cBallast
Industrial Parts Catalog
Datasheet generated 2026-10-07
sales@cballast.com
cballast.com

Meter 3F A44 112-100 (2CMA100248R1000)

ABB · Sensors & Instrumentation · Energy Meters · Switzerland · abb.com
Part Number
2CMA100248R1000  ·  HS 9028.30
Meter 3F A44 112-100 (2CMA100248R1000)

ABB 2CMA100248R1000 — Advanced DIN-rail meter with a large and easy to read back lighted pixel-oriented display. The meter is intended for use in the industry, commercial buildings etc. The meter can be used in 3 or 4 wire systems with a wide voltage range. The meter has several instrumentation values, 25 possible alarms and event logs. Three phase transformer connectedfor active energy. One output for pulses or alarm etc. RS-485 communication over Modbus RTU or EQ Bus. Accuracy class 1.0 (or B for MID meters). The meters is IEC approved + MID approved and verified.

Technical Specifications

Manufacturer part number (MPN)2CMA100248R1000
EAN / GTIN7392696002486
Sales unitpcs
Recyclability Rate of the Product acc. to EN45555Design for Closing Resource Loops - Standard EN45555 - 66.08 %
ABB Site Meeting Group Waste To Landfill TargetNo non-hazardous waste is sent to a landfill; UL 2799 Zero Waste To Landfill Validation available
Improved Energy Efficiency for CustomersProcess Efficiency - Product improves/optimizes process; Process Efficiency - Product contribute to making customer’s operations more resilient and reliable; Process Efficiency - Product contribute to reducing customer operations environmental footprint; Digital Efficiency - Product is digitally-supported to optimize usage and eventually optimize customer asset
Extended Product LifetimeLifetime extension of customer’s assets is made possible thanks to offering and the supporting services
End Of Life Disassembling Instructions9AKK108470A1374
Environmental Product Declaration - EPD9AKK108467A4138
FunctionElectricity meter
Sub-FunctionSteel
Current Rating1 A
Communication InterfaceRS-485
AccuracyActive Energy Class B MID (±1%)
Measuring Instrument ConformityMeasurement Instrument Directive (MID)
Meter Tariff ControlInternal; External
Meter Tariff RatingOne-Tariff
Pulse Output Rate1 … 9999 kvar·h
Model NumberMeasurement transformer
Number of Poles4P
Number of Phases3-phase
Number of Counter Positions7
Number of Digital In/Outputs1 Digital Output
Energy Meter TypeAC-MID
Pulse Output TypeElectrical
Type of IndicatorDigital
Additional InformationCT (1A, 5A)
CommunicationModbus RTU
Connecting Capacity Main Circuit0.5 ... 10 mm²
Rated Voltage (U r )57.7…400 (Un) N-L V; 100…500 (Un) L-L V
Voltage Range3x47…331 V
Rated Current (I n )Maximum 6 A
Frequency ( f )50 … 60 Hz
Rated Frequency (f)50 / 60 Hz
Power Consumption (@P cons )0.801 W
Enclosure MaterialPolycarbonate in transparent front glass. Glass reinforced polycarbonate in bottom case and upper case. Polycarbonate in terminal cover.
Ambient Air TemperatureOperation -40 ... 70 °C
Degree of ProtectionIP20
Environmental Information2CMC484005D0001
Width in Number of Modular Spacings7
Product Net Width123 mm
Product Net Height26.5 mm
Product Net Depth / Length65 mm
Size97X123X65
Declaration of Conformity - CE9AKK108470A3629
EU Data Act Compliance Declaration9AKK108471A5047
Instructions and Manuals2CMC484003M0201
Mounting TypeDIN-Rail
ETIM 9EC001506 - Kilowatt-hour meter
ETIM 10EC001506 - Electricity meter
UNSPSC41113667
eClassV11.0 : 27142316
IDEA Granular Category Code (IGCC)3300 >> Kilowatt-hour meter
Object Classification CodeP
StandardsIEC 62052-11, IEC 62053-21, EN 50470-1, EN 50470-3
Mounting methodDRA (DIN-rail adaptor)
Width123 mm
ModelMeasurement transformer
Height26.5 mm
Depth65 mm
Suitable forPurchase
Type of indicationDigital
Max. current (Imax)6 A
Number of positions total (counter)7
Type of meterElectronic
Type of interfaceRS-485
Energy typeEffective power
Tariff typeOne-tariff
Tariff controlInternal/external
Escapement mechanismYes
CalibratedYes
ApprovalMeasuring Instruments Directive
Pulse outputElectrical
Pulse typeS0
Pulse rate1–9999 Imp/kWh (kvarh)
Accuracy classB
Pole typeFour conductor
Measurement type load profileNo
EEC40 signatureNo
With lock codeYes
Nominal voltage (Un) N-L57.7–500 V
Nominal voltage (Un) L-L57.7–500 V
Nominal current (In)6 A
Country of originItaly

Properties

MOQ1

Cross-References

Attached Documents