Circutor CVMk2 Series Bedienungsanleitung PDF herunterladen (Seite 145)

145

CVM

CHARACTERISTICS

Output range points 4.000

COMMUNICATIONS

Network protocol RS-485

Communication protocol Modbus/RTU

Speed (congurable) 9600, 19200, 38400, 57600 baud

Parity even, odd or no parity

Stop bits 1 or 2

ETHERNET OUTPUT

Network protocol RJ-45 ETHERNET

Communication protocol Modbus/TCP

Speed 10baseT / 100baseTx compatible

ENVIRONMENT

Operating temperature - 10…+ 40 °C

Storage temperature - 20… + 65ºC

Relative Humidity 95% with no condensation

Facility category CAT III in accordance with CEI 61010

Degree of contamination 2 in accordance with IEC 61010

Protection index IP51 front - IP20 rear

For use on a Flat Surface of a Type 1 Enclosure (only for the display module)

MECHANICAL

Connection

Terminal board with screws for rigid 2.5 mm (4.5 mm

) or

exible wires (AWG 11)

Field Wiring terminals to use Copper Conductors only, wire size AWG 14, minimum temperature rating 60º

STANDARDS

EMC 61000-4-2, 61000-4-3, 61000-4-11, 61000-4-4, 61000-4-5

Listed for industrial control equipment miscellaneous

device.

FILE: NMTR E227534

MODEL 405 ACCURACY ( % MEASURE ) ± ( DIGIT )

Currents ± 0,5% ± 1 from 10% to 120% of In

Neutral current ± 0,5% ± 1 from 10% to 120% of In

Voltages ± 0,5% ± 1 from 20% to 120% of Un

Active Power P ± 0,5% ± 1 from 10% to 120% of In

Reactive Power Q ± 0,5% from 10% to 120% of In

Apparent Power S ± 0,5% from 10% to 120% of In

Frecuency ± 0,01 Hz from 45 to 65 Hz

Active Energy ± 0,5%

Reactive Energy ± 0,5%

MODEL 402 ACCURACY ( % MEASURE ) ± ( DIGIT )

Currents ± 0,2% ± 2 from 10% to 120% of In

Neutral current ± 0,5% ± 1 from 10% to 120% of In

Voltages ± 0,2% ± 2 from 20% to 120% of Un

Active Power P ± 0,2% ± 1 from 10 % to 120% of In

Reactive Power Q ± 0,5% from 10% al 120% of In

Apparent Power S ± 0,5% from 10% al 120% of In

Frecuency ± 0,01 Hz from 45 to 65 Hz

Active Energy ± 0,2%

Reactive Energy ± 0,5%

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