Serviceline Industrial Sensors
Phone: 330-486-0001
Fax: 330-405-4710
Serviceline Explosion Protection
Phone: 330-486-0002
Fax: 330-963-5827

Switch Amplifier KFD2-SH-Ex1

KFD2-SH-Ex1
  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Input for approved dry contacts or SN/S1N sensors
  • Relay contact output
  • Fault indication output
  • Line fault detection (LFD)
  • Up to SIL 3 acc. to IEC/EN 61508
  • Up to PL d acc. to EN/ISO 13849
 Please contact the Serviceline for exact delivery estimation
615.00 USD
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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-SH-Ex1

General specifications
Signal typeDigital Input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Systematic capability (SC)SC 3
Performance level (PL)PL d
Supply
ConnectionPower Rail or terminals 22+, 23+, 24-
Rated voltage20 ... 35 V DC
Ripple≤ 10 %
Rated current≤ 130 mA
Power dissipation2.1 W
Power consumptionmax. 2.3 W
Input
Connection sidefield side
Connectionterminals 10+, 12-
Open circuit voltage/short-circuit currentapprox. 8.4 V DC / approx. 11.7 mA
Lead resistance≤ 50 Ω, in hazardous area cable capacitances and inductivities are to be taken into account
Switching point
Relay de-energizedI < 2.1 mA and I > 5.9 mA
Relay energized2.8 mA < I < 5.3 mA
Response delay≤ 1 ms
Output
Connection sidecontrol side
Connectionoutput I: terminals 13, 14 ; output II: terminals 15, 21 ; output III: terminals 16+, 17-
Output Irelay , signal
Contact loading50 V AC/1 A/cos φ > 0.7; 24 V DC/1 A resistive load
Mechanical life50 x 106 switching cycles
Output IIrelay , signal
Contact loading50 V AC/1 A/cos φ > 0.7; 24 V DC/1 A resistive load
Mechanical life50 x 106 switching cycles
Output IIIelectronic output, passive , fault signal
Rated voltage10 ... 30 V DC
Signal level1-signal: (L+) -2.5 V (7 mA, short-circuit proof) / 0-signal: blocked output
(Leakage current ≤ 10 µA)
Transfer characteristics
Switching frequency5 Hz
Galvanic isolation
Output/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Mutual output I, II, IIIbasic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
Indicators/settings
Display elementsLEDs
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Machinery Directive
Directive 2006/42/ECEN/ISO 13849-1:2015
Conformity
Electromagnetic compatibilityNE 21:2011
Degree of protectionIEC 60529:2001
SafetyIEC/EN 61508:2010
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 280 g
Dimensions40 x 107 x 115 mm (1.6 x 4.2 x 4.5 inch) , housing type C1
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificatePTB 00 ATEX 2042
MarkingEx-Hexagon II (1)GD [EEx ia] IIC [circuit(s) in zone 0/1/2]
InputEEx ia IIC
Voltage9.56 V
Current16.8 mA
Power41 mW (linear characteristic)
Supply
Maximum safe voltage40 V AC/DC (Attention! The rated voltage can be lower.)
Output
Maximum safe voltageoutput I/output II: 253 V AC/DC (Attention! Um is no rated voltage.)
output III: 60 V AC/DC (Attention! Um is no rated voltage.)
CertificateTÜV 99 ATEX 1493 X
MarkingEx-Hexagon II 3G Ex ec nC IIC T4 Gc
Galvanic isolation
Input/Outputsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Input/power supplysafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018 , EN 60079-7:2015+A1:2018 , EN 60079-11:2012 , EN IEC 60079-15:2019
International approvals
FM approval
Control drawing116-0158
IECEx approval
IECEx certificateIECEx TUN 19.0013X
IECEx markingEx ec nC 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 11.027210121
ECLASS 10.0.127210121
ECLASS 9.027210121
ECLASS 8.027210121
ECLASS 5.127210121
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.132101514

Documents: KFD2-SH-Ex1

ManualsLanguageFile TypeFile Size
Original Instructions/Functional Safety ManualENGPDF660 KB
System Manual ENGPDF3524 KB
Originalbetriebsanleitung/Handbuch Funktionale SicherheitGERPDF663 KB
SystemhandbuchGERPDF3557 KB
Original Instructions/Functional Safety ManualHUNPDF2028 KB
Instruction manuals
ИнструкцииBULPDF151 KB
Návod k poużitíCZEPDF145 KB
Instruction manualENGPDF149 KB
KasutusjuhendESTPDF140 KB
KäyttöohjeFINPDF139 KB
Manuel d'instructionsFRAPDF146 KB
BetriebsanleitungGERPDF150 KB
Οδηγίες χρήσηςGREPDF154 KB
HandleidingHOLPDF144 KB
Instruction manual / BetriebsanleitungHRVPDF143 KB
Használati útmutatóHUNPDF146 KB
Manuale di istruzioniITAPDF144 KB
Lietošanas pamācībaLAVPDF143 KB
Instrukciju vadovasLITPDF144 KB
Manual de instruçõesPORPDF146 KB
Manual de utilizareRONPDF144 KB
ИнструкцииRUSPDF152 KB
Návod na poużitieSLKPDF144 KB
Navodila za uporaboSLVPDF142 KB
Manual de instruccionesSPAPDF146 KB

CAD+CAE: KFD2-SH-Ex1

CADFile TypeFile Size
CAD Portal / CAD PortalLINK---
Dimension drawing 3-D / Abmessungszeichnung 3-DSTP186 KB
EPLAN
EPLAN macro EDZ / EPLAN Makro EDZEDZ87 KB

Approvals+Certificates: KFD2-SH-Ex1

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-0075DPDF63 KB
Certificates
Brasil TUV Rheinland Brazil Ex nA nCTÜV 13.1124XPDF1353 KB
EAC Pepperl+Fuchs EAC TP TC 020/2011EAEC N RU D-DE.PA01.B.95500/21PDF748 KB
Europe PTB ATEX Category (1) GDPTB 00 ATEX 2042PDF573 KB
Europe TUV II 3 GTÜV 99 ATEX 1493XPDF756 KB
Japan TIISTC 16173PDF280 KB
Russia Belarus Kazakhstan EAC EAC TP TC 012/2011EAEC RU C-DE.EX01.B.00102/19PDF9815 KB
TUV Nord IECEx Certificate of ConformityIECEx TUN 19.0013XLINK---
Worldwide TÜV SÜD Functional Safety CertificatePM85769TPDF797 KB
Control drawings
Control Drawing FM / Control Drawing FM   PDF71 KB

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Function: KFD2-SH-Ex1

This isolated barrier is used for intrinsic safety applications.

The device transfers digital signals (SN/S1N proximity sensors or approved dry contacts) from a hazardous area to a safe area.

The input controls one relay contact output with 3 NO contacts (one output is in series to the both output relays for the safety function), one relay contact output with one NO contact, and one passive transistor output.

Unlike an SN/S1N series proximity sensor, a mechanical contact, requires a 10 kΩ resistor to be placed across the contact in addition to a 1.5 kΩ resistor in series.

Lead breakage (LB) and short circuit (SC) conditions of the control circuit are continuously monitored.

During an fault condition, the fault indication output energizes and outputs I and II de-energize.

For safety applications up to SIL3, output I must be used. For safety applications up to SIL2, output I and output II can be used.