Specs at a glance
-
Process temperature
-50 °C...+150 °C
(-58 °F...+302 °F) -
Process pressure / max. overpressure limit
Vacuum...64 bar
(Vacuum...928 psi) -
Min. density of medium
0.5g/cm³
(0.4g/cm³ optional)
Field of application
Liquiphant FTL50H is a point level switch for use in hazardous areas with all international certificates. Especially useable in the food and life sciences industry with hygienic certificates (3-A, EHEDG, ASME BPE). FTL50H offers functional safety SIL2/SIL3. Reliable measurement values, not affected by: changing media properties, flow, turbulences, gas bubbles, foam, vibrations or build-up.
Point level switch for all liquids with completely welded housing concept.
Process connections: Threads, flanges and hygienic process connection (Tri-Clamp, dairy coupling, aseptic, DRD, SMS, Varivent)
Temperature: -50 to +150°C (-58 to +302°F)
Pressure: -1 to +64bar (-14.5 to +928psi)
Sensor material: 316L
International explosion protection certificates, overfill protection WHG, SIL, hygienic certificates, marine approvals
Benefits
International hygienic certificates (3-A, EHEDG, ASME BPE). FDA-conformed material
Electro-polished and passivated surface finishing
International explosion protection certificates and overfill protection certificate (WHG)
No mechanically moving parts: no maintenance, no wear, long operating life.
Monitoring of fork for damage: guaranteed functionUse in safety systems requiring functional safety to SIL2/SIL3 in accordance with
IEC 61508/IEC 61511-1No calibration required, easy to start up
Variety of standardized hygienic process connections for hygiene sensitive applications
Videos
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Vibronic measuring principle
Extended selection
-
High-end products
- Highly functional and convenient
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 |
Predecessor
-
Measuring principle
Vibration Liquids
-
Characteristic / Application
Premium device for point level detection
in hygienic/aseptic applications.
Focus Food & Beverage and Life Sciences.
Compact sensor version,
Modular & completely welded housing concept,
Wide range of certificates. -
Specialities
Plug and play functionalities,
Surface finish: mechanical or electro-polished,
Density/Concentration measurement,
SIL 2/3 according to IEC 61508 -
Supply / Communication
PROFIBUS PA,
19 ..253V AC,
10...55V DC-PNP,
19...253V AC or 19...55V DC with relay DPDT,
8/16mA,
NAMUR,
PFM -
Ambient temperature
-50 °C...+70 °C
(-58 °F...+158 °F) -
Process temperature
-50 °C...+150 °C
(-58 °F...+302 °F) -
Process pressure / max. overpressure limit
Vacuum...64 bar
(Vacuum...928 psi) -
Min. density of medium
0.5g/cm³
(0.4g/cm³ optional) -
Main wetted parts
316L
-
Process connection
Threads (for weld-in adapter):
G3/4A, G1A.
Flange:
DN25...DN100
ASME 1"...4",
JIS 25A...100A -
Process connection hygienic
Tri-Clamp,
DIN 11851, DIN11864-1
Ingold,
Flush mount,
DRD,
SMS1145,
Varivent (Varinline) -
Sensor length
Compact sensor
-
Communication
PROFIBUS PA
-
Certificates / Approvals
ATEX, FM, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI
-
Safety approvals
Overfill protection WHG,
SIL 2/ SIL 3 -
Design approvals
Inspection certificate 3.1, EN10204,
CoC ASME BPE,
Conformity to cGMP,
EU Food Contact Material (EC) 1935/2004,
US Food Contact Material FDA CFR 21,
CN Food Contact Material GB 4806,
Declaration of Conformity ASME B31.3,
AD2000,
CRN approval -
Hygienic approvals
3-A,
EHEDG,
CoC-ASME BPE -
Marine approval
GL/ ABS/ DNV
-
Options
Customized settings (Density)
-
Components
FTL325P/FTL375P Interface PFM
FTL325N/FTL375N Interface NAMUR -
Successor
FTL63
-
Measuring principle
Vibration Density
-
Characteristic / Application
Premium device for density measurement in hygienic/aseptic applications.
Focus Food & Beverage and Life Sciences.
Compact sensor version.
Modular housing or completely welded compact housing.
