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Point Level Switch Liquiphant FTL62

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SKU:
Point Level Switch Liquiphant FTL62 series
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Description

Application

The Liquiphant FTL62 is designed for demanding applications involving aggressive liquids, offering ease of use through simple proof testing, high reliability, and safety in accordance with IEC 61508, API 2350, and WHG standards. This vibronic device is optimized for secure and efficient level measurement in aggressive liquids, ensuring dependable point level detection for both tank overfill and pump dry run protection. It features intuitive operation, digital connectivity, and real-time data availability.

Key Features:

  • Point level switch with an extension tube, ideal for pumpable liquids.
  • Coated sensor options for aggressive media: ECTFE (Halar), PFA (EdlonTM, Ruby Red, conductive), and Enamel.
  • Operating range:

    • Process temperature: -60°C to +150°C.

    • Process pressure: -1 to +40 bar.

    • Ambient temperature: -60°C to +70°C.

    • Viscosity: up to 10,000 mm²/s (cSt).

  • Process connections: flanged options available.
  • Certified for international explosion protection, WHG overfill protection, SIL compliance, and marine approvals.

 


Benefits

  • Universal Measurement Principle: Utilizes proven vibronic technology for precise limit detection.
  • Highest Safety Compliance: Developed according to IEC 61508 for SIL2/3 safety applications, with third-party approval.
  • Effortless Proof Testing: Periodic safety checks are made easy with guided wizards through the SmartBlue App, or manually via a test button or magnetic pin without needing direct access. Digital communication streamlines the testing process.
  • Heartbeat Technology: Provides continuous diagnostics and simple verification without interrupting operations.
  • Centralized Asset Management: Enables easy online access to device information through digital communication.

Environmental Protection: Features a second line of defense to safeguard the environment.

 

SPECIFICATIONS

Pressure Specifications

Measuring principle Vibration Liquids
Characteristic / Application

Compact vibronic device with highly corrosion-resistant coating for aggressive media,

Optional extension tube up to 3 m (9.8ft),

Modular housing concept

Specialities

Heartbeat Technology,

Bluetooth® Operation and maintenance SmartBlue App,

LED Module,

RFID TAG for easy identification,

Second line of defense

Temperature spacer for high process temperature,

Plug and play functionalities

Supply / Communication

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

-60 °C...+70 °C

(-76 °F...+158 °F)

Process temperature

-50 °C...+150 °C

(-58 °F...+302 °F)

Process pressure / max. overpressure limit

Vacuum...40 bar

Vacuum...580 psi

Min. density of medium

0.5 g/cm³

(0.4 g/cm³ optional)

Main wetted parts

ECTFE,

PFA (Edlon, RubyRed or conductive)

316L

Enamel

Process connection

Flanges:

DN25...DN100

ASME 1"...4"

JIS 50A

Sensor length Up to 3 m (9.8 ft)

Communication

2-wire direct load

HART

DC-PNP 3-wire

Relays

NAMUR

PFM

Bluetooth® wireless technology

Certificates / Approvals ATEX, IEC Ex, NEPSI, EAC Ex, KC, JPN Ex, INMETRO, UK Ex

Safety approvals

Overfill protection WHG

SIL2/ SIL 3 according to IEC 61508

Design approvals

EN 10204-3.1

ASME B31.3 Process Piping

CRN

Marine approval ABS/ LR/ BV/ DNV

Options

Ambient temperature down to -60 °C (-76 °F),

Heavy duty stainless steel housing

Components

FTL325P Interface PFM

FTL325N Interface NAMUR

 Density Specifications

Measuring principle

Vibration Density

Product Headline

Vibronic point level device with extension tube for liquids with highly corrosion-resistant coating.

Reliable measurement even for changing media properties, flow, turbulences, gas bubbles, foam, vibrations or build-up.

Characteristic / Application

Compact vibronic device with highly corrosion-resistant coating for aggressive media,

Optional extension tube up to 3 m (9.8ft),

Modular housing concept

Ambient temperature

-60 °C...+70 °C

(-51 °F...+158 °F)

Process temperature

-50 °C...+150 °C

(-58 °F...+302 °F)

Process pressure

Vacuum...40 bar

Vacuum...580 psi

Sensor length Up to 3 m (9.8ft)
Certificates / Approvals ATEX, IEC Ex
Specialities

Heartbeat Technology,

Bluetooth® Operation and maintenance SmartBlue App,

LED Module,

RFID TAG for easy identification,

Second line of defense

Temperature spacer for high process temperature,

Plug and play functionalities

Components Density Computer FML621
Measuring range Density range: 0.3 to 2 g/cm³
Other approvals and certificates

Overfill protection WHG

SIL2/ SIL 3 according to IEC 61508

 

Documents

You may want to read this product's catalog. If so, please click to view the Endress+Hauser Liquiphant FTL62 - the specialist for aggressive media Series datasheet.
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