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Level switchesLevel switches

HRH-1Level switch

HRH-4Level set

HRH-5Level switch

HRH-6level switch

« 000 »
Type Sequence Over
(max)
менее
(мин)
Failure Sequence Asymmetry Cos-φ Type Function Supply (V)
AC DC Window Hysteresis Supply voltage Galvanic. separated.
HRH-1 • •       •  AC 110 V, 230 V, 400 V, AC/DC 24 V 
HRH-4 • •       •  AC 230 V, AC 24 V 
HRH-5             
HRH-6             

HRH-4:Level set

  • in an easy way automatizes operation of pumps depending on level
  • control of level in wells, tanks, pools, reservoirs...
  • delivered as a connected set – easy installation
  • possibility to monitor level of any type of conductive liquid
  • designated for an automatic operation in 1-phased and 3-phased pumps
  • set of level switch HRH-2 and a contactor VS-425
  • function choice – pumping up or down
  • unit doesn’t have its own protection- it is necessary to ad a suitable protection element
  • protection degree of the set is IP55
  • there is a possibility of 4 types of probes in a various design (they are not a part of this set)
  • unit is placed in a plastic box with dimensions 160x135x83

 

Information provided by: ©2007 ELKO EP

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Contact Information: ELKO EP, s.r.o., Palackého 493, 769 01 Holešov, Všetuly