Invendis ET-4031 Dual Source kW & kWh, RS485, External CT EC9427 + LCD Display …

Invendis ET4031 P & E with Serial Communication, Class 0.5, 85 - 270V AC/DC, 415 V, 3 Phase, 5A, 3 R 3 DIGIT 0.56", Dual MeteringkW,kWh Eb, kWh Dg, Protocol Maodbus as per Scnider Register Mapping (obsolete)

Configuration : 1/3 Phase, 3 Element; 3 / 4 Wire (Note Order code)

Input V Nominal : 415 V LT or 110 V through PT (line to line)                                           

Computation : True RMS for all Power & Energy Parameters

Accuracy : ± (0.5% of FS + 0.5% of Rdg + 1 digit)

± 0.2% for Frequency

± 1.0% of FS for Current                                                                                                                             

Isolation : 2000 V AC for one minute

Safety : Measurement Category III, Pollution Degree 2 as per EN61010-1 First Edition                                     

Frequency : 0.1 Hz

Power : autoscaling depending on input

Power Factor : 0.01

Energy : 1 kWH upto 866 kW

10 kWH above 866 kW