Lumel-ND30PNET
1 and 3-phase power network meter with Profinet for PLC applications

Measurement of 54 parameters, harmonics up to 51st, graphical screen-fully configurable by a user and Profinet interface - these are just some advantages of our new power network meter ND30PNET type. Measurement and recording of 54 power network parameters, including current  and voltage harmonics up to 51st, in 1-phase 2-wire or 3-phase 3 or 4-wire balanced and unbalanced systems. Color graphical display: LCD TFT  3,5’’, 320 x 240 pixels, fully configurable by user (10 pages, 8 parameters in each) Indications include the values of programmed ratios. 2 configurable alarm outputs. Optional: analog output 0/4...20 mA and 2 x Pt100 inputs (e.g for measurement of transformer temperature). Digital output RS-485 - MODBUS protocol. Modern and user-friendly Ethernet / interface Profinet 2.2 : Wide range of voltage supply 85..253 V a.c. or 90..300 V d.c. 20..40 V a.c or 20..60 V d.c. Programming of parameters using free eCon software. Battery backup RTC. Overall dimensions: 96 x 96 x 77 mm.