Lumel-NR30BAC
Rail mounted 3-phase power network meter with BACnet for BMS applications

Destined for direct (up to 63A) and indirect measurements in 3 phase 4 wire/3 wire balanced and unbalanced systems. Measurement and recording of 54 power network parameters in 1-phase 2-wire or 3-phase 3 or 4-wire balanced and unbalanced systems. Harmonics up to 51st for current and voltage Baclit LCD screen, fully configurable by a user 22 pages, 3 parameters in each 1 page with harmonics presentation Indications include the values of programmed ratios Memory of minimum and maximum values. 2 configurable alarm outputs. Optional: with additional module of analog outputs - S4AO type (4 current or voltage outputs) RS-485 digital output - MODBUS protocole Modern and user-friendly BACnet/ IP protocole 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. Modern design allows for installation of the meter in modular switchgear in accordance with EN 62208 (meter has a width of 6 modules) on 35 mm rail, External dimensions: 105 x 110 x 60mm.