Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
DMED310T2 – 3PH C/W OR W/O NEUTRAL 5A 2OUT PROG. DIG
Lovato DMED310T2 expandable three-phase energy meter with CT /5 A connection, Class 1 accuracy, two programmable static outputs and comprehensive multi-measurement functionality.
£210.46
Why Choose the Lovato DMED310T2 Expandable Three-phase CT Energy Meter?
The Lovato DMED310T2 is an advanced three-phase digital energy meter designed for accurate electrical monitoring using 5 A secondary current transformers. As part of the Lovato DME energy meter series, it offers expandable functionality, making it ideal for industrial automation, energy management and commercial sub-metering applications.
Designed for three-phase systems with or without a neutral conductor, the DMED310T2 provides comprehensive measurement of imported and exported active energy together with reactive energy, voltage, current, power, power factor and frequency. Its expandable architecture allows additional communication and I/O modules to be added as system requirements grow.
With a compact 4-module DIN rail housing, 2 programmable static outputs and a clear backlit LCD display, the DMED310T2 delivers dependable performance for panel builders, OEMs and facilities managers requiring flexible, high-quality energy monitoring.
Key Advantages
- Expandable three-phase digital energy meter.
- Designed for 5 A CT secondary connections.
- Suitable for three-phase systems with or without neutral.
- Measures imported and exported active and reactive energy.
- 2 programmable static outputs for pulse or alarm functions.
- Expandable architecture supports future communication and I/O modules.
Key Features
- Lovato DMED310T2 three-phase energy meter.
- Connection via 5 A secondary current transformers.
- Class 1 active energy accuracy.
- Class 2 reactive energy accuracy.
- Imported/exported active and reactive energy measurement.
- 2 programmable static pulse outputs.
- Expandable design for additional communication modules.
- Backlit LCD display with multi-parameter monitoring.
- DIN rail mounting.
Expandable CT-operated Energy Monitoring
The Lovato DMED310T2 provides accurate monitoring of three-phase electrical installations where external current transformers are required. Its expandable design allows users to enhance the meter with optional communication interfaces or I/O modules, making it suitable for evolving automation and energy-management systems.
The programmable static outputs support pulse transmission and signalling applications, while the comprehensive electrical measurements help users monitor consumption, identify inefficiencies and optimise overall system performance.
Typical Applications
- Industrial switchboards.
- Commercial electrical distribution panels.
- Energy-management systems.
- Factory power monitoring.
- OEM machinery.
- Three-phase sub-metering.
- Building automation systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Measurement Connection Type | CT connection | |
|---|---|---|
| Current Input Rating (A) | 5 A | |
| Device Type | Energy meter | |
| Current | 5 A | |
| Phase | Three Phase | |
| Manufacturer | Lovato Electric | |
| Series | DME Energy Meters | |
| Model | DMED310T2 | |
| Product type | Expandable three-phase digital energy meter | |
| Electrical system | Three-phase with or without neutral | |
| Current connection | Via CT /5 A secondary | |
| IEC rated current | 5 A | |
| IEC maximum current | 5 A | |
| IEC minimum current | 0.05 A | |
| Starting current | 0.005 A | |
| Rated voltage | 380-415 V AC phase-to-phase / 220-240 V AC phase-to-neutral | |
| Operating voltage | 323-456 V AC L-L / 187-264 V AC L-N | |
| Frequency | 50 / 60 Hz | |
| Active energy accuracy | Class 1 (IEC/EN 62053-21) | |
| Reactive energy accuracy | Class 2 (IEC/EN 62053-23) | |
| Static outputs | 2 programmable | |
| Communication | Expandable via optional modules | |
| Expandable | Yes | |
| MID certified | No | |
| Display | Backlit LCD | |
| Mounting | 35 mm DIN rail | |
| DIN modules | 4 | |
| Front protection | IP40 | |
| Operating temperature | -25°C to +55°C | |
| Weight | Approx. 320 g | |
| HS Code | 90283019 |
Frequently Asked Questions
What is the Lovato DMED310T2 used for?
The DMED310T2 measures electrical energy and operating parameters in three-phase installations using external 5 A current transformers.
Does the DMED310T2 require current transformers?
Yes. The meter is designed specifically for connection to 5 A secondary current transformers.
Can the DMED310T2 be expanded?
Yes. The DMED310T2 features an expandable design that supports optional communication and I/O modules.
What measurements are available?
It measures imported and exported active energy, imported and exported reactive energy, voltage, current, power, power factor and frequency.
Is the DMED310T2 MID certified?
No. The DMED310T2 is designed for industrial monitoring and energy management rather than MID-certified billing applications.
Trusted by Electrical Professionals Worldwide
Lovato Electric energy meters are trusted by electrical contractors, panel builders and industrial engineers for flexible expansion, accurate monitoring and dependable long-term performance.
