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Endress+Hauser Liquiphant FTL51B User Manual

Endress+Hauser Liquiphant FTL51B
60 pages
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Products Solutions Services
Operating Instructions
Liquiphant FTL51B
Vibronic
Limit switch for liquids
BA01894F/00/EN/02.19
71440978
2019-06-28
Valid as of version
01.00.zz

Table of Contents

Other manuals for Endress+Hauser Liquiphant FTL51B

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Endress+Hauser Liquiphant FTL51B Specifications

General IconGeneral
BrandEndress+Hauser
ModelLiquiphant FTL51B
CategorySwitch
LanguageEnglish

Summary

About this document

Safety Symbols

Alerts to dangerous situations and potential injuries.

Electrical Symbols

Represents electrical connections and grounding.

Symbols for Information

Indicates permitted actions, forbidden actions, and tips.

Symbols in Graphics

Denotes items, views, and hazardous/safe areas in diagrams.

Basic Safety Instructions

Personnel Requirements

Specifies qualifications and authorizations for personnel.

Designated Use

Defines the intended application and limitations of the device.

Workplace Safety

Outlines necessary protective equipment and regulations.

Operational Safety

Covers device condition, operator responsibility, and modifications.

Product Safety

Confirms design, testing, and compliance with standards and directives.

IT Security

Highlights the need for user-implemented security measures for data transfer.

Product Description

Product Design

Details the physical components and structure of the Liquiphant FTL51B.

Incoming Acceptance and Product Identification

Incoming Acceptance Checks

Steps to verify goods upon delivery for damage and accuracy.

Product Identification Methods

Explains how to identify the device using nameplate or digital tools.

Nameplate Details

Specifies information found on the device's nameplate.

Manufacturer Address

Provides the address of the manufacturing plant.

Storage and Transport

Guidelines for storing and handling the device to prevent damage.

Installation

Mounting Conditions

Factors to consider for optimal device placement and orientation.

Switch Point Consideration

How to set the switch point based on liquid level and orientation.

Viscosity Impact on Installation

How liquid viscosity affects tuning fork positioning and performance.

Avoiding Buildup

Installation techniques to prevent material buildup on the sensor.

Clearance Considerations

Ensuring sufficient space for mounting and connections.

Device Support

Guidelines for supporting the device under dynamic load conditions.

Weld-in Adapter

Instructions for installing the weld-in adapter with a leakage hole.

Mounting Device

Procedures and considerations for physically installing the measuring device.

Required Tools

Lists the tools needed for sensor installation and electrical connection.

Cable Entry Alignment

Steps for aligning the cable entry by adjusting the housing.

Sliding Sleeves

Information on sliding sleeves for proper sensor positioning.

Post-Installation Check

Checklist for verifying correct installation and connections.

Electrical Connection

Connection Conditions

Prerequisites for connecting the device, including hazardous area requirements.

Protective Earth Connection

Guidelines for connecting the protective earth conductor for safety.

Connecting the Measuring Device

General procedures for connecting the device to power and output.

2-Wire AC Connection (FEL61)

Wiring details for the 2-wire AC electronic insert.

3-Wire DC-PNP Connection (FEL62)

Wiring details for the 3-wire DC-PNP electronic insert.

Universal Current Connection (FEL64)

Wiring for devices with universal current connection and relay output.

DC Connection with Relay Output (FEL64 DC)

Wiring for DC connection with relay output.

PFM Output Connection (FEL67)

Connection details for PFM output signal transmission.

2-Wire NAMUR Connection (FEL68)

Wiring for 2-wire NAMUR signal transmission.

Bluetooth Module VU121

Optional module for wireless communication and diagnostics.

LED Module VU120

Optional module for visual status indication.

Cable Entry

Procedures for installing the cable gland and ensuring proper entry.

Post-Connection Check

Checklist to verify wiring integrity and correct setup.

Operation Options

Overview of Operation Options

Introduction to various methods for operating and monitoring the device.

Operating Concept

Describes interaction via buttons, DIP switches, and optional modules.

Functional Test via Button

Step-by-step guide to perform a functional test using the electronic insert button.

Functional Test via Test Magnet

Performing a functional test using an external test magnet.

Heartbeat Diagnostics & Bluetooth

Utilizing Bluetooth for device diagnostics, verification, and monitoring.

Commissioning

Function Check

Verifying post-installation and post-connection checks before operation.

Switching on the Device

Describes device output behavior during power-up.

SmartBlue App Connection

Steps and requirements for connecting via the SmartBlue mobile application.

Operation

Diagnostics Menu

Accessing device status and event logs via the app.

Application Menu

Navigating menus for operating mode and density settings.

System Menu

Accessing device information like serial number and firmware version.

Heartbeat Verification

Performing verification tests to ensure device status and generate reports.

Recurrent Testing (SIL/WHG)

Requirements for periodic testing of safety-related devices.

Diagnostics and Troubleshooting

Diagnostic Info via LEDs

Interpreting LED indicators for device status and faults.

SmartBlue Diagnostics

Troubleshooting device issues using the SmartBlue app.

Maintenance

Maintenance Tasks

General guidance on device upkeep and necessary tasks.

Cleaning Procedure

Instructions on how to clean the device safely and effectively.

Repair

General Repair Information

Overview of the Endress+Hauser repair concept and modular design.

Ex-Certified Device Repair

Safety precautions and requirements for repairing Ex-certified devices.

Spare Parts Information

How to identify and order replacement parts for the device.

Device Return Procedure

Process and conditions for returning devices to the manufacturer.

Disposal

Information on proper disposal of the device according to WEEE directive.

Accessories

Device-Specific Accessories

List of accessories designed for specific use with the device.

Test Magnet

An accessory used for performing functional tests on the device.

Weather Protection Covers

Covers to protect the device from environmental factors.

Plug-in Jacks

Various types of M12 plug-in jacks for connections.

Additional Modules

Modules like Bluetooth or LED requiring a tall housing cover.

Sliding Sleeves for Unpressurized Operation

Sleeves for infinitely adjustable switch points in unpressurized applications.

High Pressure Sliding Sleeves

Sleeves designed for high-pressure applications, with specific material options.

Technical Data

Input Specifications

Details on measured variables and input types.

Output Specifications

Information on output signals and variants.

Output and Input Variants

Lists different electronic inserts and their output capabilities.

Output Signal

Describes switch output timing and COM interface capabilities.

Ex Connection Data

References explosion protection data and its availability.

Ambient Temperature Range

Specifies the permissible operating temperatures for the device.

Storage Temperature

Recommended temperature limits for storing the device.

Humidity

Guidelines for operating the device in humid conditions.

Operating Altitude

Maximum altitude for device operation.

Climate Class

Specifies environmental testing standard for climate resistance.

Degree of Protection

IP ratings for different housing and connection types.

Vibration and Shock Resistance

Device resilience against mechanical stress.

Mechanical Load

Information on lateral loading capacity and mounting instructions.

Electromagnetic Compatibility

Compliance with EMC standards and safety function requirements.

Process Temperature Range

Permissible temperature range of the medium being measured.

Thermal Shock

Device's tolerance to rapid temperature changes.

Process Pressure Range

Permissible pressure range of the medium being measured.

Test Pressure

Specifies test pressures and burst pressures for device safety.

Density Settings

Options for configuring the device based on liquid density.

Pressure Tightness

Device's ability to maintain sealing under vacuum conditions.

Additional Technical Data

Reference to further technical documentation.

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