Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
61～75 item / All 138 items
Compact float switch compatible with a maximum operating voltage of 200V, with the option to select rising ON or falling ON.
The float is made of PP/NBR and the stem is SUS304. We have a lineup for maximum operating voltage of 200V with level rise ON and level fall ON. *For more details, please refer to the PDF document or feel free to contact us. ▼Contact Information TEL: Hamamatsu Office 053-420-1281 MAIL: info@watty.co.jp
PP-made, side-mounted, compact design allows for high flexibility in installation location.
This is a horizontally mounted float switch made of polypropylene. The biggest advantage of horizontal mounting is that you can drill a hole at the desired height for liquid level control and install the sensor. Additionally, its compact size allows for greater flexibility in installation locations. 【Specifications】 Type: Reed switch type Operating voltage: Max AC100V/DC100V Switching capacity / Switching current: Max 10VA/10W and Max 0.5A Specific gravity of liquid used: 0.8 Standard liquid: 1.0 Operating temperature range: -10℃ to 80℃ Material: Stem PP / Float PP Operating direction: ON with rising liquid level Cable specifications: UL3266 AWG24 *For more details, please download the PDF or contact us.
With our patented unique technology, it is now possible to control the up and down movement with one float per unit. Controlling full and low water levels is easy. We also accommodate customization.
This is a stainless steel float switch with ultra-wide hysteresis. It is ideal for use in harsh environments such as high pressure and ultraviolet light. The HL-M-R type can easily control full and dry conditions with just one float switch under light load. 【Specifications】 Type: Reed switch type Operating voltage: DC5V/12V DC24V Open/close current: Max 0.5A 0.3A Current consumption: Max 40mA Liquid specific gravity: Min 0.8 Standard liquid: 1.0 Operating temperature range: -10℃ to 120℃ Material: Stem/SUS304 Float/SUS304 Control points: 2-point self-holding Mounting height L: Max 900mm Cable specifications: UL3266 AWG24 *For more details, please download the PDF or contact us.
This is a series of float switches made entirely of stainless steel. We have a variety of types available, from small to horizontal mounting types.
We offer a wide variety of products, from general-purpose small stainless steel types to horizontal mounting types. We will propose products that meet your specific requirements. *For more details, please refer to the PDF document or feel free to contact us. ▼Contact Information TEL: Hamamatsu Office 053-420-1281 MAIL: info@watty.co.jp
Wide-ranging achievements in liquid level control. We support all processes with explosion-proof certified products and a variety of float sizes and wetted materials!
The "KF-300/KFE-3000 series" is a vertical float switch that uses a reed switch. It is worry-free against moisture, gas, dust, etc., and allows for the selection of numerous operations, as well as enabling multi-point detection by increasing the number of reed switches. Additionally, since all contact parts can be made of SUS304 (316) and corrosion-resistant resin, it can be used with a wide range of liquids. 【Features】 ■ Can be used with confidence for up to 10 million operations ■ Usable with a wide range of liquids ■ Multi-point detection is possible by increasing the number of reed switches ■ Worry-free against moisture, gas, dust, etc. ■ Simple structure for easy handling ■ Obtained Ex explosion-proof certification in accordance with technical standards (IEC-compliant) (KFE-3000) *For more details, please refer to the PDF document or feel free to contact us.
Sure! Here is the translation: "Reliable liquid level detection! A horizontal float switch available in a wide variety of options to accommodate various applications."
The "KF-200/KFG-200" is a horizontal float switch that detects liquid level using the buoyancy of a float. The KF-200 series features a simple internal mechanism design, allowing it to be used without a power supply. The magnet attached to the end of the float interacts with the magnet inside the terminal box, which is completely isolated by a partition, to detect changes in liquid level as ON-OFF changes of a micro switch. <Main Features> 1. Reliable liquid level detection without a power supply 2. Simple internal mechanism designed for easy maintenance 3. Available in NK-certified products and explosion-proof types 4. Custom specifications such as dual contact output, with bellows, and vertical mounting are also possible *For more details, please refer to the PDF document or feel free to contact us.
