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DMED122MID Lovato 1PH 1OUT PROG.DIGITAL METER 63A MULTI-METER MID
Lovato DMED122MID is a MID-certified single-phase digital energy meter with 63 A direct connection, 230 V AC operation, Class B active energy accuracy, multi-measurement functionality and an integrated M-Bus interface.
£304.10
Why Choose the Lovato DMED122MID Single-Phase Energy Meter?
The Lovato DMED122MID is a high-accuracy single-phase digital energy meter and multi-measurement instrument designed for direct measurement of electrical consumption in commercial, industrial and building energy-management applications. As part of the Lovato DME series, it combines MID-certified active energy measurement, a backlit LCD display and integrated M-Bus communication in a compact DIN rail enclosure.
Designed for direct connection up to 63 A, the DMED122MID eliminates the need for external current transformers in suitable single-phase circuits. It operates at a nominal 230 V AC and measures imported active and reactive energy together with additional electrical parameters, providing a total of 14 measurements that can be viewed on the backlit LCD display.
The meter provides Class B active energy accuracy according to EN 50470-3 and Class 2 reactive energy accuracy according to IEC/EN 62053-23. Its M-Bus communication interface supports integration into remote energy-monitoring systems, while MID certification makes the active energy measurement suitable for applications where certified metering is required.
Key Advantages
- MID-certified single-phase energy meter for accurate imported active energy measurement.
- 63 A direct connection avoids external current transformers in suitable circuits.
- Class B active energy accuracy according to EN 50470-3.
- Integrated M-Bus communication interface for remote monitoring and energy-management systems.
- Backlit LCD display provides clear local viewing of energy and electrical measurements.
- Provides 14 measurements for comprehensive single-phase circuit monitoring.
- Compact 2-module, 36 mm DIN rail housing saves control-panel space.
- Sealable terminal covers support secure metering installations.
Key Features
- Lovato DME single-phase energy meter series.
- MID certified for imported active energy measurement.
- 63 A maximum direct-measurement current.
- 230 V AC nominal phase-to-neutral voltage.
- Operating voltage range of 187–264 V AC.
- Class B active energy accuracy to EN 50470-3.
- Class 2 reactive energy accuracy to IEC/EN 62053-23.
- Built-in M-Bus serial communication interface.
- Backlit LCD display with multi-measurement functionality.
- Metrological LED with 1000 pulses/kWh pulse rate.
- 2U modular DIN rail housing measuring 36 mm wide.
- Non-expandable design for straightforward stand-alone energy metering.
Accurate Energy Monitoring and M-Bus Integration
Energy meters such as the Lovato DMED122MID provide accurate measurement of electricity consumption while also giving operators access to additional electrical parameters for system monitoring. Its direct 63 A connection makes installation straightforward in suitable single-phase circuits, while the backlit LCD provides clear local access to the meter's multiple measurements.
The integrated M-Bus interface enables metering information to be incorporated into compatible building management and energy-monitoring networks. Combined with MID-certified active energy measurement and a compact 2U DIN rail format, the DMED122MID is well suited to sub-metering, energy allocation and electrical consumption monitoring applications.
Typical Applications
- Single-phase electricity sub-metering.
- Commercial and industrial energy monitoring.
- Building energy-management systems.
- Tenant and departmental energy allocation.
- Machine and production equipment consumption monitoring.
- M-Bus based remote metering systems.
- Electrical distribution boards and control panels.
- MID-certified imported active energy measurement applications.
Technical Specifications
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| Measurement Functions | Energy | |
|---|---|---|
| Device Type | Energy meter | |
| Phase | Single Phase | |
| Communication | M-Bus | |
| Display | LCD | |
| HS Code | 90283011 | |
| Manufacturer | Lovato Electric | |
| Series | DME | |
| Model | DMED122MID | |
| Product type | Single-phase digital energy meter / multi-meter | |
| Certification | MID (Modules B + D) | |
| Phase configuration | Single-phase | |
| Connection method | Direct | |
| Maximum current Imax | 63 A | |
| Minimum current Imin | 0.5 A | |
| Reference current Iref | 10 A | |
| Starting current Ist | 40 mA | |
| Transition current Itr | 1 A | |
| Rated voltage | 230 V AC phase-neutral | |
| Operating voltage range | 187–264 V AC | |
| Rated frequency | 50 Hz | |
| Operating frequency range | 45–66 Hz | |
| Maximum power consumption | 1 VA | |
| Maximum power dissipation | 0.4 W | |
| Active energy accuracy | Class B (EN 50470-3) | |
| Reactive energy accuracy | Class 2 (IEC/EN 62053-23) | |
| Measured energy | Imported active energy and imported reactive energy | |
| Communication interface | M-Bus | |
| LED pulse rate | 1000 pulses/kWh | |
| LED pulse duration | 30 ms | |
| Rated insulation voltage Ui | 250 V | |
| Rated impulse withstand voltage Uimp | 6 kV | |
| Power-frequency withstand voltage | 4 kV | |
| Display | Backlit LCD | |
| Number of measurements | 14 | |
| DIN rail modules | 2U | |
| Width | 36 mm | |
| Housing material | Polyamide | |
| Terminal type | Fixed | |
| Conductor cross-section | 2.5–16 mm² | |
| Maximum terminal tightening torque | 1.3 Nm | |
| Mounting type | DIN rail | |
| Front protection rating | IP40 | |
| Operating temperature | -25 to +55 °C | |
| Storage temperature | -25 to +70 °C | |
| Maximum relative humidity | <80% | |
| Maximum altitude | 2000 m | |
| Pollution degree | 2 | |
| Overvoltage category | III | |
| Weight | 148 g |
Frequently Asked Questions
What is the Lovato DMED122MID used for?
The DMED122MID is a single-phase digital energy meter used for measuring electrical energy consumption and additional electrical parameters in commercial, industrial and building energy-management applications.
What is the maximum current of the DMED122MID?
The Lovato DMED122MID supports direct current measurement up to 63 A, so external current transformers are not required when the monitored circuit is within its direct-connection rating.
Is the Lovato DMED122MID MID certified?
Yes. The DMED122MID is MID certified for imported active energy measurement and provides Class B accuracy according to EN 50470-3.
Does the DMED122MID have a communication interface?
Yes. The meter incorporates an M-Bus serial communication interface for integration with compatible remote metering and energy-management systems.
What voltage does the DMED122MID operate at?
The DMED122MID has a nominal phase-to-neutral voltage of 230 V AC and an operating voltage range of 187–264 V AC.
What energy measurement accuracy does the DMED122MID provide?
The meter provides Class B accuracy for active energy according to EN 50470-3 and Class 2 accuracy for reactive energy according to IEC/EN 62053-23.
How much DIN rail space does the DMED122MID require?
The DMED122MID uses a compact 2U modular housing measuring 36 mm wide for DIN rail installation.
Trusted for Accurate Energy Management
Lovato Electric DME energy meters provide accurate and dependable electricity measurement for panel builders, energy managers and automation professionals, combining multi-measurement functionality, communication interfaces and certified metering options for modern energy-management systems.
