Vibronic
Point level detection
Liquiphant FTL51C

Point level switch for liquids with highly corrosion-resistant coating

FTL51C

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Specs at a glance

Process temperature

-50 °C...+150 °C
(-58 °F...+302 °F)
up to 230 °C / 450°F on request
Process pressure / max. overpressure limit

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

0.5g/cm³ (0.4g/cm³ optional)

See all specifications

Field of application

Liquiphant FTL51C is a point level switch with extension tube and highly corrosion resistant coating. For use in hazardous areas with all international certificates. Useable in all industries. FTL51 offers functional safety SIL2/SIL3. With the second line of defense highest degree of safety and availability of the device can be guaranteed. 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 highly corrosion-resistant coating.

Process connections: Flanges and hygienic process connection (FDA conform with PFA)
Temperature: -50 to +150°C (-58 to +302°F)
Pressure: -1 to +40bar (-14.5 to +580psi)
Sensor material: ECTFE, PFA (Edlon, Rubyred, conductive), Enamel
International explosion protection certificates, overfill protection WHG, SIL, hygienic certificates, marine approvals

Benefits

Use in safety systems requiring functional safety to SIL2/SIL3 in accordance with
IEC 61508/IEC 61511-1
Different plastic coating (PFA) and enamel coating for applications with aggressive medias
International explosion protection certificates and overfill protection certificate (WHG)
No calibration required, easy to start up
No mechanically moving parts: no maintenance, no wear, long operating life.
Monitoring of fork for damage: guaranteed function
Second line of defense to protect the environment
Variety of standardized process connections for all applications

Videos

Vibronic measuring principle
Liquiphant with permanent function check is the safe choice for point level detection in liquids

Extended selection

High-end products
Highly functional and convenient

Technical excellence

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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

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Predecessor

CS1103
CS1113
CS1203
CS1213
CS1603
CS1613
FTL360

FTL361
FDL30
FDL31
FTL365
FTL366
FDL35
FDL36

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CAD drawings are only available on our desktop experience

Optional add-ons

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Individual configuration

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Often bought together

Accessories

Cover F15 SS

Protection cover F16 housing

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	EN
31/08/2018
13/02/2017
19/05/2010
29/11/2007

Language:	English
Version:	31/08/2018
File size:	2 MB
File name:	TI00347FEN_1418.pdf

Language:	English
Version:	10/08/2004
File size:	836 KB
File name:	BA141FEN.pdf

	EN
31/08/2018
13/02/2017
19/05/2010
29/11/2007

Language:	English
Version:	31/08/2018
File size:	2 MB
File name:	TI00347FEN_1418.pdf

	EN
10/08/2004

	EN
08/10/2012
12/02/2009
29/11/2007

	EN
10/08/2004

	EN
24/04/2012

VibronicPoint level detectionLiquiphant FTL51C

Point level switch for liquids with highly corrosion-resistant coating

Specs at a glance

Process temperature

Process pressure / max. overpressure limit

Min. density of medium

Field of application

Benefits

Videos

Extended selection

Predecessor

Success stories

Measuring principle

Characteristic / Application

Specialities

Supply / Communication

Ambient temperature

Process temperature

Process pressure / max. overpressure limit

Min. density of medium

Main wetted parts

Process connection

Process connection hygienic

Sensor length

Communication

Certificates / Approvals

Safety approvals

Design approvals

Marine approval

Options

Components

Measuring principle

Characteristic / Application

Supply / Communication

Ambient temperature

Process temperature

Process pressure

Wetted parts

Sensor length

Output

Certificates / Approvals

Specialities

Components

Measuring range

Other approvals and certificates

Back

Liquiphant M FTL51C Technical Information

Liquiphant M/S FTL50, FTL51, FTL50H, FTL51H, FTL51C, FTL70, FTL71 Electronic insert FEL50A PA

Liquiphant M FTL51C Technical Information

Technical Information Liquiphant M Density and Density Computer FML621

Liquiphant M/S FTL50, FTL51, FTL50H, FTL51H, FTL51C, FTL70, FTL71 Electronic insert FEL50A PA

Exchange of sensor on Liquiphant M/S

Bedienungsanleitung/ Operating Instuction Liquiphant.

FTL5x - sealing set

Liquiphant M FTL50, FTL51 Operating Instructions

FTL5x - Exchange of housing F13

Liquiphant M Density FTL51C Operating Instructions

FTL5x - exchange Alu housing F17

Back

Cover F16 grey, PBTP, gasket

Cover F16 transparent, gasket

Cover F13 Ex Alu, gasket

Cover F17 Alu, gasket

Cover F15, sight glass PC, 316L, gasket

Cover F15 316L, sight glass, gasket

Cover F15 316L, gasket

Cover F27 316L, gasket EPDM

Cover T13 Alu, gasket EPDM

Adapter set housing/electronics FTL5x/7x

O-ring 71.0x3.55 EPDM, 5 pieces

Sealing set EPDM,cover F13/17/18/27,5pc

Gasket 67.5x2.9x1.5 VMQ/PTFE, 5 pieces

Sealing set FVQM, cover F27, 5 pc.

Sealing set EPDM 73.0x3.0, 10 pieces

Adapter set cable entry NPT1/2

Adapter set cable gland M20

Adapter set cable entry G1/2

Cable entry G1/2, gasket

Cable entry NPT1/2, gasket

Cable gland M20, gasket

Vibronic
Point level detection
Liquiphant FTL51C