Serviceline Industrial Sensors
Serviceline Explosion Protection

Current Driver/Repeater KFD0-CS-Ex1.51P

KFD0-CS-Ex1.51P
  • 1-channel isolated barrier
  • 24 V DC supply (loop powered)
  • Current input/output 0 mA ... 40 mA
  • I/P or transmitter power supply
  • Accuracy 1 %
  • Reverse polarity protection
  • SIL 2 (SC 3) acc. to IEC/EN 61508

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  KFD0-CS-Ex1.51P

General specifications
Signal typeAnalog input/analog output
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Systematic capability (SC)SC 3
Supply
Rated voltageloop powered
Control circuit
Connectionterminals 12-, 11+
Voltage4 ... 35 V DC
Current0 ... 40 mA
Power dissipationat 40 mA and Uin < 22 V: 700 mW per channel
at 40 mA and Uin > 22 V: 1.2 W per channel
Field circuit
Connectionterminals 1+, 2-
Voltagefor 4 V < Uin < 24 V: ≥ Uin - (0.37 x current in mA) - 1.0
for Uin > 24 V: ≥ 21 V - (0.36 x current in mA)
Short-circuit currentat Uin > 24 V: ≤ 65 mA
Transfer current≤ 40 mA
Transfer characteristics
Accuracy1 %
Deviation
After calibration≤ ± 200 µA; incl. calibration, linearity, hysteresis and load fluctuations at the field side up to a load of 1 kΩ and current ≤ 20 mA at 20 °C (68 °F)
Influence of ambient temperature≤ ± 2 µA/K at Uin ≤ 20 V; ≤ ± 5 µA/K at Uin > 20 V
Rise time≤ 5 ms at bounce from 4 ... 20 mA and Uin < 24 V
Galvanic isolation
Field circuit/control circuitsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Indicators/settings
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibilityNE 21:2012
EN 61326-3-2:2008
Degree of protectionIEC 60529:2001
Protection against electrical shockUL 61010-1:2012
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 100 g
Dimensions20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) (W x H x D) , housing type B1
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificateBAS 98 ATEX 7343 X
MarkingEx-Hexagon II (1)G [Ex ia Ga] IIC, II (1)D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I (-20 °C ≤ Tamb ≤ 60 °C)
Voltage25.2 V
Current93 mA
Power585 mW
Control circuit
Maximum safe voltage250 V eff (Attention! The rated voltage can be lower.)
Field circuit
Maximum safe voltage250 V eff (Attention! The rated voltage can be lower.)
CertificateTÜV 99 ATEX 1499 X
MarkingEx-Hexagon II 3G Ex nA II T4 [device in zone 2]
Galvanic isolation
Field circuit/control circuitsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
International approvals
FM approval
Control drawing116-0437
UL approval
Control drawing116-0438 (cULus)
IECEx approval
IECEx certificateIECEx BAS 05.0004X
IECEx CML 19.0040X
IECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I
Ex ec IIC T4 Gc
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 11.027210120
ECLASS 10.0.127210120
ECLASS 9.027210120
ECLASS 8.027210120
ECLASS 5.127210120
ETIM 8.0EC002653
ETIM 7.0EC002653
ETIM 6.0EC002653
ETIM 5.0EC001485
UNSPSC 12.132101514

Documents: KFD0-CS-Ex1.51P

ManualsLanguageFile TypeFile Size
Functional Safety ManualENGPDF1969 KB
System Manual ENGPDF3524 KB
Handbuch Funktionale SicherheitGERPDF1982 KB
SystemhandbuchGERPDF3557 KB
Instruction manuals
ИнструкцииBULPDF69 KB
Návod k poużitíCZEPDF61 KB
Instruktions manualDANPDF58 KB
Instruction manualENGPDF50 KB
KasutusjuhendESTPDF56 KB
KäyttöohjeFINPDF56 KB
Manuel d'instructionsFRAPDF97 KB
BetriebsanleitungGERPDF62 KB
Οδηγίες χρήσηςGREPDF73 KB
HandleidingHOLPDF72 KB
Instruction manual / BetriebsanleitungHRVPDF70 KB
Használati útmutatóHUNPDF71 KB
Manuale di istruzioniITAPDF93 KB
Lietošanas pamācībaLAVPDF68 KB
Instrukciju vadovasLITPDF68 KB
Instrukcja obsługiPOLPDF72 KB
Manual de instruçõesPORPDF72 KB
Manual de utilizareRONPDF71 KB
Návod na poużitieSLKPDF130 KB
Manual de instruccionesSPAPDF95 KB
ManualSWEPDF66 KB

