Endress+Hauser FTL51H Vibronic Point level detection Liquiphant

SKU: 4695814-1-1035-48
In Stock

  • Principle: Vibrational point detection
  • Extension: Up to 3 meters
  • Hygienic Approvals: 3-A, EHEDG, ASME BPE
  • Safety Rating: SIL2/SIL3 certified

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Description

Endress+Hauser FTL51H: Extended Vibrational Point Level

The Endress+Hauser FTL51H: extended vibrational point level switch stands as a premium solution for reliable point level detection in liquids, especially where extended reach into tanks or vessels is required. Leveraging the proven vibrational measuring principle, this device delivers consistent and accurate results. Its defining feature is the extension tube up to 3 meters (9.85 feet), allowing for precise level sensing at various depths or in vessels with internal obstructions. This makes it ideal for applications that demand more than a compact sensor can offer. The FTL51H ensures reliable measurement values, unaffected by changing media properties, flow, turbulences, gas bubbles, foam, vibrations, or build-up, guaranteeing stable operation in diverse and challenging industrial environments.

Unparalleled Precision in Hygienic Applications

The FTL51H offers unparalleled precision in hygienic applications, making it an indispensable tool for the Food & Beverage and Life Sciences industries. This device is meticulously designed with a modular and completely welded housing concept, eliminating any potential dead spaces where contaminants could accumulate. It holds a wide range of critical hygienic certifications, including 3-A, EHEDG, and ASME BPE, ensuring full compliance with the most stringent regulatory standards globally. The electro-polished and passivated surface finishing further enhances its hygienic properties, preventing adhesion of media and facilitating easy cleaning. Whether for aseptic processes, pharmaceutical production, or food processing, the FTL51H guarantees the highest levels of sterility and product safety, protecting both the process and the end consumer.

Resilient Performance Against Process Disturbances

The FTL51H consistently delivers resilient performance against process disturbances, ensuring unwavering accuracy in dynamic industrial settings. Its advanced vibrational technology ensures that measurement values remain robust and reliable, even when faced with challenging conditions. This includes being unaffected by changing media properties, such as variations in density or concentration, which can often compromise less sophisticated sensors. Moreover, the FTL51H performs flawlessly despite the presence of flow, turbulences, gas bubbles, or foam, which are common in many liquid processes. Even in environments with significant vibrations or build-up on the sensor, its precise point level detection capability remains uncompromised, providing continuous and accurate data without the need for constant adjustments.

Critical Safety: SIL2/SIL3 Functional Reliability

The FTL51H provides critical safety: SIL2/SIL3 functional reliability, making it a cornerstone for high-integrity safety systems. It is engineered to meet the highest standards of functional safety, certified for SIL2/SIL3 in accordance with IEC 61508/IEC 61511-1. This makes it an ideal component for safety instrumented functions, ensuring the reliable detection of critical liquid levels to prevent hazardous situations. Furthermore, the FTL51H holds the essential overfill protection certificate (WHG), crucial for preventing environmental pollution and ensuring compliance with strict regulations regarding tank storage and liquid transfer. Its robust design and rigorous safety certifications underline its role in safeguarding plant operations, personnel, and the environment from potentially catastrophic events.

Durability for Extreme Temperatures and Pressures

The FTL51H showcases durability for extreme temperatures and pressures, built to withstand the most demanding industrial environments. It operates reliably across a wide process temperature range from -50 °C to +150 °C (-58 °F to +302 °F), making it suitable for applications spanning from cryogenic to high-temperature processes. In terms of pressure, it can handle vacuum up to 64 bar (928 psi), demonstrating its versatility across a broad spectrum of pressure conditions. The main wetted parts are constructed from 316L stainless steel, renowned for its superior corrosion resistance and robustness, especially in contact with aggressive media and in hygienic applications. This exceptional material choice, combined with its wide operational parameters, guarantees long-term reliability and high performance even under severe conditions.

Seamless Integration and Maintenance-Free Design

The FTL51H offers seamless integration and maintenance-free design, providing significant operational advantages. Its plug-and-play functionalities ensure straightforward and rapid commissioning, substantially reducing installation time and complexity. A key benefit of its vibrational technology is the absence of mechanically moving parts, which translates directly into zero maintenance requirements and no wear over time. This design principle ensures an exceptionally long and reliable operating life, minimizing downtime and associated costs. Additionally, the FTL51H features monitoring of the fork for damage, guaranteeing its continuous functional integrity. With no calibration required, it is ready to operate effectively from the moment it’s installed, providing hassle-free, dependable point level detection.

TPT24: Your Trusted Source for FTL51H

For acquiring the Endress+Hauser FTL51H, TPT24 is your trusted source for quality. As the leading online store globally for high-precision industrial instrumentation, we are dedicated to providing only genuine products, backed by an ironclad guarantee of authenticity and superior quality. We recognize the critical importance of reliable equipment in industrial processes. Therefore, every FTL51H acquired through TPT24 undergoes stringent quality assurance, ensuring it meets the highest performance standards. Our efficient and expansive global logistics network is committed to the swift and secure delivery of your product, no matter your worldwide location. When you choose TPT24, you are not just purchasing a product; you are securing a commitment to excellence, ensuring your operations benefit from top-tier instrumentation and unparalleled customer support.

Comprehensive Global Approvals and Connections

The FTL51H features comprehensive global approvals and connections, making it a truly versatile and universally applicable instrument. It supports a wide array of process connections, including standard threads (G3/4A, G1A for weld-in adapters), various flange options (DN25-DN100, ASME 1″-4″, JIS 25A-100A), and an extensive range of hygienic process connections (Tri-Clamp, DIN 11851, DIN 11864-1, Ingold, Flush mount, DRD, SMS1145, Varivent/Variline). Furthermore, the FTL51H holds a vast portfolio of international certifications, including explosion protection (ATEX, IEC Ex, FM, CSA C/US, TIIS, INMETRO Ex, NEPSI Ex), marine approvals (GL/ABS/DNV), and design approvals (CoC ASME BPE, cGMP, Food Contact Material certifications, AD2000, CRN), validating its use across diverse regulated industries and geographical regions.

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

Data Sheet

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