SETS-11-TM Electricity Meter for Izumrud AIMSCAEP

SETS-11-TM Transformer Connected Static Universal Electricity Meter (SETS-11-TM electricity meter) is designed for accounting of active power consumption in three-phase four-wire mains (3x230/400 V 50 (60) Hz) in the premises protected from corrosive gases and vapour.

When connected via metering transformers, the indicated data of the instrument should be multiplied by total transformation factor (K) shown on the distribution box.

SETS-11-TM electricity meter includes:„

  • embedded transformer as a measuring unit;
  • „power line modem for automated power consumption accounting. To use the power line modem additional manufacturer-supplied equipment is required.

Main specifications

Nominal voltage

3×230/400 V

Nominal voltage operating range

90–110%

Nominal (maximum) current

1.5 (6) А

Nominal frequency

50 (60) Hz

Instrument threshold

not more than 0.003 А

Meter constant

1600 imp/kWh

Accuracy class

1

Active and total power consumption in each circuit

not more than 2 W and 10 VA

Mean time between failures

160 000 h

Fixation (three mounting holes in the body)

vertical

Average service life

30 years

Weight

not more than 2 kg

Indoor air temperature range

–40 ÷ +55 °С

Relative air humidity

up to 95%

Warranty period from the manufacture date

5 years

Special features

  • The counting device of the electricity meter has 6 digits and shows readings in kWh; the rightmost (lesser) digit indicates deciles of kWh.
  • The process of power consumption is identified by a blinking LED indicator and presence telemetry output signals which frequency is directly proportional to the consumed power. Telemetry can be used for electricity meter check and for remote accounting.