Serviceline Industrial Sensors
Serviceline Explosion Protection

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This product has been replaced.Go to replacement product KCD2-SLD-Ex1.1045
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Not available for purchase

Solenoid Driver KFD2-SL2-Ex1.LK.1045

KFD2-SL2-Ex1.LK.1045
  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Output 45 mA at 10 V DC
  • Logic input, non-polarized
  • Fault indication output
  • Line fault detection (LFD)
  • Up to SIL 2 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 or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  KFD2-SL2-Ex1.LK.1045

General specifications
Signal typeDigital Output
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Supply
ConnectionPower Rail or terminals 14+, 15-
Rated voltage19 ... 30 V DC
Power dissipationmax. 1.5 W
Power consumptionmax. 2 W at 45 mA output current
Input
Connection sidecontrol side
Connectionterminals 7, 8
Input currentapprox. 3 mA
Signal level1-signal: 16 ... 30 V DC
0-signal: 0 ... 5 V DC
Output
Connection sidefield side
Output I
Connectionterminals 1+, 2- or 3-
Internal resistor300 Ω
Currentmax. 45 mA
Voltagemin. 10 V
Open loop voltagemin. 23.5 V
Output signalThese values are valid for the rated operating voltage 19 ... 30 V DC.
Energized/De-energized delay≤ 20 ms / ≤ 20 ms
Line fault detectionsignal at short-circuit Rload < 50 Ω, lead breakage Rload > 10 kΩ ; test current < 650 µA
Output IIfault signal
Connectionterminals 10, 11, 12 , non-intrinsically safe
Contact loading253 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load
Mechanical life2 x 107 switching cycles
Energized/De-energized delay≤ 20 ms / ≤ 20 ms
Galvanic isolation
Input/power supplybasic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff
Output I, II against eachotherreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output II/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Indicators/settings
Display elementsLEDs
Control elementsDIP switch
Configurationvia DIP switches
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Electromagnetic compatibilityNE 21:2007
Degree of protectionIEC 60529:2001
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
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) , housing type B2
Height119 mm
Width20 mm
Length115 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificateZELM 99 ATEX 0015
MarkingEx-Hexagon II (1)G [Ex ia Ga] IIC
Ex-Hexagon II (1)D [Ex ia Da] IIIC
Ex-Hexagon I (M1) [Ex ia Ma] I
Output IEx ia
Voltage26 V
Current93 mA
Power607 mW (linear characteristic)
Supply
Maximum safe voltage40 V (Attention! The rated voltage can be lower.)
Input
Maximum safe voltage60 V (Attention! The rated voltage can be lower.)
Collective error message
Maximum safe voltage40 V (Attention! The rated voltage can be lower.)
CertificateTÜV 02 ATEX 1820 X
MarkingEx-Hexagon II 3G Ex nA nC IIC T4 Gc
Output II
Contact loading50 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load
Galvanic isolation
Output I/other circuitssafe 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 , EN 60079-26:2007 , EN 50303:2000
International approvals
CSA approval
Control drawing116-0362
IECEx approval
IECEx certificateIECEx ZLM 14.0001
IECEx marking[Ex ia Ga] IIC, [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 www.pepperl-fuchs.com.
Accessories
Optional accessories- power feed module KFD2-EB2(.R4A.B)(.SP)
- universal power rail UPR-03(-M)(-S)
- profile rail K-DUCT-BU(-UPR-03)

Classifications

SystemClasscode
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: KFD2-SL2-Ex1.LK.1045

Function

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 controlled via a logic signal. The input has two defined states: 1- Signal = 16 V DC ... 30 V DC, 0- Signal = 0 V DC ... 5 V DC. The current consumption of the input is about 3 mA.

At full load, 10 V at 45 mA is available for the hazardous area application.

If the field impedance is > 10 kΩ for lead breakage or < 50 Ω for short circuits a line fault is detected.

During an error condition, the fault indication output de-energizes.

A fault is signalized by LEDs acc. to NAMUR NE44 and a separate collective error message output.

Product Documentation: KFD2-SL2-Ex1.LK.1045

Language Selection:
Product informationLanguageFile TypeFile Size
Application Guideline Solenoid DriversENGPDF734 KB
Safety and Security Documentation
Instruction manualENGPDF50 KB
Functional Safety ManualENGPDF486 KB
Manuals
ManualENGPDF3685 KB

Design / Simulation: KFD2-SL2-Ex1.LK.1045

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP2510 KB

Approvals: KFD2-SL2-Ex1.LK.1045

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Australia Test SafeANZEx 17.3006XALLPDF6788 KB
Canada FMCoC 3036153CALLPDF133 KB
DNV MarineTAA00001WXALLPDF114 KB
Europe TUV Nord ATEX Category 3 GTÜV 02 ATEX 1820XALLPDF1397 KB
Europe ZELM ATEX Category (1) GD ATEX Category (M1)ZELM 99 ATEX 0015ALLPDF1720 KB
USA FMCoC 3036153ALLPDF133 KB
Worldwide ZELM IECEx Certificate of ConformityIECEx ZLM 14.0001ALLLINK---
exida Functional Safety AssessmentP+F 06/09-23 R029ALLPDF565 KB
Control Drawings
Control drawing CSA / Control drawing CSA   ALLPDF109 KB
Declaration of Conformity
EU Declaration of Conformity (P+F)TDOC-1075BENGENGPDF184 KB

Associated Products: KFD2-SL2-Ex1.LK.1045

Accessories

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

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

35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 0.8 m (2.6 ft), simple to customize to application space, Eliminates daisy-chainspa
Interface for Power Rail, Used for redundant configuration, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indication, Connection via spring terminals with push-in connection technologypa
Interface for Power Rail, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indication, Connection via spring terminals with push-in connection technologypa
35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 1.6 m (5 foot), simple to customize to application space, Eliminates daisy-chainspa
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
Cable trunking with integrated Power Rail UPR-03, Safe spacious separation of safe and hazardous signals, No additional cable guides necessary, Provides DC supply voltage to all equipped K-System modules, Standard length 1.8 m (5.8 ft), simple to customize to application space, With end caps UPR-E, cover and mounting aidspa
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