Multi-Point Ball Float Type Level Switch
KF-805N/KARI Series

The multipoint float switch which is applicable for various liquids.

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Features

  • Safe detections from one point/multipoint control are ensured by the secured operations.
  • Sewage level including viscous liquids with scum is surely detected.
  • A float enables alarm or control at various applications.

Operating Principles

Float contains two weights. One weight is embedded inside the float so that the float tilts and floats in a direction and the other weight is installed in a pendular state to hold the micro switch when the micro switch and float tilt. Contact output is produced according to the tilt of the float.
ModelKF-805N
Contact CapacityAC250V 1A (Resistance Load, KARI Mini Float Switch alone)
Allowable Temperature 55℃
Allowable Pressure200KPa
Specific Gravity of LiquidOver 0.8
Material of Terminal BoxPVC
Cable MaterialPVC
Rope MaterialPP (Option 304SS)
Weight Material304SS (Option PVC)
Process Connection Equivalent to JIS 10K 100A
Enclosure RatingEquivalent to IP-55

Product Lineup

In addition to the above, various specifications are available.
For more information, see respective catalogs or contact us by phone or mail.

  • KF-805N

    Multi-Point Ball Type Float Switch

    KF-805N

    Multi-Point Ball Type Float Switch

    • Suitable to control the supply and drain pump, the motor and the electromagnetic valve.
    • Reliable detection for viscous liquid, sewage including scams etc.
    • Detection point(s) 1-8.
    • Contact point is easily adjustable by moving the cable ties fixing the float cable.
    • Heat resistant model as an option.
  • KARI MINI

    KARI Mini Float Switch

    KARI MINI

    KARI Mini Float Switch

    • Float for high or low level is selectable.
    • Float for SPDT contact is available.
    • For corrosive liquid, Teflon cable is available.
  • KARI

    KARI Float Switch

    KARI

    KARI Float Switch

    • Float with various contact constructures is available.
    • For corrosive liquid, Teflon cable is available.