Features

The functionality of the EQ meters is grouped in five levels ranging from Steel to Platinum. Each level contains the complete functionality of all levels preceding it. This table describes functionality levels with the associated functionalities and meter types.

Meter type

A43
B23
C13
A44
B24
A41
B21
C11
A42
Phases
3
1
Installation
Direct
CT/VT
CT
Direct
CT/VT
Pulse output
Steel
Steel
Steel
Steel
Alarm
Energy per phase
Bronze
No
Bronze
NA
Reactive energy
Bronze
No
Bronze
Four quadrant metering
Resettable register
Silver
Silver
Silver
Silver
2 Inputs and 2 Outputs
Up to 4 tariffs controlled by inputs
Up to 4 tariffs controlled by internal clock
Gold
No
Gold
No
Gold
No
Gold
Basic clock functions
Advanced clock functions
Platinum
Platinum
Platinum
Platinum
Harmonics & THD
Configurable I/O
M-Bus*
Option
Option
Option
Option
Option
Option
Option
Modbus RTU
Option
Option
Option
Option
Option
Option
Option
KNX via IR port
Available
2014
Available
2014
Available
2014
Available
IEC approval
Standard
MID approval acc. to appendix B
Standard
MID verification acc. to appendix D
Standard
No
Standard
Standard
No
Standard
MID verification acc. to appendix F
No
Option
No
No
Option
No
CT = Current Transformer, VT = Voltage Transformer, NA = Not Applicable
*) see manual for functionality specification
Note: The functionality levels are only valid for meters produced after 1 of July 2013

Regarding MID
The requirements for Meters of electrical energy are specified in European standard EN 50470-1, -2 and -3. All our meters are type approved by a Notified Body to be in accordance with European and IEC norms.
First time verification of A and B series
ABB is accredited to do first time verification in the production through a MID Annex D approval. This gives us the right to issue meters to the market in EU and EEA with first time verification without any additional body involved. The accredited calibration laboratory is under supervision of SWEDAC (the Swedish Board for Accreditation and Conformity Assessment) and carries the registration number SE 1297.

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