage: 3×380V

• Current: 3×1.5(6)A

• Connect terminals 4 9 to current transformers, and terminals 11 13 to voltage lines.

The simplified wiring design with clear terminal markings ensures quick and error free installation.

Product Dimensions