Endress Hauser FTL71-205Q5/0 Liquiphant S Vibrating Level Gauge

Buy Endress Hauser FTL71-205Q5/0 Liquiphant S Vibrating Level Gauge

If your application calls for a level switch that holds up under pressure, handles aggressive media, and keeps working without constant attention, the Endress Hauser FTL71-205Q5/0 is a strong choice that experienced instrumentation engineers return to time and again. It performs consistently across a wide range of liquid types and process conditions, making it equally at home in a chemical reactor, a storage tank, or a high-pressure pipeline. Browse our complete range of Endress+Hauser level switches and point level detectors to explore the full Liquiphant product family. You can also pair this device with our Endress+Hauser process connections and installation accessories for a clean and fully verified installation from day one. For a broader view of what is available, explore our complete selection of Endress+Hauser field instruments and process automation accessories to cover every level measurement need across your plant.

Key Features

• Vibrating fork technology for reliable point level detection
• No moving parts for minimal maintenance requirements
• Suitable for aggressive, viscous, and high-pressure liquids
• SIL 2 capable for safety-critical applications
• Compact and robust design for tight installation spaces
• Wide process temperature and pressure range
• Independent of liquid density, viscosity, and conductivity
• IP66/IP68 rated field housing

Typical Applications

• High and low level alarm detection in process tanks
• Overfill protection in storage and process vessels
• Dry-run protection for pumps and compressors
• Chemical and petrochemical process plants
• Oil and gas production and pipeline systems
• Power generation and utility plant instrumentation
• Water and wastewater treatment facilities
• Food, beverage, and pharmaceutical manufacturing

Technical Specifications

• Product Name: Endress+Hauser Liquiphant S Vibrating Level Gauge

• Model: FTL71-205Q5/0

• Type: Vibrating fork level switch

• Measurement: Point level detection in liquids

• Technology: Vibrating fork (tuning fork)

• Output: Relay / Transistor switch

• Process Temperature: –50 to +150 °C

• Process Pressure: Up to 100 bar

• Protection: IP66 / IP68

• Approvals: ATEX, IECEx, FM, CSA, SIL2