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Liquipoint FTW23

Product name:
Liquipoint FTW23

Capacitance Point level detection

Product types:
Switching Devices

Technology & Profiles:

Certification number:

Endress+Hauser Process Solutions AG

Christoph Merian-Ring 12
4153 Reinach

Lukas Klausmann

Product description:

The Liquipoint FTW23 is developed and built for the food industry and meets all international hygiene requirements. The device also fits perfectly for industrial applications in all industries. It is intended for use in applications in liquid media without build-up. The IO-Link capability allows easy parameter setting.

- Cost effective
- Function check with test magnet


- No calibration or adjustment required
- Plug & play without any specific tools
- IO-Link connectivity



  • Easy installation thanks to compact design, even in tight conditions or where access is restricted
  • IO-Link reduces costs and complexity due to easy configuration of the devices via engineering tools
  • CIP and SIP cleanability ensured - up to protection class IP 69
  • Individual adjustment to each medium not necessary
  • LED display for on-site function check


Field of application

For use in storage tanks, mixing vessels and pipes. For water-based liquids; Ex works for media with dielectric constant > 20, with adjustment via IO-Link for media with dielectric constant > 1.5 discernible.

  • Process connections: Threads
  • Temperature: -20 to +100°C (-4 to +212°F), CIP/SIP to 135°C (275°F) for 1 hour
  • Pressure: -1 to 16bar abs (-14.5 to 232psi)
  • Hygienic certificates
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Our well-known PI technologies


PROFIBUS is a standardized, open, digital communications system for all areas of application in manufacturing and process automation.


PROFINET is the innovative open standard for Industrial Ethernet. It satisfies all requirements of automation technology.

IO-LINK is an independent sensor / actuator interface solution for use with with all automation technologies.