Endress+Hauser Liquiphant S FTL70-**********N Series Manuals

Manuals and User Guides for Endress+Hauser Liquiphant S FTL70-**********N Series. We have 1 Endress+Hauser Liquiphant S FTL70-**********N Series manual available for free PDF download: User Manual & Technical Information

Endress+Hauser Liquiphant S FTL70-**********N Series User Manual & Technical Information

Endress+Hauser Liquiphant S FTL70-**********N Series User Manual & Technical Information (40 pages)

Vibronic High-temperature point level switch for all kinds of liquids

Brand: Endress+Hauser | Category: Measuring Instruments | Size: 2.01 MB

Table of Contents

Table of Contents
2
Application

4
- Point Level Detection
  4
Function and System Design

4
- Measuring Principle
  4
- Modularity
  4
- Electronic Versions
  5
- Galvanic Isolation
  5
- Design
  5
Input

5
Electronic Insert FEL51 (AC)

6
- Power Supply
  6
- Electrical Connection
  6
- Output Signal
  6
- Signal on Alarm
  6
- Connectable Load
  6
Electronic Insert FEL52 (DC PNP)

7
- Power Supply
  7
- Electrical Connection
  7
- Output Signal
  7
- Signal on Alarm
  7
- Connectable Load
  7
Electronic Insert FEL54 (AC/DC with Relay Output)

8
- Power Supply
  8
- Electrical Connection
  8
- Output Signal
  8
- Signal on Alarm
  8
- Connectable Load
  8
Electronic Insert FEL55 (8/16 Ma)

9
- Power Supply
  9
- Electrical Connection
  9
- Output Signal
  9
- Signal on Alarm
  9
- Connectable Load
  9
Electronic Insert FEL56 (NAMUR L-H Edge)

10
- Power Supply
  10
- Electrical Connection
  10
- Output Signal
  10
- Signal on Alarm
  10
- Connectable Load
  10
Electronic Insert FEL58 (NAMUR H-L Edge)

11
- Power Supply
  11
- Electrical Connection
  11
- Output Signal
  11
- Signal on Alarm
  11
- Connectable Load
  11
Electronic Insert FEL57 (PFM)

12
- Power Supply
  12
- Electrical Connection
  12
- Output Signal
  13
- Signal on Alarm
  13
- Connectable Load
  13
Electronic Insert FEL50A (PROFIBUS PA)

14
- Power Supply
  14
- Electrical Connection
  14
- Output Signal
  15
- Signal on Alarm
  15
Connection and Function

16
- Connecting Cables
  16
- Safety Mode
  16
- Switching Time
  16
- Switch-On Behavior
  16
Performance Characteristics

16
- Reference Operating Conditions
  16
- Maximum Measured Error
  16
- Repeatability
  16
- Hysteresis
  16
Operating Conditions

17
- Installation
  17
- Examples of Mounting
  17
- Orientation
  19
Environment

19
- Ambient Temperature Range
  19
- Ambient Temperature Limits
  19
- Storage Temperature
  19
- Climate Class
  19
- Degree of Protection
  20
- Vibration Resistance
  20
- Electromagnetic Compatibility
  20
Process Conditions

20
- Process Temperature
  20
- Thermal Shock
  20
- Process Pressure Pe
  20
- Test Pressure
  20
- State of Aggregation
  20
- Density
  21
- Viscosity
  21
- Solids Content
  21
- Lateral Loading
  21
- Medium Conditions
  21
Mechanical Construction

22
- Design
  22
- Dimensions (in MM)
  23
- Weights
  26
- Material
  26
- Process Connections
  27
Human Interface

28
- Electronic Inserts
  28
- Operating Concept
  28
Certificates and Approvals

29
- Certificates
  29
- CRN Approval
  29
- Combinations of Housings and Electronic Inserts
  29
Ordering Information

31
- Ordering Information Liquiphant S FTL70, FTL71
  31
Accessories

35
- Lap Joint Flange
  35
- Lap Joint Flanges
  35
- Sliding Sleeves for Unpressurized Operation
  35
- High Pressure Sliding Sleeves
  36
- Cover with Sight Glass
  37
Documentation

37
- Operating Instructions
  37
- Technical Information
  38
- Functional Safety (SIL)
  38
- Safety Instructions (ATEX)
  39
- Safety Instructions (NEPSI)
  39
- Control Drawings
  39
- System Information
  39

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