Endress+Hauser
Vibronic Point level detection Liquiphant FTL50
- SKU:
- Vibronic Point level detection Liquiphant FTL50 series
- Weight:
- 0.00 Grams
Description
The Liquiphant FTL50 is a point level switch designed for hazardous environments and certified with all major international standards. It is suitable for a wide range of industries, ensuring reliable performance even under challenging conditions. With functional safety compliance to SIL2/SIL3 and a second line of defense, the device ensures maximum safety and availability. Its accuracy is unaffected by changing media characteristics, flow variations, turbulence, gas bubbles, foam, vibrations, or material buildup.
This point level switch is ideal for use with any type of liquid.
- Process connections: Available in threaded, flanged, and hygienic (Tri-Clamp) options.
- Operating temperature: -50 to +150°C (-58 to +302°F).
- Pressure range: -1 to +64 bar (-14.5 to +928 psi).
- Sensor material: Made from 316L stainless steel or high-corrosion-resistant alloy.
The FTL50 is certified for international explosion protection, overfill prevention (WHG), SIL compliance, and marine applications.
Benefits
- Suitable for safety systems requiring functional safety to SIL2/SIL3 according to IEC 61508/IEC 61511-1.
- Certified for international explosion protection and overfill prevention (WHG).
- No need for calibration, offering quick and easy startup.
- No mechanical moving parts, minimizing maintenance, wear, and extending operational life.
- Fork monitoring ensures functional reliability.
- The second line of defense provides additional environmental protection.
- Wide selection of standardized process connections to suit various applications.
- Constructed with durable materials: 316L stainless steel and high-corrosion-resistant alloys.
SPECIFICATIONS
Pressure Specifications
Measuring principle | Vibration Liquids |
Characteristic / Application |
Modular housing concept wide range of process connections Analogue and bus interfaces Extensive certificate range (e.g. Ex,WHG) compact, e.g. pipes |
Specialities |
Foamdetection Detekt a densitychange second line of defense |
Supply / Communication |
PROFIBUS PA 19...253V AC 10...55V DC-PNP 19...253V AC or 10...55V DC 8/16mA, 11...36V DC 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 option) |
Main wetted parts |
316L, Alloy |
Process connection Thread: |
G3/4A, G1A, R3/4", R1, NPT3/4, NPT1 Flange: DN25...DN100, ASME 1"...4", JIS 25A...100A |
Process connection hygienic |
Tri-Clamp ISO2852 |
Communication |
PROFIBUS PA 19...253V AC 10...55V DC-PNP 19...253V AC or 10...55V DC 8/16mA, 11...36V DC NAMUR PFM |
Certificates / Approvals |
ATEX, FM, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI |
Safety approvals | SIL2/ SIL3 |
Design approvals |
EN 10204-3.1 NACE MR0175, MR0103 ASME B31.3 AD2000 |
Marine approval |
GL/ ABS/ DNV |
Options | Heavy duty stainless steel housing mainly for the oil and gas industry |
Components |
FTL325P/FTL375P Interface PFM FTL325N/FTL375N Interface NAMUR |
Successor |
Liquiphant FTL51B |
Density Specifications
Measuring principle | Vibration Density |
Characteristic / Application |
Liquiphant M Density with Density Computer FML621 Temperature and pressure measurement Modular housing concept Wide range of process connections |
Supply / Communication | Transmitter power supply (MUS) |
Ambient temperature |
-50...70°C -50...60°C for hazardous applications |
Process temperature |
0...80°C (validity of accuracy data) -50...0°C /80...150°C (with reduced technical data) |
Process pressure |
0...25 bar >25...64 bar (with reduced technical data) |
Wetted parts | 316L/C4 |
Sensor length | Compact: 50.5 mm |
Output | Pulse |
Certificates / Approvals | ATEX, FM, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI |
Specialities | Commissioning with ReadWin2000 |
Components | Density Computer FML621 |
Other approvals and certificates | SIL2/ SIL3 |
Documents
You may want to read this product's catalog. If so, please click to view the Endress+Hauser Vibronic Point level detection Liquiphant FTL50 Series datasheet.