Level switch HRH-6

Level switch with cover IP56

DESCRIPTION

  • 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.
  • Level depth is indicated on the panel of device by LED.
  • Device monitors 5 levels by using six probes (one probe is common).
  • Common probe can be replaced by a metal (conductive) tank.
  • 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).
  • Adjustable sensitivity according to liquid conductvity.
  • Adjustable time delay - elimination of level movement, e.g. while a tank is being filled up.
  • Measuring frequency 10 Hz to prevent polarization of liquid.
  • Supply voltage 12.. 24 V DC (to be used in fire-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.
  • Protection degree IP65.

TECHNICAL PARAMETERS

  • Universal supply voltage AC/DC 12 – 24 V or AC 230 V.
  • Sensitivity adjustable in the range: min. 10 kΩ max. 200 kΩ
  • Number of contacts: 1x NO-SPST (AgNi / Silver Alloy) 
  • Cover IP 65.
  • Dimensions: 110 x 130 x 72 mm (4.3˝ x 5.1˝ x 2.8˝) 

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Customer Centre

Technical support

+420 573 514 242
support@elkoep.com

Complaints technician

+420 770 177 028
balla@elkoep.com