RISH Master 3440

Features :

Ultra bright 3 line 4 digit LED display

96 x 96 mm Housing

Programmable 3Ph 3 W/ 4 W at site

Programmable Primary of PT and
Primary & Secondary of CT at site

Accuracy of 0.5 % in V& I

True RMS measurement

Measurement of 43 Electrical parameters

Onsite selection of Auto scroll/fixed screen

Phase reversal Indication

Active & reactive Energy Measurement (kWh Import/ kWh Export / kVArh Import / kVArh Export)

Apparent Energy measurement

Optional 1 or 2 relay outputs

Optional Modbus (RS 485) RTU protocol

Optional 1 or 2 Analog outputs

Electrical Parameters :

3 Phase Voltage (L-L,L-N)

3 Phase Current, Frequency

3 Phase Power factor, Phase angle

3 Phase Active, Reactive and Apparent Power

Apparent Energy (kVAh)

Active energy (kWh) Import and Export

Reactive Energy (kVArh) Import and Export

System Voltage & System Current

kVA,kVAr and kW

Neutral Current

Current Demand and Max Current Demand

kVA Demand and Max

Specifications :

Voltage Input : 57.7V to 277V L-N

Current Input : 5A/1A

Auxiliary Supply: 110V AC/ 230V AC/ 380V AC

Applications :

DG Set Manufacturers

Control Panels

Energy Management

Switch Board Panels