Gateway KFD2-BR-Ex1.3PA.93
- Output: 12.6 ... 13.4 V/100 mA
- Couples PROFIBUS PA devices transparently to PROFIBUS DP
- Intrinsically safe, Ex ia (FISCO or Entity)
- Installation in Zone 2/Class I, Div. 2
- Fixed, high-availability terminator
- For all non-redundant masters
- Cyclic/acyclic data exchange
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Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of KFD2-BR-Ex1.3PA.93
| Product Description |
|---|
| Segment Coupler 1 for coupling PROFIBUS PA devices to PROFIBUS DP |
| General specifications | ||
|---|---|---|
| Design / Mounting | Cabinet installation | |
| Installation in hazardous area | Zone 2 / Div. 2 | |
| Supply | ||
| Connection | Power Rail or terminals 59+, 60-, 58 FE | |
| Rated voltage | 20 ... 35 V DC | |
| Ripple | ≤ 10 % | |
| Rated current | 190 mA ... 430 mA | |
| Fieldbus connection | ||
| Number of segments | 1 | |
| Rated voltage | 24 ... 26 V | |
| PROFIBUS PA | ||
| Connection | terminals 3, 18+; 2, 17- | |
| Rated voltage | 12.6 ... 13.4 V | |
| Rated current | max. 100 mA | |
| Terminating impedance | 100 Ω , integrated | |
| PROFIBUS DP | PROFIBUS with RS-485 transmission technology | |
| Connection | Terminals 40 RxD/TxD-P, 41 RxD/TxD-N, 42 screen/FE, 55 DGND, 56 CNTR-P, 57 VP | |
| Baud rate | 93.75 kBit/s | |
| Terminating impedance | with rotary switch (S1) switchable: 1 = on; 0 = off | |
| Galvanic isolation | ||
| PROFIBUS DP/PROFIBUS PA | safe galvanic isolation acc. to EN 50020, voltage peak value 375 V | |
| PROFIBUS DP/Supply | functional insulation acc. to DIN EN 50178, rated insulation voltage 50 Veff | |
| PROFIBUS PA/Supply | safe galvanic isolation acc. to EN 50020, voltage peak value 375 V | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 | |
| Standard conformity | ||
| Galvanic isolation | EN 50178 | |
| Electromagnetic compatibility | NE 21:2006 | |
| Degree of protection | IEC 60529 | |
| Fieldbus standard | EN 50170/2 | |
| Climatic conditions | IEC 60721 | |
| Ambient conditions | ||
| Classification | 3K3 | |
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Relative humidity | < 75 % | |
| Pollution degree | max. 2, according to IEC 60664 | |
| Mechanical specifications | ||
| Connection type | screw terminal , pluggable | |
| Core cross section | up to 2.5 mm2 | |
| Housing | 100 mm x 115 mm x 107 mm | |
| Housing material | Polycarbonate | |
| Degree of protection | IP20 | |
| Mass | 650 g | |
| Mounting | DIN rail mounting | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | PTB 99 ATEX 2142 , for additional certificates see www.pepperl-fuchs.com | |
| Marking |  II (1) G [Ex ia] IIC Ga , II (1) D [Ex ia] IIIC Da |
|
| Supply | ||
| Maximum safe voltage | 253 V AC / 125 V DC (Attention! Um is no rated voltage.) | |
| PROFIBUS PA | ||
| Voltage | 15 V | |
| Current | 207.2 mA | |
| Power | 1.93 W | |
| Maximum safe voltage | 60 V | |
| Certificate | PF 15 CERT 3527 X | |
| Marking | II 3G Ex ec II T4 Gc |
|
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012 , EN 60079-7:2015 , EN 60079-11:2012 | |
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27242610 |
| ECLASS 12.0 | 27242610 |
| ECLASS 11.0 | 27242610 |
| ECLASS 10.0.1 | 27242610 |
| ECLASS 9.0 | 27242610 |
| ECLASS 8.0 | 27242610 |
| ECLASS 5.1 | 27242610 |
| ETIM 9.0 | EC001600 |
| ETIM 8.0 | EC001600 |
| ETIM 7.0 | EC001600 |
| ETIM 6.0 | EC001600 |
| ETIM 5.0 | EC001604 |
| UNSPSC 12.1 | 39121008 |
Details: KFD2-BR-Ex1.3PA.93
Function
The Segment Coupler 1 (SK1) is an all-in-one gateway and fieldbus power supply for connecting PROFIBUS PA to PROFIBUS DP transparently. The Segment Coupler powers a single PROFIBUS PA segment adapting current and voltage.
The output is rated intrinsically safe Ex ia IIC according to FISCO and Entity. The complete segment can be installed intrinsically safe.
Communication is transparent between DP and PA. The gateway of the Segment Coupler makes each PA device appear as if it was connected to DP: This relates to addressing, cyclic/acyclic data exchange, and the transfer rate. Segment design is clear and easy to understand without subnetworks. The gateway itself is confguration-free. All in all, these features significantly reduce engineering work.
SK1 supports any PROFIBUS DP master at a fixed transfer rate of 93.75 kbps.
Informative Literature: KFD2-BR-Ex1.3PA.93
| Literature | Language | File Type | File Size |
|---|---|---|---|
| Application Report - Controlling and Monitoring liquid Helium at the Deutsches Elektronen-Synchrotron | ENG | 361 KB | |
| Application Report - Digital Communication in Steel-Plate Manufacturing | ENG | 470 KB |
Product Documentation: KFD2-BR-Ex1.3PA.93
| Manuals | Language | File Type | File Size |
|---|---|---|---|
| Operating instructions Segment coupler | ENG | 1186 KB |
Approvals: KFD2-BR-Ex1.3PA.93
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| Europe PTB ATEX Category (1) G | PTB 99 ATEX 2142 | ALL | 1775 KB | |
| Europe Pepperl+Fuchs ATEX Category 3 G | PF15CERT3527X | ALL | 244 KB | |
| United Kingdom CML UK-Type Examination Certificate UKEX Category (1) G UKEX Category (1) D | CML 23UKEX2204 | ALL | 148 KB | |
| Control Drawings | ||||
| Control drawing CSA / Control drawing CSA | ALL | 96 KB | ||
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-2570B | ALL | 1046 KB | |
Associated Products: KFD2-BR-Ex1.3PA.93
| Accessories | ||||||
|---|---|---|---|---|---|---|
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Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
USA
- responsible for Canada -
sales@us.pepperl-fuchs.com
+1 330 425-3555
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.