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FUTURISE QDM11-3 Single Phase 4 Pole DIN Rail kWh Meter Communication Module Optional for Home Distribution Box
QDM11-3

FUTURISE QDM11-3 Single Phase 4 Pole DIN Rail kWh Meter Communication Module Optional for Home Distribution Box

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  • Standards & Highlights
  • Main Function
  • Specifications

Introduction


The QDM11-3 Single-Phase 4-Pole DIN-Rail Energy Meter features bidirectional kWh measurement, a communication module optional, and multi-protocol support. Optional relay control and TOU tariff management make it ideal for advanced energy monitoring and remote utility management.

High-Amp Current Matrix: Purpose-built to process substantial power arrays, supporting current thresholds up to 3×100A (3×40A,3×60A,3×80A,3×100A).Automated Grid Isolation: Integrates an optional built-in heavy-duty latch relay for remote or over-current automated physical load cutting and re-connections.Flexible Macro Telemetry: Supports long-range wireless infrastructure expansions, including LoRa, NB-IoT, WiFi, and Bluetooth, ensuring seamless data bridging across deep concrete panel frames.


Standards

  • IEC 62053-21
  • IEC 62056-21

Main Function


1. Bi-directional measurement of active energy.
2. Measure the instantaneous value, such as voltage, current, active power, power factor, and frequency.
3. Can perform time-of-use metering in 4 tariffs. Can set 8-12 daily intervals. Can freely set the date in every month to read the meter automatically. Can set a single tariff on weekends.
4. Can freely select the block interval demand (default) and sliding-window demand. The demand interval can be set within 1-99 minutes. Automatic resetting of the maximum demand or manual resetting for option.
5. Has a clock chip inside and a maintenance-free lithium battery inside. The battery capacity can be detected in real time and displayed.
6. Can record the electricity data for 12 months. Keeps the data permanently while the power is cut.
7. Display readable without main power (RWP) (optional).
8. Backlights to increase readability in low light conditions (optional).
9. LCD display with two options: cycle display (default) or key display item by item. Can set the cycle display interval. Can select the data item to display.
10. Real-time clock: clock with calendar, timing, and leap year automatic conversion function.
11. LEDs indicate the power supply state, energy impulse signal, load current flow direction, and the data communication state separately.
12. Equipped with RS485 data communication port and (or) IR data communication port for meter setting or reading meter. The meter setting has password protection. The communication protocol complies with standards IEC65056-21, DL/T 645-2007 or MODBUS-RTU, can also be customized by the user.
13. Optional built-in latch relay supports load on-off function.
14. Support multiple remote communication modes, such as Wifi, Bluetooth, LoRa.

Specifications

FUTURISE QDM11-3 Single Phase 4 Pole DIN Rail kWh Meter Communication Module Optional for Home Distribution Box
Specifications QDM11-3 4P
Accuracy Active 1.0
Vollage Rated current 110V,120V,220V,230V,240V
Range 0.8Un-1.2Un
Limit 0.7Un-1.3Un
Frequency 50Hz/60Hz
Basic Current(lb) Range 3X5A,3X10A
Maximum Current(lmax) Range 3X40A,3X60A,3X80A,3X100A
Starting Current 0.4%lb
Display Type LCD
Digit 6+2
Power
Consumption		 Voltage Circuit ≤2.0W,10VA
Current Girauit ≤4VA
Communication Interface RS485/ Wifi/Bluetooth/GPRS/3G/4G
Temperature   Condition Work Temperature -25℃～+65℃
Storage Temperature -35℃～+75℃
Humidity ≤85%
IP degree IP54
Dimension 88X76X76mm
Weight Net weight 0.29kg
Weight 0.33kg
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About Us
Futurise Technologies Co., Ltd.

Founded in 2002, FUTURISE is a professional China FUTURISE QDM11-3 Single Phase 4 Pole DIN Rail kWh Meter Communication Module Optional for Home Distribution Box suppliers and OEM/ODM FUTURISE QDM11-3 Single Phase 4 Pole DIN Rail kWh Meter Communication Module Optional for Home Distribution Box factory, dedicated to delivering reliable, efficient, and innovative products to global markets.

With over two decades of industry experience, our products have been widely deployed across Africa, South America, and the Middle East. To date, more than 50 million meters have been installed worldwide, with products recognized and approved by local utilities.

We specialize in smart meters, prepaid metering solutions, and energy management systems, supporting diverse applications across residential, commercial, industrial, and utility sectors.

Our products comply with international standards such as STS, DLMS/COSEM, MID, and ISO, ensuring secure communication, accurate metering, and long-term performance in various environments.

FUTURISE is committed to continuous innovation and customer-oriented solutions, working closely with global partners to support efficient energy management and sustainable development.

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