Endress+Hauser Liquiphant FTL50H Point Level Switch

Description

The Endress+Hauser Liquiphant FTL50H is a compact point level switch designed for use in liquids, especially within hygienic applications. It provides reliable overfill prevention and pump dry-run protection in industries such as food & beverage and life sciences. Its operation is independent of the liquid's physical properties, ensuring high availability and process safety.

Specifications

• Manufacturer: Endress+Hauser
• Product Series: Liquiphant
• Model: FTL50H
• Sensing Principle: Vibrating Fork (Vibronic)
• Housing Material: 316L Stainless Steel
• Process Connection: Hygienic fitting, appears to be Tri-Clamp
• Application: Point level detection in liquids
• Process Temperature Range: -50 to +150 deg C (-58 to +302 deg F)

Label Info

• The visible label shows the 3-A sanitary standard symbol (74-01), confirming its suitability for hygienic processes. No specific model or serial number is visible.

Application

Ideal for use in storage tanks, mixing vessels, and pipes across the food & beverage, pharmaceutical, and biotechnology industries. Its robust design is suitable for CIP (Clean-in-Place) and SIP (Sterilize-in-Place) processes.

Country of Origin

Manufactured by Endress+Hauser, primarily in Germany.

CO2 Impact

Opting for this pre-owned sensor saves approximately 72 kg of CO2 compared to manufacturing a new one. This is comparable to the emissions saved by not driving a car for 360 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

The FTL50H is designed for universal use in nearly all liquids. Its measuring principle is unaffected by conductivity, build-up, turbulence, flows or air bubbles, making it suitable for water, milk, oils, and other liquid food products.

Yes, the hygienic design of the FTL50H, with its stainless steel construction and appropriate process connections (like Tri-Clamp), is specifically intended for use in applications requiring frequent CIP and SIP cycles, withstanding temperatures up to 150 deg C.

The exact output depends on the specific order code, which is not visible. However, standard versions of the FTL50H typically come with relay (DPDT), DC-PNP, or two-wire AC/DC outputs. It is crucial to verify the specific output type required for your application before installation.

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Last Update: Friday, March 13, 2026