Level switch for monitoring 5 levels in increased protection

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96.42 €
Your price with tax
116.67 €
In stock
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96.42 €
In stock
96.31 €
In stock


HRH-6/AC | Level switch for monitoring 5 levels in increased protection


  • Function 1 monitors minimal and maximal level depth, for example in fire engine cars, tanks etc. 
  • Function 2 monitors level depth in water collectors, basins, pools etc.
  • Selection of particular function is made by jumper on the front panel.
  • Device monitors 5 levels by using six probes (one probe is common).
  • Level indicationby six LED‘s on the front panel of the device.
  • It is possible to connect another indication module (e.g. in fire-engine cabin).
  • Measuring frequency 10 Hz to prevent polarization of liquid.
  • Supply voltage 12 to 24 V DC (to be used in fi re-engines) or galvanically separated 230 V AC for general use.
  • Contact relay 10 A for signalization of full/empty tank (according to a chosen function).
  • Choice of functions PUMP UP/OFF/PUMP DOWN by a switch located on the front panel of the device. 


Technical parameters


  • Output type: 1x NO, 10 A
  • Sensitivity: 10 - 200 kohm
  • Number of functions: 2
  • Housing: box IP65
  • Voltage range (frequency): DC 12-24 V or AC 230 V (AC 50/60 Hz)
  • Dimensions: 110 x 130 x 72 mm (4.3˝ x 5.1˝ x 2.8˝)


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ELKO EP, s.r.o., Holešov

We develop, manufacture and deliver complete solutions for your electrical wiring. Czech company with more than 23-year tradition is a brand iNELS Smart Home Solution. One of the most comprehensive solutions on the market brings together wireless solutions and intelligent bus wiring. With this system you control heating, air conditioning, lighting and everything is perfectly secure. We are here for you from design to implementation and configure the system, thanks to our team of trained experts and partners.

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