Serviceline Industrial Sensors
Serviceline Explosion Protection

Solenoid Driver KFD2-SL2-Ex1.LK

KFD2-SL2-Ex1.LK
  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Output 45 mA at 11.2 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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


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

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 resistor270 Ω
Currentmax. 45 mA
Voltagemin. 11.2 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 RB < 50 Ω, lead breakage RB > 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
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
Voltage28 V
Current110 mA
Power770 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)

Documents: KFD2-SL2-Ex1.LK

ManualsLanguageFile TypeFile Size
Functional Safety ManualENGPDF486 KB
Manual Isolated Barriers K-systemENGPDF760 KB
Manuel pour Barrières Isolées de Système KFRAPDF759 KB
Handbuch Trennbarrieren K-SystemGERPDF745 KB
Manual Isolated Barriers K-systemRUSPDF4107 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
Technical information
Application Guideline Solenoid DriversENGPDF734 KB
Anwendungsbeschreibung VentilsteuerbausteineGERPDF737 KB

Approvals+Certificates: KFD2-SL2-Ex1.LK

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-1075PDF97 KB
Certificates
Australia Test SafeANZEx 17.3006XPDF6788 KB
Brasil TUV Rheinland BrazilTÜV 13.1147PDF1310 KB
Canada FMCoC 3036153CPDF133 KB
DNV GL MarineTAA00001WXPDF77 KB
EAC EAC TP TC 020/2011TC RU C-DE.MH04.B.00397PDF680 KB
Europe TUV Nord ATEX Category 3 GTÜV 02 ATEX 1820XPDF1397 KB
Europe ZELM ATEX Category (1) GD ATEX Category (M1)ZELM 99 ATEX 0015PDF1720 KB
Russia Belarus Kazakhstan EAC EAC TP TC 012/2011EAEC RU C-DE.EX01.B.00102/19PDF9815 KB
South Africa MASCMASC MS/17-0875PDF245 KB
USA FMCoC 3036153PDF133 KB
Worldwide ZELM IECEx Certificate of ConformityIECEx ZLM 14.0001LINK---
exida Functional Safety AssessmentP+F 06/09-23 R029PDF565 KB
Control drawings
Control Drawing FM / Control Drawing FM   PDF109 KB

Associated Products: KFD2-SL2-Ex1.LK

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

Function: KFD2-SL2-Ex1.LK

This isolated barrier is used for intrinsic safety applications.

The device 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, 11.2 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 and a separate collective error message output.