DTZY876-ED31 3P4W RF SMART METER

Measures active, reactive energy and maximum demand. It works with PC SOFTWARE or APP for meter reading through external modem RFM 3000.

ED31-EN.pdf


Designed for Ecuador market. Made of non-recycled polycarbonate, resistant to fire, heat and UV rays in accordance with IEC 60068-2-5.

Suitable for domestic, commercial and small industry users.

  • It is possible to obtain a large number of data measurement records and to know several electrical parameters in real time.

  • Measures the total active energy consumption (KWh), total reactive power (KVARh), instantaneous current and voltage, maximum demand (KW) in periods of 15 minutes with a minimum of 60 days, load profile and various events and alarms(for example: demand reset, clock configuration, main cover&terminal cover open, Memory error, unauthorized access, power failure, loss of voltage on phases, low battery).

  • Its multi-tariff structure allows billing based on 4 time bands.

  • To keep the information secure, a password is used to access the meter configuration, which must be managed under strict confidentiality rules.

  • The meter is made of non-recycled polycarbonate, resistant to fire, heat and UV rays in accordance with IEC 60068-2-5.

  • External communication RF modem is connected on PC o Tablet for meter reading remotely.

  • With 6 LED indicators (1000imp/kWh, 1000imp/kvarh, loss voltage on phase L1, loss voltage on phase L2, loss voltage on phase L3, current reverse on phases.)

  • Ultrasonic welding on main cover.

  • 12 selfreading.

ITEMS

PARAMETERS

Nominal  voltage

3X127/220V,3X120/208V

Extended voltage range

0,8 to 1,15 Vn

Frequency

50/60 Hz

Nominal  current (Ib)

10A

Maximum current (Imax)

100A

Constant in impulses

1000imp/kWh

Cl. Of precision

Active 1.0 , reactive 2.0

Starting current

0,004 Ib

Protection class

IP54

Insulation protection class

Class II

Useful life

15 years

Operating temperature

-45 to +70

Storage temperature

-40 to +80

Power consumption of voltage circuit

≤1W

Power consumption of the current circuit

≤0.5VA

Display

High resolution LCD factory setting:

6 digits without decimals

Dimensions

179.2 x 148 x 57.5 mm

Connection Diagram

L1L1L2L2L3L3NN