Specs at a glance
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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)
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
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Designed according to highest requirements to quality and environmental sustainability, the self-monitoring Liquiphant offers safe switching also in case of power supply loss
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Independent of changing media properties an accurate switching point is offered
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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
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No calibration is required, no specific know-how or tools (e.g. software) necessary
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Robust design made of stainless steel (316L) assures highest durability - no mechanically moved parts, free of maintenance
Fundamental selection
-
Simple products
- Easy to select, install and operate
Technical excellence
Simplicity
-
Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
-
Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
Loading alternative products
Predecessor
Success stories
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Technical Information (TI)
Liquiphant FTL33
English version - 07/2022
Vibronic
EN More 12/07/202227/01/202130/05/201630/09/2014Language:
English
Version:
12/07/2022
File size:
1.3 MB
File name:
TI01148FEN_0522-00.pdf
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-
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Operating Instruction (BA)
Liquiphant FTL33
English version - 07/2022
Point level switch for liquids in the food industry
EN More 12/07/202215/05/201530/09/201429/09/2014Language:
English
Version:
12/07/2022
File size:
1.1 MB
File name:
BA01286FEN_0322-00.pdf
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-
-
Technical Information (TI)
TI Weld-in adapter, process adapter and flanges
Level, pressure and temperature measurement
EN Select other language 06/12/202425/03/202415/09/202328/10/202130/07/2021Language:
English
Version:
06/12/2024
File size:
1.3 MB
File name:
TI00426FEN_2624.pdf
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-
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Technical Information (TI)
Liquiphant FTL33
Vibronic
EN Select other language 12/07/202227/01/202130/05/201630/09/2014Language:
English
Version:
12/07/2022
File size:
1.3 MB
File name:
TI01148FEN_0522-00.pdf
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-
-
Technical Information (TI)
Liquiphant FTL33 IO- Link
Vibronic
EN Select other language 27/01/202103/12/2018Language:
English
Version:
27/01/2021
File size:
1007.6 KB
File name:
TI01434FEN_0221.pdf
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-
-
Operating Instruction (BA)
Liquiphant FTL33
Point level switch for liquids in the food industry
EN Select other language 12/07/202215/05/201530/09/201429/09/2014Language:
English
Version:
12/07/2022
File size:
1.1 MB
File name:
BA01286FEN_0322-00.pdf
-
-
-
Operating Instruction (BA)
Liquiphant FTL33 IO-Link
Point level switch for liquids in the food industry
EN Select other language 12/10/202021/12/201803/12/2018Language:
English
Version:
12/10/2020
File size:
1.2 MB
File name:
BA01934FEN_0320.pdf
-
-
-
Short Instruction (KA)
KA Liquiphant FTL33
Level switch for liquids in the food industry
EN Select other language 02/08/202403/10/2022Language:
English
Version:
02/08/2024
File size:
355.1 KB
File name:
KA01619FEN_0224-00.pdf
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-
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Short Instruction (KA)
Liquiphant FTL33, FTL20H, FTL5xH Operating Instructions
Weld-in adapter
EN Select other language 24/11/201407/02/2006Language:
English
Version:
24/11/2014
File size:
144.8 KB
File name:
KA00269FA6_1314.pdf
-
-
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Short Instruction (KA)
KA Liquiphant FTL33
Level switch for liquids in the food industry
IO-LinkEN Select other language 02/08/202403/10/2022Language:
English
Version:
02/08/2024
File size:
346 KB
File name:
KA01620FEN_0224-00.pdf
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-
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ZE (Certificate)
Herstellerbescheinigung/Declaration of Compliance Liquiphant FTL33
HE_00153_01.15
EN Select other language 02/11/2015Language:
English
Version:
02/11/2015
File size:
874.8 KB
File name:
ZE01025FA2_0115.pdf
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-
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ZE (Certificate)
Liquiphant FTL31, FTL33
Allgemeine bauaufsichtliche Zulassung /
Allgemeine Bauartzulassung Z-65.40-532 (DIBt) für Liquiphant
LeckageEN ×German 22/07/201917/09/2014Language:
German
Version:
22/07/2019
File size:
1.5 MB
File name:
ZE01011FDE_0219.pdf
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-
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ZE (Certificate)
Liquiphant FTL31, FTL33
Allgemeine bauaufsichtliche Zulassung /
Allgemeine Bauartzulassung Z-65.11-531 (DIBt) für LiquiphantEN ×German 22/07/201917/09/2014Language:
German
Version:
22/07/2019
File size:
1.5 MB
File name:
ZE01010FDE_0219.pdf
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-
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ZE (Certificate)
Certificate of Compliance Liquiphant FTL33
09/2014 (EHEDG)
Language:
English
Version:
28/04/2015
File size:
959 KB
File name:
ZE01017FEN_0115.pdf
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Special Documentation (SD)
Application conditions for seals and plastics in the food sector Level measurement, pressure measurement Special Documentation
Application conditions for seals and plastics in the food sector
EN Select other language 23/07/2019Language:
English
Version:
23/07/2019
File size:
97.6 KB
File name:
SD02430FEN_0119.pdf
-
-
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Special Documentation (SD)
Valve plug
Valve plug
EN 24/03/201604/07/2012Language:
English
Version:
24/03/2016
File size:
63.1 KB
File name:
SD00356FEN_0216.pdf
-
-
-
Special Documentation (SD)
SD M12 socket
Accessories for devices with M12 plug
EN Select other language 09/01/202530/06/202329/05/2020Language:
English
Version:
09/01/2025
File size:
296.1 KB
File name:
SD02586FEN_0325-00.pdf
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-
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Special Documentation (SD)
SD Endress+Hauser IO-Link devices
Endress+Hauser IO-Link function blocks
For Siemens TIA PortalEN Select other language 01/12/2024Language:
English
Version:
01/12/2024
File size:
4.2 MB
File name:
SD03368SEN_0124-00.pdf
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-
-
Special Documentation (SD)
SD Hygiene certificates
Level and pressure measuring devices
EN Select other language 07/05/202427/09/202315/12/202129/01/202105/06/2020Language:
English
Version:
07/05/2024
File size:
564.2 KB
File name:
SD02503FEN_0624-00.pdf
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-
-
Special Documentation (SD)
Mounting hints for weld-in adapter Level and pressure measurement Special Documentation
Mounting hints for weld-in adapter
EN Select other language 28/04/2018Language:
English
Version:
28/04/2018
File size:
294.2 KB
File name:
SD01622PA3_0218.pdf
-
-
-
Special Documentation (SD)
Weldable pipe connection, flush mount for devices with M24 process connection
Accessories
EN Select other language 29/10/202109/12/2020Language:
English
Version:
29/10/2021
File size:
346.3 KB
File name:
SD02563FEN_0221-00.pdf
-
-
-
Special Documentation (SD)
Pipe connection clamp, flush mount for devices with M24 process connection
Accessories
EN Select other language 29/10/202109/12/2020Language:
English
Version:
29/10/2021
File size:
428.5 KB
File name:
SD02564FEN_0221-00.pdf
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