D1039 Single Phase Meter

D1039 Single Phase Meter

A single-phase DIN rail meter is an energy meter for single-phase AC circuits. It uses a 35mm DIN rail for mounting and is compact, making it suitable for installation in distribution boxes or electrical cabinets. It accurately measures user electricity usage and offers expanded energy parameter monitoring, communication interfaces, and remote management capabilities depending on the model.

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Product Introduction
Single Phase Two Wire DIN Rail Meter Feature

 

Active Energy Measurement – ​​Provides accurate active energy measurement, ensuring reliable metering.

 

Single Energy Direction – Supports unidirectional energy measurement, clarifying application scenarios.

 

Compact 1TE Width Design – Ultra-thin 1TE width design saves installation space.

 

Modbus Interface – Built-in Modbus communication interface facilitates remote monitoring and data collection.

 

For AC Charging Stations & Sub-billing Applications – Suitable for AC electric vehicle charging stations and sub-billing applications.

 

MID Certified – Complies with European metering standards and ensures legal compliance.

Single Phase Two Wire DIN Rail Meter

 

Product Parameters

 

 

Parameters

 

 

FAQ

 

 

Q1: Which international standards does this meter comply with?
A1: The meter complies with EN50470-1, EN50470-3, and IEC62053-23:2020, ensuring reliable metering and safety compliance.

 

Q2: What is the rated voltage and operating voltage range?
A2: The rated voltage is 230V, with an operating range of 80%Un to 120%Un.

 

Q3: What are the current specifications?
A3: Minimum current (Imin) is 0.2A, base current (Ib) is 5A, and maximum current (Imax) is 45A.

 

Q4: What is the starting current of the meter?
A4: The starting current is 0.4% of Ib, ensuring even small loads are accurately detected.

 

Q5: What is the rated frequency of the meter?
A5: The rated frequency is 50Hz, suitable for mainstream power grids.

 

 

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