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Fieldbus terminator

Symbols used

Subject to reasonable modifications due to technical advances.

Copyright Fuchs, Printed in Germany

Fuchs Group • Tel.: G49 621 776-0 • USA +1 330 4253555 • Sin65 67799091 • Internet http://www.pepperl-fuchs.c

Da

te

 of

 issue 

15.04.2015

3

1

Symbols used

2

Intended use

This instruction manual is intended to aid in installing the following fieldbus termina-
tors and placing them in service.

FP-FT-Ex1.I.IEC

Intrinsically safe with connection threading Pg13.5

FS-FT-Ex1.I.IEC

Intrinsically safe with connection threading M20 x 1.5

FN-FT-Ex1.I.IEC

Intrinsically safe with connection threading ½" NPT

FP-FT-Ex1.D.IEC

Flameproof enclosure with connection threading Pg13.5

FS-FT-Ex1.D.IEC

Flameproof enclosure with connection threading M20 x 1.5

FN-FT-Ex1.D.IEC

Flameproof enclosure with connection threading ½" NPT

The data sheet for fieldbus terminators contains electrical data of the EC type-exami-
nation certificate and additional information. It is considered part of this instruction 
manual.

The fieldbus terminator is used in bus systems (PROFIBUS PA or FOUNDATION 
fieldbus) based on the Fisco model. It is manufactured in a flame-
proof and intrinsically safe design and is clearly identified by the labeling on the rating 
plate.

This symbol indicates a warning about a possible danger. 
In the event the warning is ignored, the consequences may range from 
personal injury to death or from damage to equipment to destruction.

This symbol warns of a possible fault. 
Failure to observe the instructions given in this warning may result in 
the device and any facilities or systems connected to it developing a 
fault or even failing completely.

This symbol brings important information to your attention.

The data sheet can be downloaded from www.pepperl-fuchs.com.

Содержание F-FT-EX1.D.IEC Series

Страница 1: ...Fieldbus Terminators F FT EX1 I IEC F FT EX1 D IEC PROCESS AUTOMATION Instruction manual ...

Страница 2: ... of the Electrical Industry as published by the Central Association of the Elektrotechnik und Elektroindustrie ZVEI e V including the supplementary clause Extended reservation of title We at Pepperl Fuchs recognise a duty to make a contribution to the future For this reason this printed matter is produced on paper bleached without the use of chlorine ...

Страница 3: ...5 Singapore 65 67799091 Internet http www pepperl fuchs com 1 Symbols used 3 2 Intended use 3 3 Use of the flameproof version 4 4 Use of the intrinsically safe version 4 5 Marking 5 6 Ambient temperature range 5 7 Installation and commissioning 5 7 1 General information 5 7 2 Flameproof version 6 7 3 Intrinsically safe version 6 8 Mounting and dismounting 7 9 Repair and maintenance 7 10 Troublesho...

Страница 4: ...f issue 15 04 2015 2 Subject to reasonable modifications due to technical advances Copyright Pepperl Fuchs Printed in Germany Pepperl Fuchs Group Tel Germany 49 621 776 0 USA 1 330 4253555 Singapore 65 67799091 Internet http www pepperl fuchs com ...

Страница 5: ... IEC Flameproof enclosure with connection threading NPT The data sheet for fieldbus terminators contains electrical data of the EC type exami nation certificate and additional information It is considered part of this instruction manual The fieldbus terminator is used in bus systems PROFIBUS PA or FOUNDATION fieldbus based on the Fisco model It is manufactured in a flame proof and intrinsically sa...

Страница 6: ...fety ia ignition protection class in Category 1G Zone0 2G Zone1 or 3G Zone2 Installation in the housing wall of equipment device suitable for this purpose of the intrinsic safety ib ignition protection class in Category 2G Zone1 or 3G Zone2 In intrinsically safe circuits of Group IIA IIB or IIC Installation in the housing wall of equipment or housing suitable for this purpose of ignition the flame...

Страница 7: ...ture In the temperature class T5 up to 75 C ambient temperature In the temperature class T4 up to 85 C ambient temperature 7 Installation and commissioning 7 1 General information Circuits must be installed in accordance with recognised rules of the industry and requirements of the company where the installation is performed Potential equalisation must be ensured by the way the device is attached ...

Страница 8: ...hen no voltage is present There must be at least 5 thread turns in mechanical connection for installation in a flameproof housing There must be a suitable mecha nism to prevent the device from coming loose in the threading as well as one to ensure the IP protection class This can be achieved in the following manner Use of lock nuts with seals or Use of Loctite medium in the threading bore holes Fo...

Страница 9: ...t be observed Following are a few special points to check for commissioning The fieldbus terminator has been installed according to requirements The fieldbus terminator is not damaged The connection area is clean IP protection is ensured The fieldbus terminator is installed so that it cannot turn loose from the threading The fieldbus terminator and lock nut are securely tightened No parts of the f...

Страница 10: ...able modifications due to technical advances Copyright Pepperl Fuchs Printed in Germany Pepperl Fuchs Group Tel Germany 49 621 776 0 USA 1 330 4253555 Singapore 65 67799091 Internet http www pepperl fuchs com Date of issue 15 04 2015 8 12 Notes ...

Страница 11: ...by the Zentralverband Elektrotechnik und Elektroindustrie ZVEI e V in its most recent edition as well as the supplementary proviso Extended property proviso are applicable We at Pepperl Fuchs feel obligated to contribute to the future this publication is therefore printed on paper bleached without the use of chlorine ...

Страница 12: ...burg Ohio 44087 Cleveland USA Tel 1 330 4253555 Fax 1 330 4 25 93 85 e mail sales us pepperl fuchs com Asia Pacific Headquarters Pepperl Fuchs Pte Ltd P F Building 18 Ayer Rajah Crescent Singapore 139942 Tel 65 67799091 Fax 65 68731637 e mail sales sg pepperl fuchs com www pepperl fuchs com SIGNALS FOR THE WORLD OF AUTOMATION Subject to reasonable modifications due to technical advance Copyright P...

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