Single phase submeter

Product catalog summary

Product Overview: The AD11R.10-2-1 is a single-phase stand-alone smart prepay meter with a disconnection relay, designed for use in hotels, guest houses, and apartment buildings. It supports both pre-payment and post-payment modes and features interoperability with standard data models and communication protocols.

Key Features:

Active energy metering with class B accuracy for import/export.
Instantaneous values for phase voltage/current and active power.
Remote communication capabilities and access rights management.
Non-volatile memory storing up to 120 profile entries and 200 TID to prevent ID repetition.
End-to-end security with AES-GCM-128-0 encryption and user authentication.
Built-in relay with 80 A capacity, supporting remote and local control modes.
Real Time Clock (RTC) with 0.5 s/day accuracy and daylight saving support.
Backup power supply with a battery supporting clock/meter operation during power outages.
BLE 5.0 communication interface with a built-in modem for mobile app connectivity.
Built-in display with configurable parameters and automatic screen scrolling.

Operating Specifications:

Voltage: Reference voltage of 230 V, operating range from 0.7 Un to 1.2 Un.
Current: Reference current of 5 A, maximum current of 60 A, minimum current of 0.01 Iref.
Frequency: Reference frequency of 50 Hz with a tolerance of ±2%.
Temperature and Humidity: Operating range from -40°C to +70°C, humidity up to 95% non-condensing.

Communication and Testing:

BLE channel with data rate up to 2 Mbit/s.
Various tests including insulation strength, impulse voltage, electrostatic discharge, and surge immunity.

Additional Specifications:

Meter constant of 1000 imp/kWh for active energy.
IP54 rating, mechanical class M1, and electromagnetic class E2.
Mean total lifetime of at least 20 years with MTBF less than 0.5% per year.

Installation and Ordering: The meter is mounted on a 35 mm DIN rail. For ordering, contact Adderra at their Kishinev office.

Catalog excerpts

Data sheet AD11R.10-2-1 SINGLE PHASE STAND-ALONE SMART PREPAY METER WITH DISCONNECTION RELAY

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AD11R.10-2-1 Intended for: hotels, guest houses and apartment buildings DLMS/COSEM SUPPORT » Standard data model » Standard communication protocols » Interoperability PREPAYMENT FUNCTIONALITY » Pre-payment and post-payment mode supported » Single tariff metering » Consumers' load disconnecting on credit amount exhaustion MEASURED QUANTITIES & DATA » Active energy, class B, import/export » Phase voltage/current, active power -instantaneous values » Current meter readings, logs and statuses » Timestamp METER PARAMETERIZATION » Remote via communication channel » Access rights assignment from HES...

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AD11R.10-2-1 Intended for: hotels, guest houses and apartment buildings

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OVERALL DIMENSIONS INSTALLATION Mounting Connection diagram DISPLAY Data presentation ORDERING INFORMATION 36, Dragomirna str. Kishinev, MD-2008, Republic of Moldova Phone : +373 (0) 22 930012 Fax : +373 (0) 22 930012 E-mail : [email protected] Web : www.adderra.com AD11R.10-2-1 Intended for: hotels, guest houses and apartment buildings

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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