Float Switches

Float switches are liquid level sensors that detect the presence or absence of fluid in a tank or container. At Ocean Controls, our float switches offer reliable on/off control for pumps, alarms, and automation systems. Ideal for water tanks, sump systems, and industrial fluid management, they provide a simple and cost-effective solution for accurate level monitoring and control.

  • Float Switch- Adjustable Vertically Mounted Dual, 400mm

    Float Switch- Adjustable Vertically Mounted Dual, 400mm

    SKU:HES-131
    In stock(4 items available)

    Stainless steel vertically mount liquid level sensor, 400 mm in length.
    Floats can be adjusted to the desired length within the sensor's overall length.

    We can adjust the floats to your desired length for an extra fee. Just select this option from the drop-down menu and let us know your dimensions.  Please note there will be a +/- 5mm accuracy to your length, and there is a limitation with the distance between each float.
    Eg: if the bottom float is at 75mm the top one can not be at 100mm, due to the float's size and the space they require to move up and down.

    • USD84.78
    Sorry, we only have 999999 of that item available
  • Float Switch- Adjustable Vertically Mounted Dual, 600mm

    Float Switch- Adjustable Vertically Mounted Dual, 600mm

    SKU:HES-132
    In stock(9 items available)

    Stainless steel vertically mount liquid level sensor, 600 mm in length.
    Floats can be adjusted to the desired length within the sensor's overall length.

    We can adjust the floats to your desired length for an extra fee. Just select this option from the drop-down menu and let us know your dimensions.  Please note there will be a +/- 5mm accuracy to your length, and there is a limitation with the distance between each float.
    Eg: if the bottom float is at 75mm the top one can not be at 100mm, due to the float's size and the space they require to move up and down.

    • USD88.55
    Sorry, we only have 999999 of that item available
  • Float Switch- Horizontal Mounted with NPT Thread, 400mm

    Float Switch- Horizontal Mounted with NPT Thread, 400mm

    SKU:HES-105N
    Available for backorder

    Plastic enclosed float switch attached to a 400 mm long wire. Thread is 1/2"NPT. It has a wide operating temperature range from -10 to 80 °C

    • USD5.66
    Sorry, we only have 999999 of that item available
  • Liquid Level Sensor- Conductive Type for Water Tanks

    Liquid Level Sensor- Conductive Type for Water Tanks

    SKU:SIS-001
    In stock(5 items available)

    Simex DRS-303 is a liquid sensor type for conductive liquids. Ideal for use in sumps, water tanks and detect water leaks

    • USD82.26
    Sorry, we only have 999999 of that item available
  • Liquid Level Sensor- SST Optical Solid State

    Liquid Level Sensor- SST Optical Solid State

    SKU:SFC-048
    In stock(2 items available)

    The SST Liquid Level Sensor is an industrial grade level switch which provides single point liquid detection via an open collector push/pull output. This optical liquid level sensor has no moving parts to wear out or get stuck.

    • USD42.88
    Sorry, we only have 2 of that item available
  • Water Tank Float Switch with 10M Cable

    Water Tank Float Switch with 10M Cable

    SKU:HES-095
    In stock(3 items available)

    Raw Water or Water Tank Float Switch with changeover switch and a 10M Cable. 

    • USD43.28
    Sorry, we only have 999999 of that item available
  • Water Tank Float Switch with 20M Cable

    Water Tank Float Switch with 20M Cable

    SKU:HES-096
    In stock(3 items available)

    Raw Water or Water Tank Float Switch with changeover switch and a 20M Cable. 

    • USD52.45
    Sorry, we only have 999999 of that item available
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