Description

HRH-5 | Level switch - BASIC

  • Relay is designed for monitoring levels in wells, basins, reservoirs, tanks...
  • In one device you can choose the following configurations:
    • one-level switch of conductive liquids (by connecting H and D)
    • two-level switch of conductive liquids.
  • The one-state device monitors one level, the two-state device monitors two levels (switches on one level and switches off on another level).
  • Choice of function PUMP UP, PUMP DOWN.
  • Adjustable time delay on the output (0.5 - 10s).
  • Sensitivity adjustable by a potentiometer 
  • Measuring frequency 10 Hz prevents polarization of liquid and raising oxidation of measuring probes.
  • Galvanically separated supply voltage UNI 24.. 240V AC/DC.
  • Output contact 1x switch/SPDT 8A/250V AC1.
  • 1-MODULE, mounting onto DIN rail.

More information

  • Functions: 2
  • Supply terminals: A1 - A2
  • Voltage range: 24.. 240V AC / DC (AC 50 - 60Hz)
  • Toleration of voltage range: -15%; +10%
  • Number of contacts: 1x switch / SPDT (AgNi / Silver Alloy)
  • Operational temperature: -20°C to 55°C
  • Operational position: any
  • Mounting: DIN rail EN 60715
  • Protection degree: IP40 from font panel / IP10 terminals
  • Dimensions: 90 x 17.6 x 64mm
  • Weight: 72g

 

 

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