Produkt mají v nabídce:
Třífázový elektroměr weidmüller em122-rtu-2p
Dimensions and weights Depth 66 mm Depth (inches) 2.598 inch Height 100 mm Height (inches) 3.937 inch Width 72 mm Width (inches) 2.835 inch Net weight 350 g Temperatures Storage temperature -40 °C...80 °C Operating temperature -25 °C...55 °C Humidity 0...90 % (no condensation) Measuring current input AC input cable connection Screw connection Current-measuring channels 3 Max. current 100 A Measuring accuracy for current 0.5 % Rated current 10 A Measuring voltage input Four-wire system Yes Frequency range, max. 60…
Dimensions and weights Depth 66 mm Depth (inches) 2.598 inch Height 100 mm Height (inches) 3.937 inch Width 72 mm Width (inches) 2.835 inch Net weight 350 g Temperatures Storage temperature -40 °C...80 °C Operating temperature -25 °C...55 °C Humidity 0...90 % (no condensation) Measuring current input AC input cable connection Screw connection Current-measuring channels 3 Max. current 100 A Measuring accuracy for current 0.5 % Rated current 10 A Measuring voltage input Four-wire system Yes Frequency range, max. 60 Hz Frequency range, min. 50 Hz Low voltage network 1 phase 2 wire (L + N), 3 phase 3 wire (L1 + L2 + L3), 3 phase 4 wire (L1 + L2 + L3 + N) Measurement range, voltage L-L, AC 240…480 V Measurement range, voltage L-N, AC 176…276 V Measuring accuracy for voltage 0.5 % Three-wire system Yes Voltage type AC Communication Addressing 1 - 247 Baud rate 9600/19200/38400 bit/ s Communication Bi-directional Parity none, even, odd Stop bits 1, 2 Interface RS485 Protocol Modbus RTU Inputs/outputs Digital output configurable Yes Number of pulse outputs 2 Measurement data recording Update interval register 100 ms Software EM configuration tools