Endress+Hauser Liquiphant FTL62 Safety Instruction
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Endress+Hauser Liquiphant FTL62 Safety Instruction

Endress+Hauser Liquiphant FTL62 Safety Instruction

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XA02026F-C/00/EN/03.24-00
71662250
2024-07-25
0
Products
Safety Instructions
Liquiphant FTL62
ATEX, IECEx: Ex db IIC/IIB T6 Ga/Gb
Ex db IIC/IIB T6 Gb
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Summary of Contents for Endress+Hauser Liquiphant FTL62

  • Page 1 Products Solutions Services XA02026F-C/00/EN/03.24-00 71662250 2024-07-25 Safety Instructions Liquiphant FTL62 ATEX, IECEx: Ex db IIC/IIB T6 Ga/Gb Ex db IIC/IIB T6 Gb...

  • Page 3: Table Of Contents

    Liquiphant FTL62 XA02026F-C Liquiphant FTL62 Table of contents About this document ..........4 Associated documentation .

  • Page 4: About This Document

    XA02026F-C Liquiphant FTL62 About this The document number of these Safety Instructions (XA) must match the information on the nameplate. document All documentation is available on the Internet: Associated www.endress.com/Deviceviewer documentation (enter the serial number from the nameplate). If not yet available, a translation into EU languages can be ordered.

  • Page 5: Manufacturer Address

    Liquiphant FTL62 XA02026F-C Manufacturer Endress+Hauser SE+Co. KG Hauptstraße 1 address 79689 Maulburg, Germany Address of the manufacturing plant: See nameplate. Other standards Among other things, the following standards shall be observed in their current version for proper installation: • IEC/EN 60079-14: "Explosive atmospheres - Part 14: Electrical installations design, selection and erection"...
  • Page 6 XA02026F-C Liquiphant FTL62 More detailed information about the device is provided in the following tables. These tables describe the individual positions and IDs in the extended order code which are relevant to hazardous locations. Extended order code: Liquiphant The following specifications reproduce an extract from the product structure and are used to assign: •...
  • Page 7 Liquiphant FTL62 XA02026F-C Position 6 (Housing, Material) Selected option Description FTL62 Single compartment; Alu, coated Single compartment; 316L, cast Dual compartment L-shape; Alu, coated  Shown in the temperature tables exemplary as follows: Position 7 (Electrical Connection) Selected option Description...
  • Page 8 XA02026F-C Liquiphant FTL62 Position 9 (Surface Refinement) Selected option Description FTL62 Coating ECTFE Coating PFA (Edlon) Coating PFA (RubyRed) Coating PFA (conductive) Coating Enamel Position 10 (Type of Probe) Selected option Description FTL62 Extension tube Short tube version  Shown in the temperature tables...

  • Page 9: Safety Instructions: General

    Liquiphant FTL62 XA02026F-C ID Nx, Ox (Accessory Mounted) Selected option Description FTL62 Bluetooth Bluetooth for NAMUR output Blind plug marking according to IEC/ATEX Ex d Only in connection with Position 3, 4 = A1-A4, A7, Position 6 = B, M, Position 5 = A...

  • Page 10: Safety Instructions: Specific Conditions Of Use

    XA02026F-C Liquiphant FTL62 • Avoid electrostatic charging: • Of plastic surfaces (e.g. enclosure, sensor element, special varnishing, attached additional plates, ...) • Of isolated capacities (e.g. isolated metallic plates) • Refer to the temperature tables for the relationship between the permitted ambient temperature for the sensor and/or transmitter, depending on the range of application and the temperature class.

  • Page 11: Safety Instructions: Installation

    Liquiphant FTL62 XA02026F-C Device group IIC/IIB Basic specification, Position 9 = N, P, Q • Probes can be used in gases of Group IIC if avoiding electrostatic charging (e.g. through friction, cleaning, maintenance, strong medium flow). These probes are marked by the warning sign "Avoid Electrostatic Charge".
  • Page 12 XA02026F-C Liquiphant FTL62 • Before operation: • Screw in the cover all the way. • Tighten the securing clamp on the cover. • In potentially explosive atmospheres: • Do not disconnect the electrical connection of the power supply circuit when energized.

  • Page 13: Safety Instructions: Ex D Joints

    Liquiphant FTL62 XA02026F-C Potential equalization Integrate the device into the local potential equalization. Optional specification, ID Px, Rx = PA Connect the weather protection cover to the local potential equalization. Bluetooth® module Basic specification, Position 3, 4 = A7 If the device is equipped with the Bluetooth® module, no battery is required or allowed.

  • Page 14: Temperature Tables

    XA02026F-C Liquiphant FTL62 Temperature Optional specification, ID Jx, Kx = JL Lower limit of the ambient temperature for explosion protection tables changes to –50 °C. Optional specification, ID Jx, Kx = JT Lower limit of the ambient temperature for explosion protection changes to –60 °C.
  • Page 15 Liquiphant FTL62 XA02026F-C Zone 0, Zone 1     Zone 1     Zone 0, Zone 1 Endress+Hauser...
  • Page 16 XA02026F-C Liquiphant FTL62 Position 3, 4 = A1 In connection with Position 9 = N: T = 120 °C p_max Without Optional specification, ID Mx = MR, MS    = B, C A, B 180 mA –50 –40 –50 –40 –50...
  • Page 17 Liquiphant FTL62 XA02026F-C Without Optional specification, ID Mx = MR, MS    = M A, B 180 mA –50 –40 –50 –40 –50 –50 –50 –50 –60 –60 –50 –50 T3...T1 –50 –50 350 mA –50 –40 –50 –40 –50 –50...
  • Page 18 XA02026F-C Liquiphant FTL62 With Optional specification, ID Mx = MR, MS    = M A, B 180 mA –50 –40 –50 –40 –50 –50 –50 –50 –60 –60 –50 –50 T3...T1 –50 –50 350 mA –50 –40 –50 –40 –50 –50...
  • Page 19 Liquiphant FTL62 XA02026F-C Position 3, 4 = A2 In connection with Position 9 = N: T = 120 °C p_max Without Optional specification, ID Mx = MR, MS    = B, C, M A, B 350 mA –50 –40 –50 –40...
  • Page 20 XA02026F-C Liquiphant FTL62 Position 3, 4 = A3, A4 In connection with Position 9 = N: T = 120 °C p_max Without Optional specification, ID Mx = MR, MS    = B, C A, B –50 –40 –50 –40 –50 –50...
  • Page 21 Liquiphant FTL62 XA02026F-C Without Optional specification, ID Mx = MR, MS    = M A, B –50 –40 –50 –40 –50 –50 –50 –50 –60 –60 –50 –50 T3...T1 –50 –50 Only in connection with Optional specification, ID Jx, Kx = JL...
  • Page 22 XA02026F-C Liquiphant FTL62 Position 3, 4 = A7, A8 In connection with Position 9 = N: T = 120 °C p_max    = B, C, M A, B –50 –40 –50 –40 –50 –50 –50 –50 –60 –60 –50 –50 T3...T1...

  • Page 23: Connection Data

    U = 21 to 26 V = 16 mA Connection only to power supply unit FML621 from Endress+Hauser. Only in connection with Position 8 = A, B, Optional Specification ID Mx = MR, MS Only in connection with Position 5 = B...
  • Page 24 *71662250* 71662250 www.addresses.endress.com...

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