It has excellent chemical resistance! A float-type level switch with freely adjustable contact positions.
The "KANKI Liquid Level Sensor" is a level sensor (level switch) designed for small diameter installation (25A, 30A) and loose type, with adjustable contact positions on-site. We offer the "KFS type" with lead wire (1 contact), the "KFS-B type" with an outdoor terminal box (1 contact), and the "KFS2-B type" with an outdoor terminal box (2 contacts). It is ideal for low-level and dry run alarms in small tanks, as well as for preventing empty runs of mixers and stopping pumps. 【Features】 ■ Excellent chemical resistance float ■ Screw-in installation ■ Available in two types: with lead wire and with outdoor terminal box ■ Can be installed in small spaces due to its small diameter ■ Cut and overall length can be changed For more details, please refer to the catalog or feel free to contact us.
Inquire About This Product
basic information
【Main Specifications of Liquid Level Sensor】 ■ Type: KFS type / KFS-B type / KFS2-B type [Mounting Part] ■ Dimensions: R1(25A) / R1(25A) / R1 1/4(30A) ■ Material: PVC [Float] ■ Dimensions: φ18×25H / φ18×25H / φ25×25H ■ Material: PP ■ Specific Gravity: 0.75 or more ■ Viscosity (cP): 500 or less [Stem] ■ Outer Dimensions: φ22 / φ22 / φ26 ■ Material: PP / PP / PVC [Electrical Ratings] ■ Maximum Contact Capacity: 50VA DC/AC ■ Maximum Operating Current: 0.5A DC/AC ■ Maximum Operating Voltage: 300V DC/AC [Others] ■ Number of Contacts: 1 / 1 / 2 ■ Operating Temperature Range: 0 to 50℃ ■ Others: Cable 500mm / Terminal Box / Terminal Box *For more details, please refer to the catalog or feel free to contact us.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
【Delivery Examples】 ■ For low liquid level and dry water alarm in small tanks ■ For preventing idle operation of mixers and stopping pumps ■ Usable with dilute sulfuric acid, hydrochloric acid, sodium hypochlorite, etc. ■ For detecting an additional contact (upper or lower limit) in existing tanks *For more details, please refer to the catalog or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Kansai Machinery Industry Co., Ltd. is a manufacturer of small mixers, float switches, and polyethylene tanks. We mainly operate as a manufacturer of small specialized mixers (KANKI MIXER), polyethylene tanks (KCT Tank), and float-type level sensors (KANKI Float Switch). Although it is a niche business area, we have received favorable feedback from various industries, including various equipment manufacturers. If you have any inquiries regarding small mixers, polyethylene tanks, or float switches, please feel free to consult us.
![[Presentation of Materials] Basic Knowledge of Float Level Switches](https://image.mono.ipros.com/public/product/image/44d/2001486042/IPROS96130161392211823845.png?w=280&h=280)
