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General Information
Extended Product Type: 
B23 312-100
Product ID: 
2CMA100169R1000
ABB Type Designation: 
B23 312-100
EAN: 
7392696001694
Catalog Description: 
Energy meter 'Silver', Modbus RS485, Three-phase, 5 A
Long Description: 
Advanced compact DIN-rail meter with an easy to read back lighted display. The meter is intended for use in the commercial or residential buildings etc. The meter can be used in 3 or 4 wire systems. The meter has several instrumentation values, 25 possible alarms and event logs. Three phase direct connected for active and reactive energy. Import and export of energy in different registers and one total. Resettable register for intermediate values. Up to four tariffs. Two outputs and inputs 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.
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ABB EcoSolutions
Recyclability Rate of the Product acc. to EN45555: 
Design for Closing Resource Loops - Standard EN45555 -  66.08 %
ABB Site Meeting Group Waste To Landfill Target: 
No non-hazardous waste is sent to a landfill

UL 2799 Zero Waste To Landfill Validation available
Improved Energy Efficiency for Customers: 
Process 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 Lifetime: 
Lifetime extension of customer’s assets is made possible thanks to offering and the supporting services
End Of Life Disassembling Instructions:
9AKK108470A1374
Environmental Product Declaration - EPD:
9AKK108467A4138
Technical
Function: 
Electricity meter
Sub-Function: 
Silver
Rated Voltage (Ur): 
3x220-240 V
Voltage Range: 
3x176…276 V
Rated Current (In): 
5 A

Maximum 65 A
Current Rating: 
5 A
Rated Frequency (f): 
50 / 60 Hz
Power Consumption (@Pcons): 
0.721 W
Communication Interface: 
Modbus RS485
Accuracy: 
Active Energy Class B MID (±1%)
Measuring Instrument Conformity: 
Measurement Instrument Directive (MID)
Meter Tariff Control: 
External
Meter Tariff Rating: 
Multi-Tariff
Pulse Output Rate: 
1-999999
Number of Poles: 
4P
Number of Phases: 
Three-phase
Number of Counter Positions: 
7
Number of Digital In/Outputs: 
2 DI 2 DO
Meter Type: 
Direct connected
Mounting Type: 
DIN-Rail
Pulse Output Type: 
Electrical
Type of Indicator: 
Digital
Enclosure Material: 
Polycarbonate in transparent front glass. Glass reinforced
polycarbonate in bottom case and upper case. Polycarbonate
in terminal cover.
I/O Option: 
2 digital output, 2 digital input
Communication: 
Modbus RTU
Connecting Capacity Main Circuit: 
1 ... 25 mm²
Material Compliance
RoHS Information:
2CMC485006
RoHS Status: 
Following EU Directive 2002/95/EC August 18, 2005 and amendment
RoHS Date: 
2012-36
REACH Declaration:
9AKK108467A9482
REACH Information: 
True - contains substances > 0.1 mass percentage
REACH Date: 
20240429
Conflict Minerals Reporting Template (CMRT):
9AKK108468A3363
WEEE Category: 
5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2B: 
Business To Consumer
Environmental
Ambient Air Temperature: 
Operation -40 ... 70 °C
Degree of Protection: 
IP20
Environmental Information:
2CMC485003D0001
Dimensions
Width in Number of Modular Spacings: 
4
Product Net Width: 
70 mm
Product Net Height: 
26.5 mm
Product Net Depth / Length: 
65 mm
Product Net Weight: 
340 g
Size: 
96X70X65
Container Information
Package Level 1 Units: 
box 1 piece
Package Level 1 Width: 
100 mm
Package Level 1 Height: 
68 mm
Package Level 1 Depth / Length: 
94 mm
Package Level 1 Gross Weight: 
0.41 kg
Package Level 1 EAN: 
7392696001694
Ordering
Minimum Order Quantity: 
1 piece
E-Number (Finland): 
6625038
E-Number (Norway): 
8204072
E-Number (Sweden): 
0900041
Certificates and Declarations
Declaration of Conformity - CE:
2CMC485001D0001
Installation
Instructions and Manuals:
2CMC485019M0201
Popular Downloads
Data Sheet, Technical Information:
2CMC485003M0201
External Classifications and Standards
ETIM 8: 
EC001506 - Kilowatt-hour meter
ETIM 9: 
EC001506 - Kilowatt-hour meter
UNSPSC: 
41113667
eClass: 
V11.0 : 27142316
IDEA Granular Category Code (IGCC): 
3300 >> Kilowatt-hour meter
Object Classification Code: 
P
Standards: 
IEC 62052-11
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