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ABB 2CMA100168R1000 B23 311-100 3-Phase 5A Direct-Connect kWh Energy Meter

% $-356.28
ABB 2CMA100168R1000 B23 311-100 Silver energy meter - 3-phase 5A direct connect IR port
ABB 2CMA100168R1000 B23 311-100 Silver energy meter - 3-phase 5A direct connect IR port

ABB 2CMA100168R1000 B23 311-100 3-Phase 5A Direct-Connect kWh Energy Meter

Brand: ABB
Reference No: 2CMA100168R1000
Catalog No: B23 311-100
Series: kWh Meters, B-series
Tariff Code (HS): 902830
Rated Voltage: 220/240 V AC
Poles: 3P+N
Communication: IR port
Stock: 0
Delivery time: 30 business day(s)
Shipping Origin: Türkiye EXW
$356.28

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  • Description

The ABB 2CMA100168R1000 (B23 311-100) is a 3-phase, direct-connected DIN-rail kWh meter from the Silver range rated 5 A with Class B MID (±1%) accuracy. Communication runs over an IR port rather than RS-485, and the meter provides 2 digital inputs and 2 digital outputs for pulse output, alarms, and up to four tariff rates.

Technical Specifications

Catalog Designation B23 311-100
SKU 2CMA100168R1000
Brand ABB
Series kWh Meters, B-series
EAN 7392696001687
Function Electricity Meter (Silver)
Rated Current (In) Maximum 65 A
Rated Voltage (Ur) 220-240 V (N-L) / 380-415 V (L-L)
Voltage Range 3x176-276 V
Frequency 50-60 Hz
Power Consumption 0.721 W
Number of Poles 3P+N
Number of Phases 3-phase
Accuracy Class B MID (±1%)
Communication Interface IR port
Digital I/O 2 inputs, 2 outputs
Connecting Capacity 1-25 mm²
Degree of Protection IP20
Ambient Temperature -40 to 70°C
Mounting DIN-Rail, 4 modules
Width 70 mm
Height 26.5 mm
Depth 65 mm
Weight 330 g

Certifications & Standards

  • IEC 62052-11

Selection Notes

The direct 5 A current rating with a 65 A maximum covers typical 3-phase sub-metering without current transformers, and the IR communication port is a local, no-wiring read-out option rather than a networked RS-485 link. Multi-tariff capability over 4 rates and 2 digital outputs support basic alarm or pulse applications. Pick an RS-485 Modbus RTU Silver variant instead when the meter needs to report into a networked building-management system.

Technical Details

Short Description
ABB B23 311-100 3-phase kWh DIN-rail energy meter, 5A direct connect, Class B MID accuracy, IR port, IP20.
Rated Voltage (VAC)
220/240 V AC
Mounting Type
DIN-Rail
Protection Type
IP20
Catalog No
B23 311-100
Number of Poles
3P+N
Standards
IEC 62052-11
Delivery Date (Days)
30 days
Model Number
B23 311-100
Tariff Code
902830

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