Level switch HRH-8

Relay is designed to control the level of conductive liquids in wells, tanks, pools, tankers, reservoirs... (replacement HRH-1)

DESCRIPTION

  • Galvanically isolated supply and guard circuits
  • Within one device, the following confi gurations can be selected:
    • 2x one-level monitoring (in separate tanks)
    • 1x two-level monitoring (in one tank)
    • Pumping from one tank to another
  • DIP switch selection on the front panel (8 functions).
  • Adjustable probe sensitivity (for each probe separately).
  • Adjustable relay switching delay (for each probe separately).
  • 10Hz watch frequency prevents polarization of the liquid and increases resistance to interference by network frequency

TECHNICAL PARAMETERS

  • 2x output relay (with changeover contact 16A / 250V AC1)
  • Output contact: 2x switching 16 A (AgNi).
  • Adjustable sensitivity: 5-100 kΩ.
  • 3-MODULE design, mounting onto DIN rail.

Downloads

Calendar

<
November 2019
>
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • Su
  •  
  •  
  •  
  •  
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30

Customer Centre

Reception

+420 800 100 671
elko@elkoep.com

Technical support

+420 573 514 242
support@elkoep.com