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Level switch Product List and Ranking from 23 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

Level switch Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. 関西オートメイション Osaka//Industrial Electrical Equipment
  3. null/null
  4. フェロー工業 Tokyo//Testing, Analysis and Measurement
  5. 5 東器産業 Tokyo//Testing, Analysis and Measurement 東京工場
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Level switch Product ranking

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

  1. The country's smallest class ultra-compact level switch 'RFS-15'
  2. Level Switch "Rod Type Float Switch"
  3. Capacitive Level Switch (Integrated Amplifier) 'LIC-75 Series' フェロー工業
  4. 4 Small high-sensitivity vibrating level switch "KVX/XV2 Series" 関西オートメイション
  5. 4 Float-type level switch "KANKI Liquid Level Sensor" 関西機械工業

Level switch Product List

31～45 item / All 101 items

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Capacitive Level Switch (Integrated Amplifier) 'LIC-75 Series'

Capacitive Level Switch (Integrated Amplifier) 'LIC-75 Series'

Built-in electrostatic discharge circuit! A level switch that achieves stable high-sensitivity measurement!

The "LIC-75 Series" is a level switch that adapts to various inconsistent adverse conditions of wastewater, ensuring a high level of stability. It has excellent performance as an oil-water interface detector and maintains stable operation even with solutions or slurries containing over 25% salinity. It can adequately respond to strong or wide-ranging variations in hydrogen ion concentration. Additionally, the electrode unit and transmitter are integrated for easy handling. With no mechanical moving parts, it has a long lifespan and allows for easy maintenance and inspection. 【Features】 ■ Integrated electrode unit and transmitter for easy handling ■ Long lifespan due to the absence of mechanical moving parts, making maintenance and inspection easy ■ Minimizes the impact of deposits on the electrode unit ■ Extremely excellent performance as an oil-water interface detector ■ Maintains stable operation even with solutions or slurries containing over 25% salinity *For more details, please refer to the PDF document or feel free to contact us.

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

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Capacitance Level Switch "LIC-S45 Series"

Capacitance Level Switch "LIC-S45 Series"

Standard type and ore type are lined up! Mass-produced level switches that meet all needs.

The "LIC-S45 Series" is a robust mass-produced model designed based on the actual conditions of various control plants and the demands of the field, accumulating extensive experiments, data, and achievements. The standard model accommodates measurements of high temperature and high pressure, as well as variations in hydrogen ion concentration. It uses acid and alkali-resistant materials in the wetted parts, providing excellent corrosion resistance, and features a waterproof sealed structure to prevent adverse effects from the surrounding environment. In addition to the standard model, there is also a dedicated type for ore. 【Features (Standard Model)】 ■ Long lifespan due to the absence of mechanical moving parts, making maintenance and inspection easy ■ Simple dial operation allows for optimal sensitivity adjustment ■ Waterproof sealed structure ■ Incorporates our unique static electricity removal circuit ■ Minimizes the impact of dust, water droplets, etc., on the main parts of the electrode *For more details, please refer to the PDF materials or feel free to contact us.

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

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Corrosion-resistant level switch "ES (rod-shaped electrode) / EW (cable-shaped electrode)"

Corrosion-resistant level switch "ES (rod-shaped electrode) / EW (cable-shaped electrode)"

For measuring corrosive liquids such as sulfuric acid and hydrochloric acid! Improved sealing prevents the inflow of corrosive gases.

The "ES (rod-shaped electrode) / EW (cable-shaped electrode)" is a level switch that demonstrates its power in measuring corrosive liquids such as sulfuric acid and hydrochloric acid. It employs highly reliable corrosion-resistant electrode rods. By improving sealing properties, it prevents the inflow of corrosive gases and protects the terminal area from corrosion, thus solving all issues related to measuring corrosive liquids. 【Features】 ■ Usable for corrosive liquids such as sulfuric acid and hydrochloric acid ■ No corrosion at the terminal area due to improved sealing ■ Structurally resolves malfunction due to condensation (bridging phenomenon) *For more details, please refer to the PDF document or feel free to contact us.

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

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Microwave Level Switch "LIM-25"

Microwave Level Switch "LIM-25"

Supports measurements under the adverse effects of urban waste hoppers! Stable operation due to non-contact measurement!

The "LIM-25" is a versatile level switch that can measure even under adverse conditions such as urban waste hoppers. Due to its non-contact measurement, it is unaffected by corrosion, contamination, wear, pressure, etc., and operates stably even with dirt on the detection surface or the attachment of foreign substances (tar, asphalt, paper, cloth). It is not influenced by high temperatures, dust, steam, wind, or pressure, making it usable even in extremely poor measurement conditions, while also providing long-lasting and stable measurements. 【Features】 ■ Minimal impact from corrosion, contamination, wear, pressure, etc., due to non-contact measurement ■ Stable operation even with dirt on the detection surface or attachment of foreign substances ■ Capable of detecting contents from the outside of non-conductive containers ■ Usable in poor measurement conditions ■ Circuit design that is immune to mutual interference from noise, even with multiple installations ■ Long lifespan and easy maintenance *For more details, please refer to the PDF document or feel free to contact us.

