Serviceline Industrial Sensors
Serviceline Explosion Protection

Solenoid Driver KFD0-SD2-Ex2.1245

KFD0-SD2-Ex2.1245
  • 2-channel isolated barrier
  • 24 V DC supply (loop powered)
  • Current limit 45 mA at 12 V DC
  • Up to SIL 3 acc. to IEC 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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  KFD0-SD2-Ex2.1245

Product Description
current limit 45 mA
General specifications
Signal typeDigital Output
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Supply
Rated voltageloop powered
Power dissipation< 1 W (≤ 30 V) per channel
Input
Connection sidecontrol side
Connectionterminals 7, 8; 8, 9
Rated voltage20 ... 35 V DC
Current72 mA at 20 V input voltage, load = 265 Ω
50 mA at 35 V input voltage, load = 265 Ω
Inrush current≤ 200 mA after 100 µs
Output
Connection sidefield side
Connectionterminals 1+, 2-; 4+, 5-
Internal resistormax. 238 Ω
Current≤ 45 mA
Voltage≥ 12 V
Open loop voltagemin. 22.7 V
Output rated operating current45 mA
Output signalThese values are valid for the rated operating voltage 20 ... 35 V DC.
Energized/De-energized delaysingle operation: typ. 1.7 ms/50 µs; periodical: typ. 5 µs/50 µs
Indicators/settings
Display elementsLEDs
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibilityNE 21:2006
Degree of protectionIEC 60529:2001
Protection against electrical shockUL 61010-1:2004
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) , 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 CertificateBASEEFA 06 ATEX 0252
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
Current110 mA
Power693 mW
Input
Maximum safe voltage250 V (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
Input/Outputsafe 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 drawing116-0309
UL approval
Control drawing116-0316 (cULus)
IECEx approvalIECEx BAS 06.0058
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Approvals+Certificates: KFD0-SD2-Ex2.1245

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-0062CPDF58 KB
Certificates
Australia Test SafeANZEx 17.3006XPDF6788 KB
Baseefa IECEx Certificate of ConformityIECEx BAS 06.0058LINK---
Canada FM Certificate of ConformityFM 18 CA 0106XPDF360 KB
Canada UL cULE106378 cUL (QUZW7)LINK---
China NEPSIGYJ 15.1118PDF2749 KB
DNV GL MarineTAA00001WXPDF77 KB
EAC EAC TP TC 020/2011TC RU C-DE.MH04.B.00397PDF680 KB
Europe Baseefa ATEXBaseefa 06 ATEX 0252PDF5220 KB
Europe TUV Nord ATEX Category 3 GTÜV 99 ATEX 1499XPDF1999 KB
Japan CMLCML 18 JPN 2001PDF2212 KB
Korea KOSHA15-AV4BO-0595PDF650 KB
Russia Belarus Kazakhstan EAC EAC TP TC 012/2011EAEC RU C-DE.EX01.B.00102/19PDF9815 KB
South Africa MASCMASC MS/17-0868PDF266 KB
USA FMCoC 3028278PDF43 KB
USA ULE106378 UL (QUZW)LINK---
exida Functional Safety AssessmentP+F 1109-099-C R028 V1R0PDF380 KB
Control drawings
Control Drawing FM / Control Drawing FM   PDF84 KB
Control drawing UL / Control drawing UL   PDF41 KB

Function: KFD0-SD2-Ex2.1245

This isolated barrier is used for intrinsic safety applications. It supplies power to solenoids, LEDs, and audible alarms located in a hazardous area.

It is loop powered, so the available energy at the output is received from the input signal. The output signal has a resistive characteristic. As a result the output voltage and current are dependent on the load and the input voltage.

At full load, 12 V at 45 mA is available for the hazardous area application.