Liquiphant FTL33 - Vibronic point level detection

Vibronic
Point level detection
Liquiphant FTL33

Point level switch for liquids in compact hygienic design for the food industry

FTL33

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Specs at a glance

Process temperature

-40 °C ... 150 °C
(-40 °F ... 302 °F)
Process pressure / max. overpressure limit

Vacuum ... 40 bar
(Vacuum ... 580 psi)
Min. density of medium

>0,7g/cm³
(>0,5g/cm³ optional)

See all specifications

Field of application

Liquiphant FTL33 is a point level switch for liquids. The FTL33 is especially designed for food & beverage applications where hygienic requirements are requested. The Liquiphant is used for overfill protection or pump dry-run protection. The IO-Link capability allows easy parameter setting.
Compact:
- Smallest vibronic sensor in the market
Safe:
- Continuous self-monitoring
- Reliable switching independent of media properties
Easy:
- No calibration
- Plug & play
-IO-Link connectivity

Point level switch in compact hygienic design with stainless steel housing for the food industry.

Process connections: Threads, hygienic process connections, M24 process adapter
Temperature: -40 to +150°C (-40 to +302°F)
Pressure: -1 to +40bar (-14.5 to +580psi)
Surface roughness: 0.76µm or 1.5µm
Overfill protection and leakage detection WHG, hygienic certificates, final inspection report

Benefits

Designed for hygienic applications especially in the food industry - hygienic process connections and approvals available. 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 IP69k
Designed according to highest requirements to quality and environmental sustainability, the self-monitoring Liquiphant offers safe switching also in case of power supply loss
Independent of changing media properties an accurate switching point is offered
A real plug & play sensor is offered without any need for adjustment even with changing media. Measurement is unaffected by conductivity, build-up, turbulence, flows or air bubbles
No calibration is required, no specific know-how or tools (e.g. software) necessary
Robust design made of stainless steel (316L) assures highest durability - no mechanically moved parts, free of maintenance

Videos

Liquiphant, Liquipoint, Cerabar, Ceraphant - A strong team for standard level and pressure applications
Vibronic measuring principle
Liquiphant with permanent function check is the safe choice for point level detection in liquids

IO-Link communication

IO-Link communication helps to digitalize your plant
- More information

Fundamental selection

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

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Predecessor

Success stories

Tagatose manufacturer upscales using process automation

Bonumose decided to enhance, automate and digitalize its tagatose manufacturing process with Endress+Hauser instrumentation to reach its company growth goals
Read the full story
Basics of continuous level measurement

Common technologies available for continuous level measurement are ultrasonic, free space radar, guided wave radar, capacitance, gamma and pressure.
Read the full story
Measuring the level of bulk solids stored in silos

Click for guidance on how and where to use guided wave radar, ultrasonic or pulse radar, when measuring the level of bulk solids in silos!
Read the full story
Proof testing level instruments

Partial proof testing can save millions of dollars while maintaining required safety ratings
Read the full story
The value of modern two-wire technology

Advances in two-wire instrumentation make it possible to use flowmeters in hazardous areas, replace old, obsolete instrumentation with more accurate devices, and reduce maintenance and operating costs
Read the full story

Measuring principle

Vibration Liquids
Characteristic / Application

Point level switch for liquids
in the food sector
Supply / Communication

20 ... 253V AC/DC, 2-wire
10 ... 30V DC-PNP, 3-wire
Ambient temperature

-40 °C ... 70 °C
(-40 °F ... 158 °F)
Process temperature

-40 °C ... 150 °C
(-40 °F ... 302 °F)
Process pressure / max. overpressure limit

Vacuum ... 40 bar
(Vacuum ... 580 psi)
Min. density of medium

>0,7g/cm³
(>0,5g/cm³ optional)
Main wetted parts

316L
Process connection

Threads:
G1/2, G3/4, G1, MNPT1/2, MNPT3/4, MNPT1, R1/2, R3/4, R1
Process connection hygienic

Flush mount by use of weld in adapter
DIN11851
Tri-Clamp
Communication

AC/DC, DC-PNP, IO-Link
Certificates / Approvals

CSA C/US, EAC
Safety approvals

Overfill protection WHG
Leakage
Design approvals

EN 10204-3.1
Hygienic approvals

3A, EHEDG
Options

Switching delay
Cleaned from oil+grease,
Surface finish measurement

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VibronicPoint level detectionLiquiphant FTL33

Point level switch for liquids in compact hygienic design for the food industry

Specs at a glance

Process temperature

Process pressure / max. overpressure limit

Min. density of medium

Field of application

Benefits

Videos

IO-Link communication

Fundamental selection

Predecessor

Success stories

Tagatose manufacturer upscales using process automation

Basics of continuous level measurement

Measuring the level of bulk solids stored in silos

Proof testing level instruments

The value of modern two-wire technology

Measuring principle

Characteristic / Application

Supply / Communication

Ambient temperature

Process temperature

Process pressure / max. overpressure limit

Min. density of medium

Main wetted parts

Process connection

Process connection hygienic

Communication

Certificates / Approvals

Safety approvals

Design approvals

Hygienic approvals

Options

Back

Liquiphant FTL33

Liquiphant FTL33

TI Weld-in adapter, process adapter and flanges

Liquiphant FTL33 IO- Link

Liquiphant FTL33

Liquiphant FTL33 IO-Link

Liquiphant FTL33

Liquiphant FTL33

Liquiphant FTL33 IO-Link

Liquiphant FTL33, FTL20H, FTL5xH Operating Instructions

Herstellerbescheinigung/Declaration of Compliance Liquiphant FTL33

Liquiphant FTL31, FTL33

Back

Unit is not repairable.

Valve Plug ISO4400 M16, 4-pole

Valve plug ISO4400 NPTF1/2, 4-pole

Valve plug ISO4400 QUICKON, 4-pole

Pressure ring f.weld-in adapt.G3/4" 316L

Sealing ring G1/2, 21x26, FA, 5 pcs.

Sealing ring G3/4, 27x32, FA, 5 pcs.

Sealing ring G1, 33x39 FA, 5 pcs.

Weld-in adapter and correspondig sealings

Sealing ring 15,08x2,62 EPDM, 5 pcs

O-ring 14.9x2.7 VMQ, FDA, 5 pcs.

O-ring 14.9x2.7 VMQ, FDA, USP, 3 pcs.

O-ring 28.17x3.53 VMQ, FDA, 5 pcs.

O-ring 28.17x3.53 VMQ, FDA, USP, 3 pcs.

O-ring 28.17x3.53 EPDM, FDA, USP, 3 pcs.

Profile gasket 29x36x3.7, FDA, 5 pcs.

Profile gasket 29x36x3.7, FDA, USP, 5pcs

M12-female plug connector, cable side

Cable 4x0,34, box M12, 316L, 90o, L=5m

M12 socket,90o,316L,IP69,LED,cable L=5m

M12-female plug connec., 90deg, 5m cable

Socket wrench 32AF

Test magnet

Weld-in adapter G3/4, d=29, 316L

Weld-in adapter G3/4, d=29, 316L, 3.1

Weld-in adapt. G3/4,d=29,316L,sleeve,3.1

Weld-in adapter G3/4 d=50, 316L

Weld-in adapter G3/4 d=50, 316L, 3.1

Weld-in adapt. G3/4,d=50,316L,sleeve,3.1

Weld-in adapter G1, d=53, 316L

Weld-in adapter G1, d=53, 316L, 3.1

Weld-in adapter G1, d=60, 316L

Vibronic
Point level detection
Liquiphant FTL33