Serviceline Industrial Sensors
Serviceline Explosion Protection

Basic Segment Coupler KFD2-BR-1.PA.1500

KFD2-BR-1.PA.1500
  • Output: 24 ... 26 V/400 mA
  • Couples PROFIBUS PA devices transparently to PROFIBUS DP
  • High-power trunk for high device count and long cable lengths
  • Installation in Zone 2/Class I, Div. 2
  • Up to 1.5 MBit auto-adapting
  • PROFIBUS DP terminator selectable
  • Power Rail support

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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  KFD2-BR-1.PA.1500

General specifications
Design / MountingCabinet installation
Supply
ConnectionPower Rail or terminals 11 (L+), 12 (L-)
Rated voltage20 ... 30 V DC
Ripple≤ 10 %
Rated current640 mA ... 365 mA
Power dissipationmax 2.5 W
Fieldbus interface
PROFIBUS PA
Connection3+, 6+, 2-, 5-, 1 shield, 4 shield
Rated voltage24 ... 26 V
Rated currentmax. 400 mA
Terminating impedance100 Ω , integrated
PROFIBUS DPPROFIBUS with RS-485 transmission technology
Connectionterminals 7 RxD/TxD-P, 8 RxD/TxD-N, 9 shield, 10 FE
Baud rate1.5 MBit/s max.
Indicators/operating means
SwitchPROFIBUS DP terminator
LED PWRgreen: Power on
LED DP/ERRred 2 Hz flashing: DP error red on: Hardware error red off: DP communication detected
LED PAred 2 Hz flashing: No PA communication or overload Off: PA communication OK
Galvanic isolation
PROFIBUS DP/PROFIBUS PAfunctional insulation acc. to IEC 62103, rated insulation voltage 50 V AC /70 V DC
PROFIBUS DP/Supplybasic insulation according to IEC/EN 61010, rated insulation voltage 253 V AC /357 V DC
PROFIBUS PA/Supplybasic insulation according to IEC/EN 61010, rated insulation voltage 253 V AC /357 V DC
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013
Standard conformity
Electromagnetic compatibilityNAMUR NE 21
Degree of protectionIEC/EN 60529
Fieldbus standardEN 50170/2
Climatic conditionsDIN IEC 721
Shock resistanceEN 60068-2-27
Vibration resistanceEN 60068-2-6
Ambient conditions
Ambient temperature-40 ... 60 °C (-40 ... 140 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Relative humidity< 95 % non-condensing
Shock resistance15 g 11 ms
Vibration resistance1 g 10 ... 150 Hz
Pollution degreemax. 2, according to IEC 60664
Corrosion resistanceacc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Connection typeTerminals
Core cross-sectionup to 2.5 mm2
Housing materialPolycarbonate
Degree of protectionIP20
Mass180 g
MountingDIN rail mounting
Data for application in connection with hazardous areas
Statement of conformityTÜV 16 ATEX 7831 X
Group, category, type of protection, temperature classEx-Hexagon II 3G Ex ec IIC T4 Gc
Directive conformity
Directive 2014/34/EUEN 60079-0:2012 , EN 60079-7:2015
International approvals
CSA approvalCSA 16.70064204
Approved forClass I, Division 2, Groups A, B, C, D
Class I, Zone 2, Ex nA IIC T4 Gc
IECEx approvalIECEx TUR 16.0006X
Approved forEx ec IIC T4 Gc

Documents: KFD2-BR-1.PA.1500

ManualsLanguageFile TypeFile Size
ManualENGPDF1199 KB
Instruction manuals
Instruction manualENGPDF52 KB
Manuel d'instructionsFRAPDF54 KB
BetriebsanleitungGERPDF53 KB
Manuale di istruzioniITAPDF52 KB
Manual de instruccionesSPAPDF53 KB

Approvals+Certificates: KFD2-BR-1.PA.1500

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2642APDF89 KB
Certificates
Canada, USA CSA Certificate of Compliance16.70064204PDF172 KB
EAC Lenpromexpertiza (LPE) EAC TP TC 012/2011EAEC RU C-DE.AA71.B.00037/19PDF2835 KB
Europe TUV Rheinland ATEX Category 3 GTÜV 16 ATEX 7831 XPDF172 KB
TUV Rheinland IECEx Certificate of Conformity Zone 2IECEx TUR 16.0006XLINK---

Software: KFD2-BR-1.PA.1500

Software ToolsRelease InfoFile TypeFile Size
GSD converter for transparent gateways / GSD-Konverter für transparente GatewaysV1.3ZIP793 KB

Associated Products: KFD2-BR-1.PA.1500

Accessories

35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 2 m (6 foot), simple to customize to application space, Eliminates daisy-chainspa

Interface for Power Rail, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indicationpa

Interface for Power Rail, Used for redundant configuration, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indicationpa

Function: KFD2-BR-1.PA.1500

The FieldConnex ® basic Segment Coupler is an all-in-one gateway and fieldbus power supply for connecting PROFIBUS PA to PROFIBUS DP transparently. The power output suits long cable lengths and high device counts. Device couplers provide explosion protection for live work at the spur where needed.

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.

Availability and a long service life are achieved through a passive impedance filter and a design optimized for low heat dissipation. The fieldbus diagnostic handheld (FDH‑1) connects directly to test plug sockets located on the plug-in terminal.

From decisions to planning, installation, and commissioning up to operation and maintenance: Discover how to make the most out of your fieldbus infrastructure …

The Quick Select Product Guide for interface technology, FieldConnex®, and remote I/O connection technologies will help you select the right technology and systems when designing plants.