  • Level gauges and level switches
  • Liquid level control/level switch
  • Other process controls

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Ultrasonic Level Switch 'LIS-20'

Ultrasonic Level Switch 'LIS-20'

Ultrasonic liquid level detection! Withstands harsh operating conditions and demonstrates high precision detection capability!

The "LIS-20" is a level switch that has the capability to detect the boundaries of multiple liquids, such as interfaces, sludge, and solids. It can measure without being affected by the electrical displacement of the measured substance. The sensitivity can be optimally adjusted using a sensitivity adjustment dial, and the electrodes and transmitting part are integrated for easy handling. Additionally, it features a dustproof and waterproof sealed structure, making it unaffected by deteriorating environmental conditions, and it has no mechanical moving parts, which makes maintenance easy. 【Features】 ■ Capable of measuring substances with unclear boundaries ■ Can measure without any relation to the electrical displacement of the measured substance ■ Integrated electrodes and transmitting part for easy handling ■ Dustproof and waterproof sealed structure, unaffected by deteriorating environmental conditions ■ Wiring consists only of power and signal lines (NO, COM, NC) *For more details, please refer to the PDF document or feel free to contact us.

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

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Capacitance-type explosion-proof level switch 'LIC-55'

Capacitance-type explosion-proof level switch 'LIC-55'

Explosion-proof level switch compatible with all explosive gases such as hydrogen and acetylene.

The "LIC-55" is an explosion-proof level switch. It is compatible with any explosive gas, including hydrogen, acetylene, and coal gas. The distance between the main units can be approximately 1 km, and the cable can be a standard signal cable. 【Features】 ■ Compatible with all explosive gases (hydrogen, acetylene, coal gas, ethylene, methane, ethyl, acetone, etc.) ■ The distance between the main units can be approximately 1 km ■ The cable between the main units can be a standard signal cable *For more details, please refer to the PDF document or feel free to contact us.

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

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Universal Electrode Level Switch (Meister) 'MYT3001'

Universal Electrode Level Switch (Meister) 'MYT3001'

By combining with electrodes, an alarm output can be generated! It is possible to create ultra-compact sensors.

The "MYT3001" is a versatile electrode-type level switch (Meister) that can be combined with various existing electrodes. It offers high precision and stability, with a measurement accuracy of ±0.5pF. Since there are no electronic circuits in the sensor part, it is easy to measure ultra-low temperature and high-temperature substances. The capacitance of the cable is negligible. 【Features】 ■ High precision and high stability ■ Can be combined with various existing electrodes ■ Easy measurement of ultra-low temperature and high-temperature substances due to the absence of electronic circuits in the sensor part ■ Neglects the capacitance of the cable ■ Capable of producing ultra-compact sensors *For more details, please refer to the PDF document or feel free to contact us.

  • Level gauges and level switches

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Small, low-sensitivity capacitive level switch "C-550S type"

Small, low-sensitivity capacitive level switch "C-550S type"

Low-sensitivity type that is resistant to the adhesion and deposition of conductive materials. Compact housing ideal for equipment integration.

- Compact integrated unit with a circuit section built into a small housing - Detection circuit that suppresses malfunction caused by adhesion of highly conductive measurement objects * The high-sensitivity type 'C-550R model' has been discontinued. The successor model is 'C-551R model'. 【Features】 ■ DC24V power supply ■ Voltage output (OV-DC24V) NPN output (max. 100mA) ■ Abundant variations of electrode sections ■ Output inversion switch included ■ Output timer (0.5 to 10 seconds) included * For more details, please download the PDF or feel free to contact us.

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

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Small Capacitive Level Switch "C-551R Type"

Small Capacitive Level Switch "C-551R Type"

Hygienic and long-lasting! A compact capacitive level switch suitable for integration into various devices and equipment.

The "C-551R type" is a compact level switch for measuring instruments. It is suitable for narrow installation environments and equipment integration. The output circuit employs an NPN voltage output type with a built-in pull-up resistor using a contactless NPN transistor. As an NPN output, it can drive loads such as relays and photo couplers, and direct connection to voltage input devices is also possible. 【Features】 ■ Compact measuring unit with a size of φ75×86 mm ■ Detects various measurement objects ■ Hygienic and long-lasting ■ Easy to clean and maintain, with excellent reliability ■ Rich variety of electrode options *For more details, please refer to the PDF materials or feel free to contact us.

