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Solenoid Driver KFD0-SD2-Ex2.1545

  • 2-channel isolated barrier
  • 24 V DC supply (loop powered)
  • Output 45 mA at 15 V DC
  • Test pulse immunity
  • Up to SIL 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.

Scarica il Datasheet completo in formato PDF:

Estratto del Datasheet: Dati tecnici del  KFD0-SD2-Ex2.1545

General specifications
Signal typeDigital Output
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Systematic capability (SC)SC 3
Rated voltage18 ... 30 V DC , loop powered
Power dissipation< 1.1 W (≤ 30 V) per channel
Connection sidecontrol side
Connectionterminals 7, 8, 9
Test pulse lengthmax. 2 ms from DO card
Rated voltage18 ... 30 V DC
Rated current0-signal: typ. 1.6 mA at 1.5 V DC; typ. 8 mA at 3 V DC (maximum leakage current DO card)
1-signal: ≥ 35 mA (minimum load current DO card)
Inrush current≤ 200 mA after 100 µs
Connection sidefield side
Connectionchannel 1: terminals 1+, 2-, 3-
channel 2: terminals 4+, 5-, 6-
Internal resistorapprox. 167 Ω
Current45 mA
Voltage≥ 15 V
Open loop voltagemin. 23.6 V
Energized/De-energized delay≤ 20 ms / ≤ 20 ms
Galvanic isolation
Input/Outputreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Display elementsLEDs
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Electromagnetic compatibilityNE 21:2017 , EN IEC 61326-1:2021 (industrial locations) , EN IEC 61326-3-2:2018 For further information see system description.
Ambient conditions
Ambient temperature-40 ... 60 °C (-40 ... 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. 150 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
Height119 mm
Width20 mm
Depth115 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificateFIDI 21 ATEX 0091 X
MarkingEx-Hexagon II 3(1)G Ex ec [ia Ga] IIC T4 Gc
Ex-Hexagon II (1)D [Ex ia Da] IIIC
Ex-Hexagon I (M1) [Ex ia Ma] I
OutputEx ia
Refer to certificate for alternative parameters.
Voltage25.2 V
Current52 mA
Power850 mW (angular characteristic curve)
Internal resistance167 Ω
Maximum safe voltage250 V (Attention! The rated voltage can be lower.)
Galvanic isolation
Input/Outputsafe electrical isolation acc. to IEC/EN 60079-11, rated insulation voltage 300 Vrms
Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 , EN 60079-7:2015+A1:2018 , EN 60079-11:2012
International approvals
UL approvalE106378
Control drawing116-0488
IECEx approval
IECEx certificateIECEx FIDI 21.0009X
IECEx markingEx ec [ia Ga] IIC T4 Gc
[Ex ia Da] IIIC
[Ex ia Ma] I
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see


ECLASS 13.027210101
ECLASS 12.027210190
ECLASS 11.027210190
ECLASS 10.0.127210190
ECLASS 9.027210190
ECLASS 8.027210190
ECLASS 5.127210121
ETIM 9.0EC001485
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.139121008

Details: KFD0-SD2-Ex2.1545

Informative Literature: KFD0-SD2-Ex2.1545

Language Selection:
LiteratureLinguaFile tipoDimensioni
Application Report - Biological Cleaning of Wastwater and Secondary Sedimentation StageENGPDF566 KB
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Product Documentation: KFD0-SD2-Ex2.1545

Language Selection:
Product informationLinguaFile tipoDimensioni
Application Guideline Solenoid DriversENGPDF734 KB
Safety and Security Documentation
Manuale di istruzioniITAPDF165 KB
System ManualENGPDF3685 KB

Design / Simulation: KFD0-SD2-Ex2.1545

Language Selection:
CADLinguaFile tipoDimensioni
Dimension drawing 3-D / Abmessungszeichnung 3-DALLSTP105 KB

Approvals: KFD0-SD2-Ex2.1545

Language Selection:
CertificatesCertificato NumeroLinguaFile tipoDimensioni
China SITIIAS CCC Ex Certificate2022322316004905 (Singapore)ALLPDF2323 KB
Europe Fiditas ATEX Category 3 (1) G ATEX Category (M1) ATEX Category (1) DFIDI 21 ATEX 0091XALLPDF4154 KB
India PESO (India) CCOEA/P/HQ/KA/104/6092 (P576842)ALLPDF106 KB
USA Canada UL Hazardous Location cULus UL E106378CoC E106378 Rep Ref E106378-20221005ALLPDF456 KB
United Kingdom CML UKEX Category (1) D UKEX Category (M1) UK-Type Examination Certificate UKEX Category 3 (1) GCML 22UKEX2328XALLPDF170 KB
Worldwide Fiditas IECEx Certificate of ConformityIECEx FIDI 21.0009XALLLINK---
Worldwide TUV Rheinland Functional Safety CertificateNo.:968/FSP 2416.00/22lALLPDF617 KB
Control Drawings
Control Drawing UL / Control Drawing UL   ALLPDF146 KB
Declaration of Conformity
Dichiarazione di conformità UETDOC-6611AITAITAPDF160 KB
UK-Declaration of conformity / UK-KonformitätserklärungDOC-6987ALLPDF59 KB

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