CAD+CAE: KFD0-CS-Ex1.51P

CADFile TypeFile Size
Dimension drawing 3-D / Abmessungszeichnung 3-DSTP105 KB
EPLAN
EPLAN macro EDZ / EPLAN Makro EDZEDZ45 KB

Approvals+Certificates: KFD0-CS-Ex1.51P

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-0772EPDF59 KB
Certificates
Australia Test SafeANZEx 17.3006XPDF6788 KB
Baseefa IECEx Certificate of ConformityIECEx BAS 05.0004XLINK---
Belarus Pattern ApprovalNr. 11709PDF15640 KB
Brasil TUV Rheinland BrazilTÜV 14.0373XPDF1167 KB
CML IECEx Certificate of ConformityIECEx CML 19.0040XLINK---
Canada UL cULE106378 cUL (QUZW7)LINK---
China SITIIAS CCC Ex Certificate2020322316001389 (Singapore)PDF953 KB
EAC Pepperl+Fuchs EAC TP TC 020/2011EAEC N RU D-DE.PA01.B.95500/21PDF748 KB
Europe Baseefa II (1) D II (1) G I (M1) ATEXBAS 98 ATEX 7343XPDF2755 KB
Europe TUV Nord ATEX Category 3 GTÜV 99 ATEX 1499XPDF1999 KB
India PESO (India) CCOEA/P/HQ/KA/104/5574 (P418748)PDF1098 KB
Russia Belarus Kazakhstan EAC EAC TP TC 012/2011EAEC RU C-DE.EX01.B.00102/19PDF9815 KB
Russia VNIIMS Pattern ApprovalOC.C.34.004.A No.56757PDF6680 KB
South Africa MASCMASC MS/17-0860PDF489 KB
USA Canada UL Hazardous Location Certificate of Compliance cULus UL E106378CoC 20180530 - E106378 RepRef 20180529PDF403 KB
USA FMFM 18 US 0116XPDF170 KB
USA ULE106378 UL (QUZW)LINK---
Ukraine SERTIS ExSC 21.0646 XPDF12351 KB
United Kingdom CML UK-Type Examination Certificate UKEX Category (1) D UKEX Category (1) G UKEX Category (M1)CML 21UKEX 2709XPDF140 KB
Control drawings
Control Drawing FM / Control Drawing FM   PDF501 KB
Control Drawing UL / Control Drawing UL   PDF46 KB

Associated Products: KFD0-CS-Ex1.51P

Matching System Components
Cable trunking is integrated in the mounting profile, Safe spacious separation of safe and hazardous signals, No additional cable guides necessary, Standard length 1.8 m (5.8 ft), simple to customize to application space, With mounting aidspa
Accessories
3-pin screw terminal, For KF modules of K-System, Packaging unit: 5 pieces greenpa
3-pin screw terminal, For KF modules of K-System, Packaging unit: 5 pieces bluepa
Coding of K-System terminal blocks, Coding of LB/FB-System front sockets, Packaging unit: 20 x 6 coding pinspa

Function: KFD0-CS-Ex1.51P

This isolated barrier is used for intrinsic safety applications.

The device transfers DC signals of fire alarms and smoke alarms from the hazardous area to the non-hazardous area. The device can also be used to control I/P converters, valves, indicators, and audible alarms.

A reverse polarity protection prevents damage to the device caused by faulty wiring.

The device is loop powered. From the control side no additional power supply has to be connected.

Use the technical data to verify that proper voltage is available to the field devices.