Wide range of certificates. -
Supply / Communication
via density controller FML621
-
Ambient temperature
-40 °C...70 °C (-40...158 °F)
-
Process temperature
0...80 °C (32…176 °F)
-
Process pressure
0...25 bar (0…362 psi)
-
Wetted parts
316L
-
Hygienic
3A
EHEDG -
Sensor length
Compact sensor
-
Output
Pulse
-
Certificates / Approvals
ATEX, FM, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI
-
Specialities
Density/Concentration measurement in combination
with density controller FML621,
Surface finish: mechanical polished (up to 0.3 µm) -
Components
Density Computer FML621
-
-
Technical Information (TI)
TI Weld-in adapter, process adapter and flanges
-
Technical Information (TI)
English version - 12/2024New version available in EnglishLevel, pressure and temperature measurement
EN 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
-
-
-
Technical Information (TI)
Liquiphant M FTL51C Technical Information
-
Technical Information (TI)
English version - 08/2018New version available in EnglishPoint level switch for all kinds of liquids
with high corrosion-resistant coatingEN 31/08/201813/02/201719/05/201029/11/2007Language:
English
Version:
31/08/2018
File size:
2 MB
File name:
TI00347FEN_1418.pdf
-
-
-
Technical Information (TI)
Liquiphant M FTL50, FTL51, FTL50H, FTL51H Technical Information
-
Technical Information (TI)
English version - 01/2020New version available in EnglishPoint level switch for all kinds of liquids
EN 10/01/202009/10/201730/11/201607/05/201504/04/2012Language:
English
Version:
10/01/2020
File size:
2.7 MB
File name:
TI00328FEN_1820.pdf
-
-
-
Technical Information (TI)
Technical Information Liquiphant M Density and Density Computer FML621
-
Technical Information (TI)
English version - 10/2012New version available in EnglishDensity computer for liquids
Also for use in hazardous areasEN 08/10/201212/02/200929/11/2007Language:
English
Version:
08/10/2012
File size:
800.4 KB
File name:
TI00420FEN_1312.pdf
-
-
-
Operating Instruction (BA)
Liquiphant M/S FTL50, FTL51, FTL50H, FTL51H, FTL51C, FTL70, FTL71 Electronic insert FEL50A PA
-
Operating Instruction (BA)
English version - 08/2004New version available in EnglishVibration Limit Switch
Level limit switch for all liquids.
Suitable for use in hazardous areas, food and pharmaceuticalsEN 10/08/2004Language:
English
Version:
10/08/2004
File size:
836 KB
File name:
BA141FEN.pdf
-
-
-
Operating Instruction (BA)
Liquiphant M FTL 50 H, FTL 51 H Instruction Manual
-
Operating Instruction (BA)
English version - 04/2007New version available in EnglishLiquiphant M FTL 50 H, FTL 51 H Level Limit Switch
EN 05/04/200716/08/200501/04/2002Language:
English
Version:
05/04/2007
File size:
1.4 MB
File name:
BA214Fae.pdf
-
-
-
Short Instruction (KA)
Liquiphant M FTL50, FTL51 Operating Instructions
-
Short Instruction (KA)
English version - 01/2017New version available in EnglishPoint level switch for all kinds of liquids
EN 20/01/201729/06/201618/04/200601/04/2006Language:
English
Version:
20/01/2017
File size:
982.5 KB
File name:
KA00143FA6_1417.pdf
-
-
-
Short Instruction (KA)
FTL5x - sealing set
-
Short Instruction (KA)
English version - 05/2021New version available in EnglishFTL5x - sealing set
EN 03/05/2021Language:
English
Version:
03/05/2021
File size:
63.3 KB
File name:
KA00609F_A2.pdf
-
-
-
Short Instruction (KA)
Exchange of sensor on Liquiphant M/S
-
Short Instruction (KA)
English version - 04/2012New version available in EnglishExchange of sensor on Liquiphant M/S
EN 24/04/2012Language:
English
Version:
24/04/2012
File size:
398.2 KB
File name:
KA00529FA2_0908.pdf
-
-
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Short Instruction (KA)
Liquiphant FTL33, FTL20H, FTL5xH Operating Instructions
-
Short Instruction (KA)
English version - 11/2014New version available in EnglishWeld-in adapter
EN 24/11/201407/02/2006Language:
English
Version:
24/11/2014
File size:
144.8 KB
File name:
KA00269FA6_1314.pdf
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