Level switch HRH-7

Level switch with cover IP65.

DESCRIPTION

  • Suitable to operate / work in harsh conditions due to the high degree of protection IP65
  • Swich monitors the level changes in wells, reservoirs, tanks, tankers etc.
  • It is possible to select the following confi gurations:
    - one-level switch of conductive liquids monitors one level (by connecting H and D)
    - two-level switch of conductive liquids monitors two levels (switches on at one level and switched off at another level)
  • Choice of function PUMP-UP or PUMP-DOWN • Adjustable time delay of output (0.5 - 10 s)
  • Adjustable sensitivity using potentiometer (5 -100 kΩ)
  • Measuring frequency 10 Hz prevents liquid polarization and increased oxidation of measuring probes
  • Measuring circuits are galvanically separated from the power source of the product and circuits of the relay contact by enhanced insulation according to EN 60664-1 for overvoltage category III.
  • Output contact: 1x changeover / DPDT 16 A / 250 V AC1

TECHNICAL PARAMETERS

  • Supply voltage: 24.. 240 V AC / DC (AC 50 - 60 Hz) 
  • Burden: max. 2 VA / 1.5 W 
  • Number of contacts: 1x changeover / DPDT (AgSnO2)
  • Protection: IP65
  • Dimension: 139 x 139 x 56 mm (5.5 x 5.5 x 2.2“) 
  • Weight: 241 g (8.5 oz.) 

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Customer Centre

Technical support

+420 573 514 242
support@elkoep.com

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balla@elkoep.com