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

Designed 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

► Backlit LCD screen, fully configurable by a user
● 22 pages, 3 parameters in each
● 1 page with harmonics presentation

► Indication include the values of programmed ratios
► Memory of minimum and maximum values
► 2 configurable alarm outputs
► Optional: with additional module of analogue outputs - S4AO type (4 current or voltage outputs)
► RS485 digital output - MODBUS protocol
► Modern and user friendly - MODBUS protocol

► Wide range of voltage supply:
● 85 ... 253 Vac or 90 ... 300 Vdc
● 20 ... 40 Vac or 20 ... 60 Vdc

► 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 60 mm

DATASHEET

SERVICE MANUAL