Technology

Modern SIGMA DELTA technology for analogue-to-digital transformation, realized through specialized processor of the leading ANALOG DEVICES Company, micro processing control and SMD assembly

Application

It is designed for precise measurement of single-phase active energy in offices, residential, commercial outlets and others

Wiring diagram

Single phase, direct, common null, 2 wires, use of current sensor shunt.

Assembly diagram

Three-point attachment as per IEC 61039 or to a standard bar DIN EN 50022 and DIN 43880

Complies with EN 61036 : 1996 + А1 : 2000

Rated voltage U_n

220V

Range of voltage

(0,8 – 1,15) U_n V

Rated frequency

50 Hz ± 5%

Rated current l_b

5 or 10А

Maximum current l_max

40, 50 or 60A

Starting current

0,004 l_b A

Power consumption

≤ 1,5W

Accuracy class

1 or 2

Meter constant

1600 imp/KWh

Display

8-digit LCD display with additional data fields and cyclic reading from the tariff register

Registration and indication of energy in reverse direction

Tariff input for tariff control by an external timer (optional)

Indication for opening of the top cover or the terminal block cover

Impossibility for zeroing the energy registers by the customer

Resistance to high frequency electromagnetic fields, static electricity discharges and RF influence

Built-in clock and calendar

0,5 s/24h

Operating temperature range

From -25^oC to 55^oC

Storing temperature range

From -40^oC to 70^oC

Dust and water protection

IP 54

Protection degree

Class II

166/100/52,5 mm

Weight

0,450kg