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Overview
Point level switch with extension tube for liquids in all industries.
Specs at a glance
* Process temperature
-50 °C...+150 °C
(-58 °F...+302 °F)
* Process pressure / max. overpressure limit
Vacuum...100 bar
* Min. density of medium
0.5g/cm³(0.4g/cm³ optional)
-50 °C...+150 °C
(-58 °F...+302 °F)
* Process pressure / max. overpressure limit
Vacuum...100 bar
* Min. density of medium
0.5g/cm³(0.4g/cm³ optional)
Field of application
Liquiphant FTL51 is a point level switch with extension tube 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 with extension tube for all liquids.
* Process connections: Threads, flanges and hygienic process connection (Tri-Clamp)
* Temperature: -50 to +150°C (-58 to +302°F)
* Pressure: -1 to +100bar (-14.5 to +1,450psi)
* Sensor material: 316L, Alloy
* International explosion protection certificates, overfill protection WHG, SIL
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 with extension tube for all liquids.
* Process connections: Threads, flanges and hygienic process connection (Tri-Clamp)
* Temperature: -50 to +150°C (-58 to +302°F)
* Pressure: -1 to +100bar (-14.5 to +1,450psi)
* Sensor material: 316L, Alloy
* International explosion protection certificates, overfill protection WHG, SIL
Benefits
* Use in safety systems requiring functional safety to SIL2/SIL3 in accordance with
IEC 61508/IEC 61511-1
* 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
* Stainless steel (316L) and high-corrosion resistant sensor material (Alloy)
IEC 61508/IEC 61511-1
* 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
* Stainless steel (316L) and high-corrosion resistant sensor material (Alloy)
Specification
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item
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value
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Grade
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Industrial
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Warranty
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1 Year
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Customized support
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OEM
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Place of Origin
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Germany
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Brand Name
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Endress+Hauser
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Model Number
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Liquiphant FTL51
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Material
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316L / Alloy
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Mode
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Point Level Switch
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Measuring Principle
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Vibration Liquids
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Characteristic / Application
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Modular housing concept
wide range of process connections Analogue and bus interfaces Extensive certificate range (e.g. Ex,WHG) pipe extension up to 3m (6m option) |
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Specialities
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Foamdetection
Detect a densitychange second line of defense |
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Supply / Communication
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PROFIBUS PA
19...253V AC 10...55V DC-PNP 19...253V AC or 10...55V DC 8/16mA, 11...36V DC NAMUR PFM |
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Ambient Temperature
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-50 °C...+70 °C
(-58 °F...+158 °F) |
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Process Temperature
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-50 °C...+150 °C
(-58 °F...+302 °F) |
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Process Pressure / Max. Overpressure Limit
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Vacuum...100 bar
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Min. Density Of Medium
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0.5g/cm³(0.4g/cm³ optional)
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Main Wetted Parts
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316L/Alloy
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Process Connection
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Thread:
G3/4A, G1A, R3/4", R1, NPT3/4, NPT1 Flange: DN25...DN100, ASME 1"...4", JIS 25A...100A |
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Process Connection Hygienic
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Tri-Clamp ISO2852
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Sensor Length
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Length 130mm (5.12") (Liquiphant II)
148mm...6000mm (5.83"...236") |
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Communication
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PROFIBUS PA
19...253V AC 10...55V DC-PNP 19...253V AC bzw 10...55V DC 8/16mA, 11...36V DC NAMUR PFM |
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Certificates / Approvals
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ATEX, FM, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI
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Safety Approvals
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SIL2/ SIL3
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Design Approvals
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EN 10204-3.1
NACE MR0175, MR0103 ASME B31.3 AD2000 |
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Marine Approval
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GL/ ABS/ DNV
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Options
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Heavy duty stainless steel housing mainly for the oil and gas industry
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Components
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FTL325P/FTL375P Interface PFM
FTL325N/FTL375N Interface NAMUR |
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Successor
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Liquiphant FTL51B
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Worldwide Shipping
We are proud to offer worldwide shipping to meet your needs, no matter where you are located.
How We Ship
We normally ship via DHL, UPS, or FedEx for fast and trackable delivery.
Flexible Shipping Options
Depending on your order size and timeline, we also support Air Freight and Sea Freight options.
Trade Terms
We can arrange shipments under DAP (Delivered at Place) or DDP (Delivered Duty Paid). Just let us know your preference.
Why Choose Us
With years of experience and long-term cooperation with reliable freight forwarders, we ensure competitive rates and smooth customs clearance.
