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Programmable transducer of 3-phase power network parameters – P43

P43 is destined for the conversion of 3-phase, 3 or 4-wire power network parameters, in balanced or unbalanced systems.
  • Inputs signals:
    • current: 1A or 5A
    • voltage: 100V or 400V
  • Outputs
    • 4 relays (signaling measured quantity overflows), without analog outputs 
    • 2 relays, 2 analog outputs
    • 4 analog outputs, without relay outputs
  • Pulse output (control of 3-phase active energy consumption),
  • RS-485 and USB interfaces with Modbus protocol,
  • Built-in memory for the 15 minutes’ power profile,
  • Storage of maximal and minimal values,
  • Galvanic isolation,
  • Programmable current and voltage transformer ratios,
  • Transducer programming realized by means of a free delivered LPConfig software,
  • Overall dimensions: 90 x 120 x 100 mm.
See also Programmable transducers of 1-phase power network parameters - P41



Design and programming: Ideo