power network parameter transducer

power network parameters in 3-phase 3-wire or 3-phase 4-wire, balanced or unbalanced network systems e.g.: rms a.c. voltage and a.c. current, active, reactive and apparent power, active, reactive and apparent energy, different power factors, frequency, average active power (e.g. 15 min), cosj, tgj,
harmonics, up to 25-th,
THD factor.

Transducer enables monitoring of the maximal power, measurement of max. and min. values with a time marker.
Transducer is commonly used in computer systems, e.g. with LUMEL-ENERGY program.

input: programmable
- 100 V, 400 V,
- 1 A, 5 A a.c.,
3 inputs to control energy counter tariffs,
output:
- P10 type - 4 relay outputs, 4 analog outputs 0...20mA, 4...20mA
- P10A type - 4 relay outputs, 4 analog outputs +/-5mA and on request +/-20mA,
digital output RS485 - with MODBUS protocol,
1 or 3 pulse passive output,
supply: 85...253 V d.c. or a.c 40...400Hz,
display field: LCD 2 x 16 signs.

External dimensions: 152 x 73 x 118mm

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Stoc disponibil: Intreaba