Universal level switch for monitoring 1 to 6 levels HRH-9

In preparation

For monitoring 6-levels each probe has its own output contact

EAN: 8595188181334 | Code: 8133 standard

Description 

  • The relay is designed to control the level of conductive liquids in wells, sumps, tanks, pools, tankers, reservoirs ...
  • Galvanically separated power and monitoring circuits
  • Possibility to connect up to 6 level probes (+ one common probe)
  • Each probe has its own output relay function selection for each probe separately 
  • Adjustable delay after power on (START Delay)
  • Adjustable relay closing delay (Probe Delay) - common for all probes
  • Automatic calibration of the sensitivity of the probes according to the conductivity of the monitored liquid
  • For probes 4, 5, 6 possibility of manual sensitivity adjustment
  • A monitoring frequency of 10 Hz prevents polarization of the liquid and increases the resistance to mains frequency interference

Technical parameters 

  • Supply terminals: A1 - A2 
  • Supply voltage: AC/DC 24 to 240V (AC 50/60Hz) 
  • Power indication: green LED 
  • Number of contacts: 6x switching (AgSnO2)
  • Mounting: DIN rail EN 60715 
  • Protection degree: IP40 from front panel/IP20 terminals 
  • Dimensions: 90 x 105 x 65mm (3.5˝ x 4.1˝ x 2.6˝) 
  • Weight: 252 g (8.9 oz.) 

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Customer Centre

Technical support

0208 1022697

UK Sales Team

0208 1022697