We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Float Switch.
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Float Switch Product List and Ranking from 22 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

Float Switch Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. 木村製作所 Osaka//others
  2. 東一製作所 Tokyo//Manufacturing and processing contract
  3. 関西オートメイション Osaka//Industrial Electrical Equipment
  4. 4 ワッティー Tokyo//Industrial Electrical Equipment
  5. 5 コーギケン Tokyo//Testing, Analysis and Measurement
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Float Switch Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Mine-style float switch AG type 東一製作所
  2. Float Switch "FS, FT, FY, FP, FEW, FC Series" コーギケン
  3. Float Switch KS Series "KS40" 木村製作所
  4. 4 [Column] What is a Float Switch? Mechanism of Operation and How to Use It ニッポー
  5. 5 Float Switch Comprehensive Catalog 木村製作所

Float Switch Product List

31～45 item / All 138 items

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Small float switch made of polysulfone 'FCV35GD'

Small float switch made of polysulfone 'FCV35GD'

The product materials include PP, polysulfone, and PVDF, making it compatible with various liquids!

The "FCV35GD" is a small float switch made of polysulfone (PS) designed for vertical mounting and is a general-purpose type. It has high strength, excellent heat resistance and chemical resistance, with a maximum heat tolerance of 120°C and a specific gravity of the measured liquid of 0.85. It can be used for liquid level management of acidic and alkaline liquids, which cannot be measured with our main stainless steel products. 【Features】 ■ Mass-produced resin-made small float switch at a low price ■ Products available that can withstand temperatures from 80°C to 120°C ■ Purchase is also possible through online shopping sites *For more details, please refer to the PDF document or feel free to contact us.

  • Liquid level control/level switch
  • Level gauges and level switches

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PVDF-made small float switch 'FCV33FD'

PVDF-made small float switch 'FCV33FD'

Purchases are also possible on the online shopping site! It has excellent heat resistance and chemical resistance.

The FCV33FD is a small float switch designed for vertical mounting, made of PVDF. It can be used for liquid level management of acidic and alkaline liquids, which cannot be measured with our main stainless steel products. It has excellent heat resistance and chemical resistance, with a maximum heat tolerance of 120°C and a specific gravity of 0.85 for the measured liquid. Please feel free to consult us when placing an order. 【Features】 - A low-cost mass-produced resin float switch - Available in materials such as PP, polysulfone, and PVDF to accommodate various liquids - Products are available that can withstand temperatures from 80°C to 120°C *For more details, please refer to the PDF materials or feel free to contact us.

  • Liquid level control/level switch
  • Level gauges and level switches

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PVDF small float switch 'FCH23FD'

PVDF small float switch 'FCH23FD'

A low-cost mass-produced resin float switch with excellent heat resistance and chemical resistance!

The "FCH23FD" is a small float switch designed for horizontal mounting, made of PVDF. It can be used for liquid level management of acidic and alkaline liquids, which cannot be measured with our main stainless steel products. This product has a maximum temperature resistance of 120°C and is suitable for liquids with a specific gravity of 0.85. It is also available for purchase on online shopping sites. Please feel free to consult us when you need assistance. 【Features】 ■ The product materials include PP, polysulfone, and PVDF, accommodating various liquids. ■ Products are available with heat resistance temperatures ranging from 80°C to 120°C. *For more details, please refer to the PDF document or feel free to contact us.

  • Liquid level control/level switch
  • Level gauges and level switches

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Float Switch FSA-0803-BS3

Float Switch FSA-0803-BS3

All PP (Polypropylene) type

It is possible to detect the liquid level of a wide range of liquids. The thickness of the float has been increased to enhance durability. No power supply is required for switch operation. Since a reed switch is used, power consumption is "zero." Compliant with the RoHS directive.

  • switch

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Float Switch FSA-0803-AS3

Float Switch FSA-0803-AS3

All PP (Polypropylene) type

It is possible to detect the liquid level of a wide range of liquids. The thickness of the float has been increased to enhance durability. No power supply is required for switch operation. Since a reed switch is used, power consumption is "zero." Compliant with RoHS directives.

  • switch

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Float Switch FSA-0602-BS1

Float Switch FSA-0602-BS1

Ideal for detecting the liquid level of water and hot water.

Due to its compact shape, installation space can be minimized. No power supply is needed for switch operation. Since a reed switch is used, power consumption is "zero." The compact design supports space-saving. Complies with RoHS directives.

  • switch

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Float Switch FSA-0601-BS1

Float Switch FSA-0601-BS1

Optimal for oil liquid level detection.

Due to its small size, installation space can be minimized. No power supply is required for switch operation. Since it uses a reed switch, power consumption is "zero." The compact design supports space-saving. Complies with RoHS directives.

  • switch

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Float switch using reed switch

Float switch using reed switch

Detects liquid levels of water, oil, and other liquids! Compatible with a wide range of liquids from drinking water to waste liquids.

The "float switch" detects the water levels of water, oil, chemical solutions, drinking water, etc., and detects dry running and overflow. It is also referred to as a level switch or water level gauge. It can detect the water levels of a wide range of liquids, including types designed for wave suppression, those compliant with food sanitation laws, and those suitable for high-viscosity liquids. It can be adapted for various applications, from large-scale use in water treatment plants to small-scale use in humidifiers. 【Product Types】 ○ Small type ○ Food sanitation law compliant product; plastic type ○ Wide hysteresis type ○ Horizontal mounting type ○ High-viscosity liquid type For more details, please contact us or download the catalog.

  • switch

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Pressure-resistant explosion-proof automatic control device float switch series

Pressure-resistant explosion-proof automatic control device float switch series

Automatic control and alarm switches for liquid levels in drainage tanks, oil tanks, etc. The position of the rod can be moved to the right side for water supply and to the left side for drainage, making it easy to handle!

A "float switch" is a mechanism widely used for automatic control and alarm of liquid levels in water supply and drainage tanks, as well as oil tanks, by capturing the movement of a float that floats on the liquid surface and follows fluctuations in the liquid level. The same device is used for both water supply and drainage, making it easy to handle by moving the rod position to the right side for water supply and to the left side for drainage. The center of the float has a hole for the rod to pass through, allowing the float to be mounted on the rod. Limiters for both high and low limits can be installed at any position on the rod to create changes in the liquid level. The high liquid level operates the lever through the buoyancy of the float, while the low liquid level operates the lever through the weight of the float, turning the contacts built into the housing ON and OFF. 【Features】 ■ Easy to handle ■ Operates the lever through the buoyancy and weight of the float ■ Explosion-proof options available *For more details, please download the PDF or contact us.

  • Liquid level control/level switch

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