KA-1 Series Cable Suspended Float Switches

The KA-1 Series cable suspended float switches are unique cable suspended liquid level sensors offering convenience and reliability for a wide range of pump control and alarm applications. Their most important feature is the ability to sense multiple levels using only one float. This results in a simple device that can be used in many different level sensing situations. The dependability of KARI float switches has been proven in many thousands of installations, worldwide, for over a quarter of a century.

These sensors come in 19 different configurations to suit various applications. Details of the various models are given in the Model Selection Table.

KA-1 Series cable suspended float switches consist of a free floating switch enclosure with an attached, jacketed, multiconductor cable. Inside the float, up to four heavy duty miniature switches are cast at different angles. A control weight is fixed at a point along the cable. As the liquid level rises and falls, the weight on the cable causes the inclination of the float to change.

APG, KA-1, Series, Cable, Suspended, Float, SwitchesKA-1H Cable Suspended Float Switch

High Level Alarm Switch Action

  • No external moving parts

  • Usable in most liquids

  • No mercury, no lead

  • Polypropylene float body

  • No maintenance required

  • Cost effective liquid level switch

  • KA Series Datasheet

KA-1L Kari Cable Suspended FloatKA-1L Cable Suspended Float Switch

Low Level Alarm Switch Action

  • No external moving parts

  • Usable in most liquids

  • No mercury, no lead

  • Polypropylene float body

  • No maintenance required

  • Cost effective liquid level switch

  • KA Series Datasheet

KA-1C Kari Cable Suspended Float with High or Low Level AlarmsKA-1C Cable Suspended Float Switch

High or Low Alarm Switch Action

  • No external moving parts

  • Usable in most liquids

  • No mercury, no lead

  • Polypropylene body

  • No maintenance required

  • Cost effective

  • KA Series Datasheet

KA-1LE Kari Cable Suspended Float with Dual Isolated Low Level AlarmsKA-1LE Cable Suspended Float Switch

Dual Isolated Low Level Alarms

  • No external moving parts

  • Usable in most liquids

  • No mercury, no lead

  • Polypropylene body

  • No maintenance required

  • Cost effective

  • KA Series Datasheet

KA-1HE Kari Cable Suspended Float with Dual Isolated High Level AlarmsKA-1HE Cable Suspended Float Switch

Dual Isolated High Level Alarms

  • No external moving parts

  • Usable in most liquids

  • No mercury, no lead

  • Polypropylene body

  • No maintenance required

  • Cost effective

  • KA Series Datasheet