"The N43 from Sifam Tinsley is a programmable power meter assembled on a DIN Rail that is designed to measure 3 phase, 3 or 4-wire power network parameters. The parameters can be measured in both balanced and unbalanced systems. The measured values are displayed on the power meters large LCD display and the values can be transmitted to the master system via RS485 interface.Display Type = LCDDepth = 60mmMinimum Temperature = -10°CMaximum Temperature = +55°CMinimum Measurement = -1, 0 kVA, 0 kVar, 0 kVArh, 0 kW, 0 KWh, 0 MVA, 0 MVar, 0 MVArh, 0 MW, 0 MWh, 0 VA, 0 Var, 0 W, 0.1 A, 10 V, 47 HzMaximum Measurement = 1, 6 kA, 63 Hz, 999 kVA, 999 kVar, 999 kW, 999 MVA, 999 MVar, 999 MW, 999 VA, 999 Var, 999 W, 999999.9 kVArh, 999999.9 KWh, 999999.9 MWhSeries = N43Measurement Range = 0 - 999 kVA, 0 - 999 kVar, 0 - 999 kW, 0 - 999 MVA, 0 - 999 MVar, 0 - 999 MW, 0 - 999 VA, 0 - 999 Var, 0 - 999 W, 0 - 999999.9 kVArh, 0 - 999999.9 KWh, 0 - 999999.9 MVArh, 0 - 999999.9 MWh, 0.1 A - 6 kA, -1 - 1, 10 V - 120 kV, 47 - 63 HzMeter Type = ElectricalApprovals = EN 61000-6-2, EN 61000-6-4, EN 61010-1"