• Gossen Metrawatt

SIRAX BM1450 61..200V / 60-300V 485 4R

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Item number: 177073

SIRAX BM1450 Multifunctional energy meter, programmable

The SIRAX BM1450 multifunctional DC energy meter can be used for monitoring and controlling in DC systems. These meters measure a wide range of electrical parameters such as DC voltage, current, power, energy and many more. It supports bi-directional voltage and current measurement, 1 channel voltage input, 4 channel current input and 4 relay outputs. The large 4 line 8 digit LED display provides easy to read data directly on the meter front. The configuration can be done on site via three push buttons or over Modbus RTU via RS485.
  • SIRAX BM1450 Multifunctional energy meter, programmable

Product Highlights

  • Multi-Channel support (single meter measures energy consumption of four independent loads connected to one voltage source)
  • Bi-directional voltage and current measurement (the meter has a unique feature of measuring both charging and discharging current)
  • Onsite configuration (configuration can be done via push buttons or via RS485/Modbus RTU)
  • Various relay functions possible (Limit Switch, pulse output, timer, remote operation)
  • DC power system metering
  • Monitoring and controll power switches
  • Technical characteristics

    Voltage input:

    • Rated input voltage 201-1000 V

    Current input:

    • Input range 1-20 kA
    • Number of channels: 4
    • Current sensor: External shunt 
    • Adjustment range shunt. 50-150 mV


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