452PROBD21P - Level control through pump consumption - Clean Water.

Digital electronic relay, specially developed for command and protection of motors and submersible pumps, through voltage and current control.

  • Modular relay box (3 modules) for application in DIN rail.
  • Maximum and minimum programable intensities from 0 to 15,9A.
  • Indication of relay with supply tension, through yellow LED (PWR), start/stop command closed (COM) and output relay ON (OUT).
  • Digital indication of motor consumption, start/stop command open, high intensity, low intensity, high tension, low tension and waiting time for automatic reset errors .
  • Lateral indication of wiring scheme and operating diagram.

Technical characteristics

  • Supply voltages: AC: 230V; 400V (Outras tensões sob consulta)
  • Supply tolerance: -15%…+10%
  • Power consumption: < 3VA
  • Dimensions: (W) 54mm x (H) 90mm x (D) 68mm
  • Output relay:
    • Max. power rating: 1500VA (6A/250V)
    • Max. switching voltage: 400VAC

Order codes