R46/2012-A-NL1-23.06 Rev. 2
OIML Certificate
OIML Member State The Netherlands
Number R46/2012-A-NL1-23.06 revision 2 Project number 3752814 Page 1 of 4
Issuing authority NMi Certin B.V. Person responsible: M.Ph.D. Schmidt
Applicant and Landis+Gyr AG
Manufacturer Alte Steinhauserstrasse 18
CH-6330 Cham
Switzerland
Identification of the certified type
A static Poly Phase Electrical Energy Meter
Manufacturers mark: Landis+Gyr Type: E860 (f6-wall-mounted version)
Characteristics See following page(s)
This OIML Certificate is issued under scheme A.
This Certificate attests the conformity of the above identified type (represented by the sample(s) identified in the OIML Type Evaluation Report) with the requirements of the following Recommendation of the International Organization of Legal Metrology (OIML):
R 46-1/-2:2012 "Active electrical energy meters"
Accuracy class
This Certificate relates only to the metrological and technical characteristics of the type of measuring instrument covered by the relevant OIML International Recommendation identified above. This Certificate does not bestow any form of legal international approval.
This certificate and supporting reports comply with the requirements of OIML-CS-PD-07 clause 6.2.
Important note: Apart from the mention of the Certificate's reference number and the name of the OIML Member State in which the Certificate was issued, partial quotation of the Certificate and of the associated OIML Type Evaluation Report(s) is not permitted, although either may be reproduced in full.
Issuing Authority
NMi Certin B.V., OIML Issuing Authority NL1 27 June 2024
Certification Board
This document is issued under the provision that no liability is accepted and that the applicant shall indemnify third-party liability.
OIML Certificate
Number R46/2012-A-NL1-23.06 revision 2 Project number 3752814 Page 2 of 4
The conformity was established by the results of tests and examinations provided in the associated report(s):
No. NMi-3522680-05 dated 22 May 2023 that includes 55 pages.
No. NMi-3752814-07 dated 27 June 2024 that includes 16 pages.
Characteristics of the measuring instrument
In Table 1 the general characteristics of the measuring instrument are presented.
The construction of the measuring instrument is recorded in the Documentation folder no. R46-2012-A-NL1-23.01-2.
Table 1 General characteristics
| General characteristics | |
| Meter type | static |
| Connection mode(phase, wires, elements) | 3p,4w,3e3p,3w,2e |
| Direction of energy flow/registers | Two-registers,bi-directional. |
| Terminal arrangement | DIN |
| Protective class | Category2 |
| Environmental application | |
| Ambient temperature range | -25℃to+55℃ |
| Humidity class | H1 |
| IP Rating/environmental use | IP54/indoor |
| Meter quantities | |
| Nominal voltage($U_{nom}$) | Nominal voltageUn(3-phase,4-wire)3x58/100to69/120V3x110/190to133/230VNominal voltageUn(3-phase,3-wire)3x100to120V3x190to230V |
| Nominal frequency($f_{nom}$) | 50Hzor60Hz |
| Maximum current($I_{max}$) | $I_{n}=0.3A-I_{max}1.2A$ or $6A$ $I_{n}=1A-I_{max}1.2A$, $1.5A$, $2A$ or $10A$ $I_{n}=5A-I_{max}6A$, $7.5A$ or $10A$ |
| Transitional current($I_{tr}$) | 0.015A(In=0.3A),0.05A(In=1A),0.25A(In=5A) |
| Minimum current($I_{min}$) | 0.003A(In=0.3A),0.01A(In=1A),0.05A(In=5A) |
| Starting current($I_{st}$) | 0.0003A(In=0.3A),0.001A(In=1A),0.005A(In=5A) |
OIML Member State The Netherlands
OIML Certificate
Number R46/2012-A-NL1-23.06 revision 2
Project number 3752814
Page 3 of 4
| Meter constant | 5.000 imp/kWh,10.000 imp/kWh,20.000 imp/kWh,40.000 imp/kWh,50.000 imp/kWh,100.000 imp/kWh,200.000 imp/kWh |
| Product version | |
| Hardware version | S1 |
| Software identification | Version number:U.201.04.08 Checksum: 0647C93E6D9DEFE29B240DEA4CE847335645C1D246BEB47C848D6AC9B19AD19CD2CF594D83D253DD70F664A10E006819 |
| Version number:U.201.05.02 Checksum: 13A1A7D6AB9B5027A3725812CE1B804932887181B3D7322C5C9DE0F0BCFCA0E4B41E8EC2D93CBD8FAD712B91C4290005 | |
| Version number:U.201.05.03 Checksum: 52BD0C34AFA5F64DE3DE95EC6B46D3538ACE3D1E83259EFE8AA8388AD6E31037AF590E79B79BC8ADE7E7E0E975B07C84 | |
| Version number:U.201.06.02 Checksum: 2693EB3AF9471E4EAE69A41A72683D607097FB84B15376AF6E065CD3B3A857D615BC59568DDB0E4C22AE8364A6683A92 | |
Production location
The measuring instrument is produced at one of the following production locations:
Landis+Gyr A.E.
78 km National Road Athens-Corinth
GR-20100 Corinth
Greece
OIML Certificate
OIML Member State The Netherlands
Number R46/2012-A-NL1-23.06 revision 2
Project number 3752814
Page 4 of 4
Certificate history:
This revision replaces the previous version.
| Revision | Date | Description of the modification |
| 0 | 11-12-2023 | Firmware update of the meter type E860(f6-wall-mounted version) with added features and OBIS code change of the FW and checksum identification to IDIS standardised OBIS codes. New firmware version U201.05.02 Certificate based on OIML certificate R46/2012-A-NL1-23.01 revision 0. |
| 1 | 07-03-2024 | Firmware update of the meter type E860(f6-wall-mounted version). New firmware version U.201.05.03 Editorial corrections of the firmware versions. |
| 2 | 27-06-2024 | Firmware update of the meter type E860(f6-wall-mounted version) which adds but not limited to a possibility to change the measurement mode for the network type(4-wire or 3-wire measurement) by the user in the field. New firmware version U.201.06.02 Added new type designation to docfolder R46-2012-A-NL1-23.01-2. |