HRH-9

Level switch

1-6 level monitoring

10 functions, 10-470 kΩ sensitivity

EAN: 8595188181334 Categories: ,

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

  • Output: 6x NO, 10 A
  • Sensitivity: 10-470 kΩ
  • Number of functions: 10
  • Housing: 6 -MODULE
  • Supply voltage (frequency): AC/DC 24-240 V (AC 50/60Hz)
  • Dimensions: 90 x 105 x 65 mm (3.5˝ x 4.1˝ x 2.6˝)

Download Datasheet

HRH-9 Datasheet