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IMPORTANT POINTS AND SAFETY

•  Wiring  the  meter  up  to  the  network  must  be  done  by  the  person  who  has 
knowledge about both technical and safety warnings.
• The meter parts which are carrying voltage must not be touched for any reasons, 
electricity must be cut off while both wiring on and wiring off to the network.
•  The  outer  surface  of  the  meter  must  not  be  cleaned  with  cleaning  agents 
containing abrasives.
• The suitability of the meter type to be installed should be checked by authorised 
personnel. Otherwise, your meter will be damaged due to incorrect meter selection 
and connection. The meters in this case are out of guarantee.
•  Calibration  and  programming  of  the  meter  are  done  during  manufacturing. 
Marketing is provided after each meter quality check. There is no maintenance or 
programming that the user can do.
•  BAYLAN  Electronic  Electricity  Meters  is  a  superior  technology  product  in 
compliance with world standards. All technical information and documents are in 
the company's own Intellectual properties and copyright’s.

TECHNICAL SPECIFICATIONS

Model Name   

BT.10

Meter Type 

 

3-Phase, 4-Wire

Accuracy Class   

B

Connection Type 

Direct

Nominal Voltage (Un) 

3x230/400 V

Operating Voltage Range 

0,8 Un and 1,15Un

Reference Frequency 

50 Hz ±%5

Starting Current (Ist) 

20mA (0,04.Itr)

Minimum Current (Imin) 

0,25 A

Transitional Current (Itr) 

0,5 A

Nominal Current (In) 

5 A

Maximum Current (Imax) 

100 A

IP Rating 

 

IP54 (Outside)

Protective Class   

Two (2)

Humidity Ratio   

Max. %95

Operating Temperature 

-40 

°

C, +70 

°

C (3K7)

Mechanical Environment Class 

M1

Electromagnetic Environment Class  E2
Voltage Circuit Power Consumption  < 2W, 10 VA
Current Circuit Power Consumption  < 4 VA
Electrostatic Discharges 

Contact discharge 8kV, air discharge 15kV

Impulse Voltage  

6 kV

Meter Constant   

1000 imp/kWh

LCD Display 

 

6+3 

Communication  

Optical 300-19200 Baud (EN 62056-21)

Battery Life 

 

≥ 10 year / 4 year

RTC Accuracy   

<

 0,5sec/day (EN 62054-21)

Standards 

 

EN 50470-1, EN 50470-3

GENERAL FEATURES

• Eight different time zones can be set during the day and saved in one of four 
different tariffs. It is possible to create different time zones and different tariffs for 
4 different day types (weekdays, saturday, sunday and public holidays).
• Automatic daylight save implementation.
• Tariff informations, meter date and time, daylight saving time can be changed by 
authorized personnel.
• If the top cover is opened, it records the opening date and time.
• If the terminal cover is opened, it records the first opening date for each month 
and the total number of openings in that month. The last 12 months are stored in 
memory.
• In the case of magnetic tampering, it records the start and end times.
• The meter records the consumed energy for each tariff in the last 12 months, the 
maximum demand in the last 12 months and the date and time of the demand.
• Meter can record 8 channel load profile for period of 15 minutes for last 180 
days. (Optional)
• The meter records the last 10 of voltage connection faults and current connection 
faults.
• The meter records the start and end dates of the last 99 of short and long power 
cuts.

LCD INFORMATION

Main menu

Information

Date information
Time information
Total energy consumption
Energy consumption during 1st Tariff
Energy consumption during 2nd Tariff
Energy consumption during 3rd Tariff
SPECIAL Energy consumption in the 4th Tariff *
Max. demand information
Max. demand date information
Max. demand time information 

Obis code

0.9.2
0.9.1
1.8.0
1.8.1
1.8.2
1.8.3
1.8.4
1.6.0
1.6.0
1.6.0

Unit

day:month:year

hour:minute:second

kWh 
kWh 
kWh 
kWh 
kWh 

kW

day:month:year

hour:minute

READING THE INFORMATION ON THE METER

•  When  the  meter  is  powered,  the  main  informations  of  the  meter  displayed 
sequentally with 5 second periods. By pressing the button, the next information can be 
switched quickly. If the button is pressed for 5 seconds, the meter screen switches to the 
sub menu. Waits for the button to be pressed again to display the next information. If 
the button is not pressed for 30 seconds or the button preesed for 5 seconds, meter 
display returns to the main menu.
• When during power cuts, it is necessary to press the button to see the information on 
the screen. Each press displays the next information.
• All the datas that the meter records and the datas which display on LCD can be read 
from the meter with the communication interfaces. When during power cuts, the button 
must be pressed to wake up the meter to read.

RTC Error

Low battery.

If the top cover is opened, it will flash on the screen and it will not be lost 

under any circumstances.
If  the  terminal  cover  is  open,  it  will  be  displayed  continuously  on  the 

screen.  If  it  is  flashing,  it  indicates  that  the  terminal  cover  has  already 

been switched on and off.

Indicates the tariff slice.

T1 T2

T3 T4

The display shows which tariff consumption information is available.

RTC battery low.

Blinks  during  magnetic  intervention.  Continuous  display  on  the  screen 
indicates that a magnetic interference has been made before.

It is visible during communication.

It shows the energized phases and current directions.

Indicates that information about the demand is displayed.

P

L1L2 L3

Units

HzVAkWh

BT.11

Three Phase Active Electronic Electricity Meter

User Manual

BAYLAN

ELECTRICITY METERS

BAYLAN ÖLÇÜ ALETLERİ SAN. ve TİC. LTD. ŞTİ.

Headquarters: A.O.S.B. 10032 Sk. No:16 Cigli - IZMIR / TURKEY

Production

: A.O.S.B. 10053 Sk. No: 6 Cigli - IZMIR / TURKEY

Tel: +90(232) 497 97 00 

 Fax: +90(232) 497 97 51 - 497 97 52 - 497 97 53

e-mail: [email protected]

  

  web: www.baylanelektrik.com

YÖNETİM SİSTEMİ

BELGELERİMİZ

1783

Test

TS EN ISO/IEC 17025

AB-0177-T

Management

System

ISO 9001:2015

www.tuv.com

ID 9000004716

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