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A9MEM2110
Telemecanique A9MEM2110 available at EU Automation. Get in touch today for a quick price.
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Telemecanique A9MEM2110 is a compact modular single-phase energy meter designed for accurate monitoring of electrical consumption in commercial and industrial installations. Built for 230 V applications with a direct input up to 63 A, it provides dependable measurement of active, reactive and apparent energy, along with current, voltage, and power values for clear visibility of circuit performance.
Part of the Acti 9 iEM2100 range, this electronic meter features an easy-to-read LCD display with 8 digits and a pulse output for integration with external monitoring or building management systems. Its DIN rail mounting format and 36 mm width make it well suited to space-conscious panel designs, while MID conformity and recognised IEC standards support its use in sub-billing, partial metering, and multi-tariff applications.
The A9MEM2110 is a practical choice for switchboards and energy monitoring assemblies where straightforward installation, reliable metering accuracy, and efficient use of panel space are important.
Part of the Acti 9 iEM2100 range, this electronic meter features an easy-to-read LCD display with 8 digits and a pulse output for integration with external monitoring or building management systems. Its DIN rail mounting format and 36 mm width make it well suited to space-conscious panel designs, while MID conformity and recognised IEC standards support its use in sub-billing, partial metering, and multi-tariff applications.
The A9MEM2110 is a practical choice for switchboards and energy monitoring assemblies where straightforward installation, reliable metering accuracy, and efficient use of panel space are important.
| Specification | Description |
|---|---|
| Part Number | A9MEM2110 |
| Manufacturer | Telemecanique |
| Product Range | Acti 9 |
| Family | Acti 9 iEM2100 |
| Device Short Name | iEM2110 |
| Product Type | Modular single-phase energy meter |
| Meter Description | 230 V, 63 A meter with pulse output and MID conformity |
| Poles Description | 1P + N |
| Phase Type | Single phase |
| Measurement Functions | Active and reactive energy, active and reactive power, current, and voltage |
| Metering Type | Active, reactive and apparent energy measurement, signed four-quadrant |
| Typical Applications | Sub-billing, partial metering and multi-tariff installations |
| Accuracy Class | Class 1 active energy to IEC 62053-21; Class B active energy to EN 50470-3; Class 2 reactive energy to IEC 62053-23 |
| Input Type | Direct input |
| Rated Current | 63 A |
| Rated Voltage | 230 V ±20% |
| Network Frequency | 50 / 60 Hz |
| Frequency Measurement Range | 45 to 65 Hz |
| Technology | Electronic |
| Display Type | LCD display |
| Sampling Rate | 32 samples per cycle |
| Measurement Current Range | 0 to 63 A |
| Maximum Displayed Energy Value | 999999.99 kWh |
| Tariff Input | 2 tariff inputs |
| Local Indication | Red LED for accuracy checking, 1 to 1000 p/kWh |
| Digital Inputs | 1 digital input |
| Digital Outputs | 2 pulse outputs |
| Pulse Output Voltage | 3 to 33 V AC, 90 mA; 5 to 70 V DC, 90 mA |
| Impulse Duration | 30 to 100 ms |
| Supply Voltage | 96 to 276 V AC, 50 Hz |
| Maximum Power Consumption | 2 VA / 1 W |
| Rated Impulse Withstand Voltage | 6 kV, 1.2/50 µs |
| Mounting Method | Clip-on mounting for DIN rail installation |
| Power Circuit Terminals | Bottom tunnel-type terminals; 1 x 1.65 to 33 mm² solid cable or 1 x 1.65 to 33 mm² stranded cable with cable end |
| Pulse Output Terminals | Top screw clamp terminals; 1 x 1 to 4 mm² solid cable or 1 x 1 to 2.5 mm² stranded cable with cable end |
| Tightening Torque | Power circuit: 2 N.m; pulse output: 0.5 N.m |
| Wire Stripping Length | Power circuit: 17 mm; pulse output: 6 mm |
| Standards | IEC 62053-31, IEC 62052-31, IEC 62053-21, IEC 62053-23, IEC 62052-11 |
| Certifications and Conformity | MID conforming to EN 50470-1 and EN 50470-3, CE |
| IP Rating | IP20 to IEC 60529 |
| Overvoltage Category | III |
| Pollution Degree | 2 |
| Flame Retardance | V0 to UL 94 |
| Operating Temperature | -25 to 55 °C |
| Storage Temperature | -25 to 70 °C |
| Relative Humidity | 0 to 95% |
| Colour | White |
| Width | 36 mm |
| Height | 90 mm |
| Depth | 64 mm |
| Width in 9 mm Pitches | 4 |
| Net Weight | 0.175 kg |
| Environmental Compliance | REACh declaration, EU RoHS compliant, mercury free, toxic heavy metal free, China RoHS declaration |
What does this device do?
