Overview
Point level switch for all liquid media.
Specs at a glance
* Process temperature
-50 °C...+150 °C
(-58 °F...+302 °F)
* Process pressure / max. overpressure limit
Vacuum...100 bar
Vacuum...1450 psi
* Min. density of medium
0.5 g/cm³
(0.4 g/cm³ optional)
-50 °C...+150 °C
(-58 °F...+302 °F)
* Process pressure / max. overpressure limit
Vacuum...100 bar
Vacuum...1450 psi
* Min. density of medium
0.5 g/cm³
(0.4 g/cm³ optional)
Field of application
The Liquiphant FTL51B is specialized for the process industry and developed to be used directly in SIL2 and SIL3 applications. You conduct periodic proof tests according to SIL or WHG mobile with an intuitive wizard. At the end you receive an automated documentation. Liquiphant measures reliably and is not affected by changing media properties, flow, turbulences, gas bubbles,
foam, vibrations or build-up. The device is easy to use, has a digital connection and gives real-time data at hand.
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 +1450psi)
* Sensor material: 316L, Alloy
* International explosion protection certificates, overfill protection WHG, SIL, marine approvals
foam, vibrations or build-up. The device is easy to use, has a digital connection and gives real-time data at hand.
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 +1450psi)
* Sensor material: 316L, Alloy
* International explosion protection certificates, overfill protection WHG, SIL, marine approvals
Benefits
* Universal measuring principle for limit detection – proven vibronic technology
* Developed according IEC 61508 for highest safety – SIL2/3 applications (3rd party approved)
* Periodic proof testing is quickly and simple organized with guided wizards via the SmartBlue-App or via a test button or
magnetic pin from outside. Via digital communication you can initiate the device for a fast and easy testing of the safety loop.
* Heartbeat Technology allows safe, continuous diagnostics and a simple verification, without process interruption
* Centralized asset management with easy online access to all device information thanks to digital communication
* Second line of defense to protect the environment
* Developed according IEC 61508 for highest safety – SIL2/3 applications (3rd party approved)
* Periodic proof testing is quickly and simple organized with guided wizards via the SmartBlue-App or via a test button or
magnetic pin from outside. Via digital communication you can initiate the device for a fast and easy testing of the safety loop.
* Heartbeat Technology allows safe, continuous diagnostics and a simple verification, without process interruption
* Centralized asset management with easy online access to all device information thanks to digital communication
* Second line of defense to protect the environment
Specification
|
item
|
value
|
|
Grade
|
Industrial
|
|
Warranty
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1 Year
|
|
Customized support
|
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 FTL51B
|
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Material
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316L
|
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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
|
Compact vibronic device with an optional pipe extension up to 6 m (19.7 ft);
Modular housing concept; Wide range of certificates |
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Specialities
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Heartbeat Technology,
Bluetooth® Operation and maintenance SmartBlue App, LED Module, RFID TAG for easy identification, Second line of defense, Ambient temperature down to -50°C (-60°C optional), Temperature spacer for high process temperature, Plug and play functionalities |
|
Supply / Communication
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19...253V AC / 2-wire,
10...55V / DC-PNP 3-wire, 9...20V DC with relay DPDT, 19...253V AC or 19...55V DC with relay DPDT, 2-wire NAMUR, 2-wire PFM, 4-20mA HART |
|
Ambient Temperature
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-60 °C...+70 °C
(-51 °F...+158 °F) |
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Process Temperature
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-50 °C...+150 °C
(-58 °F...+302 °F) |
|
Process Pressure / Max. Overpressure Limit
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Vacuum...100 bar
Vacuum...1450 psi |
|
Min. Density Of Medium
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0.5 g/cm³ (0.4 g/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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Threads:
G3/4A, G1A, R3/4", R1, NPT3/4, NPT1 Flanges: 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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Up to 6 m (19.7 ft)
|
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Communication
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2-wire direct load
HART DC-PNP 3-wire Relays NAMUR PFM Bluetooth® wireless technology |
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Certificates / Approvals
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ATEX, IEC Ex, CSA, NEPSI, KC, JPN Ex, INMETRO, UK Ex
|
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Safety Approvals
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Overfill protection WHG
SIL2/ SIL 3 according to IEC 61508 |
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Design Approvals
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EN 10204-3.1
NACE MR0175, MR0103 ASME B31.3 Process Piping AD2000 CRN AD 2000 |
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Marine Approval
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ABS/ LR/ BV/ DNV
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Options
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Heavy duty stainless steel housing
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Components
|
FTL325P Interface PFM
FTL325N Interface NAMUR |
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.
