LFFS

🧪 What This Data Means — For Quick Client Selection

✔ Universal liquid compatibility

LFFS works with water, oils, solvents, viscous media, and acidic/alkaline chemicals — enabling one sensor type across multiple processes.

✔ Hygienic & CIP/SIP ready

High-temperature resistance (up to 150 °C in SIP) makes it suitable for food, dairy, and pharma processing lines.

✔ IO-Link for smart control

Provides digital parameterization, real-time detection status, fluid type recognition, and predictive diagnostics.

✔ Reliable in harsh media

Because the sensor has no vibrating forks or floats, it works even in coating, foamy, sticky, or aerated liquids.

✔ Fast switching for automation

With <100 ms reaction time, it fits applications like filling machines, bottling lines, dosing skids, and pump control.

✔ High pressure & robust design

Up to 40 bar operation allows safe use in chemical reactors, pressurized vessels, and industrial pump lines.

✔ Install anywhere

Horizontal side-mounting, vertical pipe installation, or tank-top mounting — flexible for OEM & retrofit use.

✔ Ideal for applications such as:

  • Dairy, food & sanitary process tanks

  • Pharmaceutical reactors & mixing tanks

  • Chemical storage tanks & dosing lines

  • CIP return detection

  • Pump dry-run protection

  • Water treatment and wastewater systems

Category: Tag: Brand:

Description

Baumer LFFS is a universal liquid level switch based on advanced frequency sweep technology, providing reliable point-level detection for water, oils, chemicals, viscous media, and hygienic applications. With adjustable sensitivity, IO-Link connectivity, fast response, and no moving parts, it ensures stable operation in tanks, pipes, and process equipment across food, pharma, chemical, and industrial plants.

🔧 LFFS — Key Technical Data & Selection Parameters

Parameter Specification / Details
Sensing Principle Frequency-sweep solid-state technology (vibration-free, no moving parts)
Detectable Media Water, oils, chemicals, viscous fluids, emulsions, CIP media
Minimum Dielectric Constant ≥ 1.5 (sensitivity adjustable for various fluids)
Response Time < 100 ms
Process Temperature –40 °C to +135 °C (up to +150 °C for short SIP cycles)
Process Pressure –1 to +40 bar
Wetted Materials 316L stainless steel, PEEK (depending on variant)
Output Signal PNP/NPN switch output; IO-Link for configuration & diagnostics
Power Supply 10…30 VDC
Process Connections G1/2, G3/4, 1″, Tri-Clamp, DIN hygienic connectors
Protection Rating IP67 / IP69K (washdown safe)
Installation Orientation Horizontal/vertical in pipes, tanks, vessels
Approvals FDA-compliant & EHEDG (depending on version)
Typical Applications Food & beverage, dairy, pharma, CIP/SIP, chemical tanks, OEM packaging, water treatment

Reviews

There are no reviews yet.

Be the first to review “LFFS”

Your email address will not be published. Required fields are marked *