This is a modular single-phase energy meter designed to measure electrical consumption on 230 V systems up to 63 A via direct connection. It can monitor active energy, reactive energy, apparent energy, power, current and voltage, making it suitable for sub-billing, partial metering and multi-tariff applications.
Is this suitable for single-phase installations?
Yes. It is built for single-phase use with a 1P + N configuration, so it is intended for single-phase electrical networks rather than three-phase installations.
What electrical values can it measure?
The unit can measure active and reactive energy, active and reactive power, current and voltage. It also supports signed four-quadrant metering for active, reactive and apparent energy.
What is the rated voltage and current?
It has a rated voltage of 230 V with a tolerance of +/- 20% and a rated current of 63 A. The measurement current range is 0 to 63 A.
Can it be used for sub-billing applications?
Yes. This model is intended for sub-billing and partial metering duties. It is also MID conforming, which is often important where energy usage needs to be recorded clearly for downstream allocation.
Does it support tariff switching?
Yes. It includes tariff input capability for two tariffs, which can be useful where energy usage needs to be separated across different charging periods.
What display type does it use?
It uses an LCD display with 8 digits. The maximum displayed energy value is 999999.99 kWh.
Does it have a pulse output?
Yes. The device includes two pulse outputs and one digital input. The pulse output voltage range is 3 to 33 V AC at 90 mA or 5 to 70 V DC at 90 mA, with an impulse duration of 30 to 100 ms.
How is the unit mounted?
It is a clip-on modular device for DIN rail mounting, which makes it suitable for installation in standard electrical distribution assemblies.
What are the physical dimensions?
The meter is 36 mm wide, 90 mm high and 64 mm deep. It has a net weight of approximately 0.175 kg and occupies 4 modules of 9 mm pitch.
What frequency range does it operate on?
It is designed for 50 Hz and 60 Hz networks, with a measurement frequency range of 45 to 65 Hz.
What accuracy classes does it meet?
This model, including A9MEM2110, meets Class 1 active energy accuracy to IEC 62053-21, Class B active energy accuracy to EN 50470-3, and Class 2 reactive energy accuracy to IEC 62053-23.
What standards and approvals does it comply with?
It is specified to IEC 62053-31, IEC 62052-31, IEC 62053-21, IEC 62053-23 and IEC 62052-11. It is also CE marked and MID conforming to EN 50470-1 and EN 50470-3.
What level of environmental protection does it have?
The unit has an IP20 protection rating to IEC 60529, overvoltage category III, pollution degree 2 and UL 94 V0 flame retardance.
What operating temperatures is it designed for?
It is rated for operation from -25°C to 55°C and storage from -25°C to 70°C, with permissible relative humidity from 0 to 95%.
- Monitoring single-phase electricity consumption in commercial tenancies, retail units and shared facilities for sub-metering applications
- Tracking active and reactive energy usage in distribution boards and switchboards to improve visibility of site power demand
- Measuring power, current and voltage on 230 V circuits in building services, light industrial installations and utility panels
- Supporting multi-tariff energy measurement where different usage periods need to be recorded for billing or cost allocation
- Providing pulse outputs for connection to external monitoring equipment, building management systems or energy logging devices
- Checking the consumption of individual loads such as lighting circuits, small machinery, HVAC branches and general services
- Assisting with internal energy cost allocation across departments, production areas, workshops or leased spaces
- Helping facility teams identify usage trends, peak demand periods and opportunities to reduce unnecessary electricity consumption
- Serving as a partial meter within larger energy management arrangements where individual circuits require separate measurement
- Enabling straightforward DIN rail installation in modular electrical enclosures where compact panel space is important
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
3 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
3 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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