  • Other measurement, recording and measuring instruments
  • Liquid level control/level switch
  • Hydraulic Equipment

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Level Switch "LT Type"

Level Switch "LT Type"

A level switch with a variety of amplifiers and electrodes suitable for different applications!

This product is a capacitive non-bulletproof level switch that can be used for almost all physical properties from powders and granules to liquids. It adopts an amplifier cassette type. Relay contact and phototransistor switching, as well as fail-safe switching, are possible. 【Features】 ■ Amplifier cassette type ■ Free power supply ■ New output setting function - Relay contact and phototransistor switching possible - Fail-safe switching possible - Switchable amplifier setting to "standard" or "Z type" using jumper pins (only for Z type amplifier) - Adjustable on-delay (On Delay) up to approximately 5 seconds *For more details, please download the PDF or feel free to contact us.

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

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LF-B type (screw welding type) SUS float level switch

LF-B type (screw welding type) SUS float level switch

It is a screw-in type level switch.

Mounting screws are JIS compliant, and custom screw manufacturing and installation are also possible. The contact capacity is 50VA for the standard type and 110VA for the high-capacity type. The number of contacts ranges from 1 to 5 (more than 5 can be discussed). Float outer diameters are φ28, φ40, φ50, and φ60. Operating guaranteed temperature is -30 to 125℃. Usable temperature range is -60 to 200℃. Available types include drip-proof, waterproof, and pressure-resistant explosion-proof (d2g4). For more details, please refer to the catalog and consult us. Materials handled: SUS; 304, 316, 316L.

  • Level gauges and level switches

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SUS flange welded level switch LF-A split type

SUS flange welded level switch LF-A split type

This is a stainless steel level switch that can accommodate lengths of over 4000mm due to an intermediate joint. Proven performance (such as 8000mm).

When installing the level switch, if the height of the ceiling above the main body is lower than its length, it can be smoothly installed by using a split design. This can reduce transportation costs for long-type level switches during exports and other situations. The split position and number of splits can be freely configured. The mounting flange is compatible with JIS, JPI, and ANSI standards. The contact capacity is standard at 50VA and high capacity at 110VA. The number of contacts ranges from 1 to 5 points (more than 5 points can be discussed). The guaranteed operating temperature is -30 to 125°C, while the operational temperature range is -60 to 200°C. The float diameters are φ40, φ50, and φ60. There is a lineup of drip-proof, waterproof, and pressure-resistant explosion-proof types (d2g4). There are also sanitary rule specifications (1.5S to 5S) available. The position and number of intermediate joints can be set according to specifications. For more details, please refer to the catalog and consult us. Materials used include SUS304, 316, and 316L.

  • Level gauges and level switches

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SUS flange movable level switch LF-AR split type

SUS flange movable level switch LF-AR split type

It can accommodate lengths of over 4000mm with an intermediate joint. This is a stainless steel float level switch with a movable flange position.

When installing the level switch, if the height of the ceiling above the main body is lower than its length, it can be smoothly installed by using a split design. This can reduce transportation costs for long-type level switches during export and other situations. The split position and number of splits can be freely set. The mounting flange is compatible with JIS, JPI, and ANSI standards. The contact capacity is standard at 50 VA and high capacity at 110 VA. The number of contacts ranges from 1 to 5 points (more than 5 points can be discussed). The float outer diameters are φ40, φ50, and φ60. The guaranteed operating temperature is -30 to 125°C, while the operational temperature range is -60 to 200°C. There are models available that are drip-proof, waterproof, and pressure-resistant explosion-proof (d2g4). There are also sanitary rule specifications (1.5S to 5S) available. The position and number of intermediate joints can be set according to specifications. For more details, please refer to the catalog and consult us. Materials used: SUS 304, 316, 316L.

  • Level gauges and level switches

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Small Float Type Level Switch LF-BSL Model

Small Float Type Level Switch LF-BSL Model

It is a stainless steel level switch of the small path float type, L-shaped.

This is an L-shaped level switch for a small diameter float. The float outer diameter is φ28. The mounting screw is PT1/4. The contact capacity is a standard 50VA. There is one contact point. A high-temperature version (up to 100 degrees) is also available. Customization of cable length and operating method is possible. Material: SUS316.

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LF-AR (Loose Flange Type) PVC Float Level Switch

LF-AR (Loose Flange Type) PVC Float Level Switch

This is a PVC level switch with a movable flange position.

The mounting flange complies with JIS standards. The contact capacity is standard at 50 VA and high capacity at 110 VA. The number of contacts ranges from 1 to 5 (more than 5 can be discussed). For measuring liquids such as acids. Measurable specific gravity (0.75 to). Float outer diameter φ48. Temperature up to -50°C. Available in drip-proof, waterproof, and pressure-resistant explosion-proof types (d2g4). For more details, please refer to the catalog and consult with us.

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