It reliably detects wastewater levels containing viscous liquids and solids! A detailed explanation of multi-point ball float switches.
This booklet provides an easy-to-understand explanation of the multi-point ball float switch 'KF-805N' in a comic format. "I want to measure the liquid level in a tank, but there are many solids in the liquid... Is there a level switch that works even in such a tank?" We respond to the real voices from manufacturing sites. Please download and take a look. [Contents] ■ Multi-point ball float switch 'KF-805N' ・ Solids in the liquid * For more details, please refer to the PDF document or feel free to contact us.
It is precisely because it is a small product that the artisan's skill shines through.
The float switch is a measuring instrument that detects the height of liquid levels, and among them, the small float switch requires advanced technology. The float, filled with passion for manufacturing and delicate technology, is a product that we can confidently deliver to our customers. 【Contents】 ○ High reliability ○ Usable in pressure tanks ○ Corrosion-resistant and versatile ○ Easy to handle structure and high cost performance For more details, please contact us or download the catalog.
The contact point uses a reed switch, so it has a long lifespan.
The KS series is the most popular stainless steel float level switch. It is a versatile float switch with high heat resistance, corrosion resistance, and excellent strength. By removing the stopper and reversing the orientation of the float, the switch operation can be inverted. 【Features】 ○ 1 detection point ○ Reversible operation ○ Immediate delivery For more details, please contact us or download the catalog.
Heat-resistant type (200℃) general-purpose type
KS2TH is a general-purpose heat-resistant type. It is a general-purpose float switch with high heat resistance, corrosion resistance, and excellent strength. 【Features】 ○ 1 detection point ○ Reversible operation For more details, please contact us or download the catalog.
Heat-resistant, pressure-resistant, and adhesive-resistant! A level switch that accommodates all designs.
The "KS2THPV" can be used continuously at 200°C. By removing the stopper and reversing the orientation of the float, the switch operation will be inverted. A contact protection circuit is not required. Surge suppressors for long cable connections and spark extinguishing circuits for switching inductive loads are also unnecessary. 【Features】 ○ 1 detection point ○ Reversible operation For more details, please contact us or download the catalog.
Type with resistance to adhesion and sludge.
"KS2V" is a product for measuring viscous substances and sludge (clogging) countermeasures. By removing the stopper and reversing the orientation of the float, the switch operation will be inverted. It uses a reed switch for the contact, ensuring a long lifespan. 【Features】 ○ 1 detection point ○ Reversible operation For more details, please contact us or download the catalog.
Easy-to-handle structure and high cost performance! General-purpose level switch.
"KS4" is a float-type level switch with a general-purpose side-mounted design. By removing the stopper and reversing the orientation of the float, the switch operation can be inverted. It uses a reed switch for the contacts, ensuring a long lifespan. Both the float and the main body (stem) are completely sealed. 【Features】 ○ 1 detection point ○ Reversible operation ○ Immediate delivery For more details, please contact us or download the catalog.
Side-mounted heat-resistant type (150℃)! Stainless steel float level switch.
The "KS4T" has a simple principle and structure, making it easy to handle. By removing the stopper and reversing the orientation of the float, the switch operation is inverted. It uses a reed switch for the contacts, ensuring a long lifespan. Both the float and the main body (stem) are completely sealed. 【Features】 ○ 1 detection point ○ Reversible operation For more details, please contact us or download the catalog.
Side-mounted heat-resistant type! Stainless steel float level switch.
The "KS4TL" has a simple principle and structure, making it easy to handle. By removing the stopper and reversing the direction of the float, the switch operation is inverted. It uses a reed switch for the contacts, ensuring a long lifespan. Both the float and the main body (stem) are completely sealed. 【Features】 ○ 1 detection point ○ Reversible operation For more details, please contact us or download the catalog.
