Endress+Hauser
Vibronic Point level detection Liquiphant FTL51H
- SKU:
- Vibronic Point level detection Liquiphant FTL51H series
- Weight:
- 0.00 Grams
Description
Application
The Liquiphant FTL51H is a point level switch equipped with an extension tube, designed for hazardous areas and compliant with all international safety certifications. It is particularly well-suited for the food and life sciences industries, holding hygienic certifications such as 3-A, EHEDG, and ASME BPE. The FTL51H is built for functional safety, meeting SIL2/SIL3 standards. Its reliable measurement performance remains unaffected by variations in media properties, flow, turbulence, gas bubbles, foam, vibrations, or build-up.
This point level switch is ideal for use with all types of liquids and features an electro-polished surface finish. It offers a wide range of process connections, including threaded, flanged, and hygienic options like Tri-Clamp, dairy coupling, aseptic, DRD, SMS, and Varivent.
- Temperature range: -50°C to +150°C (-58°F to +302°F)
- Pressure range: -1 to +64 bar (-14.5 to +928 psi)
- Sensor material: 316L stainless steel
It also carries international certifications for explosion protection, overfill protection (WHG), SIL, hygienic standards, and marine applications.
Benefits
- Holds international hygienic certifications, including 3-A, EHEDG, and ASME BPE, with FDA-compliant materials.
- Features an electro-polished and passivated surface finish for enhanced cleanliness and durability.
- Comes with international explosion protection and overfill protection (WHG) certifications.
- Contains no mechanically moving parts, ensuring low maintenance, no wear, and long operational life.
- Equipped with fork damage monitoring to ensure continued reliable function.
- Suitable for use in safety systems requiring SIL2/SIL3 functional safety, as per IEC 61508 and IEC 61511-1 standards.
- No calibration is needed, simplifying start-up and operation.
- Offers a wide variety of standardized hygienic process connections, making it perfect for applications where hygiene is crucial.
SPECIFICATIONS
Pressure Specifications
Measuring principle |
Vibration Liquids |
Characteristic / Application |
Premium device for point level detection in hygienic/aseptic applications. Focus Food & Beverage and Life Sciences. Pipe extension up to 3 m (9,85 ft). 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 |
Short tube (Liquiphant II) 148mm…3000mm (6,00…118") |
Communication | PROFIBUS PA |
Certificates / Approvals |
ATEX, IEC Ex, FM, CSA C/US, TIIS, INMETRO Ex, NEPSI Ex |
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 |
Density Specifications
Measuring principle |
Vibration Density |
Characteristic / Application | Premium device for density measurement in hygienic/aseptic applications.
Focus Food & Beverage and Life Sciences. Sensor with pipe extension up to 3 m (9,85 ft). 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 | Short tube (Liquiphant II)
148mm…3000mm (6,00…118") |
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 |
Documents
You may want to read this product's catalog. If so, please click to view the Endress+Hauser Vibronic Point level detection Liquiphant FTL51H Series datasheet.