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Switch Amplifier KCD2-SR-Ex1.LB

KCD2-SR-Ex1.LB
  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Dry contact or NAMUR inputs
  • Usable as signal splitter (1 input and 2 outputs)
  • Relay contact output
  • Fault relay contact output
  • Line fault detection (LFD)
  • Housing width 12.5 mm
  • Up to SIL 2 (SC 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.

Last ned komplett datablad som PDF:


Datablad utdrag: Tekniske data for  KCD2-SR-Ex1.LB

General specifications
Signal typeDigital Input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Systematic capability (SC)SC 3
Supply
ConnectionPower Rail or terminals 9+, 10-
Rated voltage19 ... 30 V DC
Ripple≤ 10 %
Rated current≤ 37 mA
Power dissipation≤ 750 mW
Power consumption≤ 750 mW
Input
Connection sidefield side
Connectionterminals 1+, 2-
Rated valuesacc. to EN 60947-5-6 (NAMUR)
Open circuit voltage/short-circuit currentapprox. 8 V DC / approx. 8 mA
Switching point/switching hysteresis1.2 ... 2.1 mA / approx. 0.2 mA
Line fault detectionbreakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA
Pulse/Pause ratiomin. 20 ms / min. 20 ms
Output
Connection sidecontrol side
Connectionoutput I: terminals 5, 6 ; output II: terminals 7, 8
Output Isignal ; relay
Output IIsignal or fault message ; relay
Contact loading250 V AC/2 A/cos φ > 0.75; 126.5 V AC/4 A/cos φ > 0.75; 30 V DC/2 A resistive load
Minimum switch current2 mA / 24 V DC
Energized/De-energized delay≤ 20 ms / ≤ 20 ms
Mechanical life107 switching cycles
Transfer characteristics
Switching frequency≤ 10 Hz
Galvanic isolation
Input/Outputreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Input/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output/Outputreinforced 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+A1:2019+A1:2019/AC:2019
Conformity
Electromagnetic compatibilityNE 21:2017 , EN 61326-3-1:2017 , EN IEC 61326-3-2:2018
Degree of protectionIEC 60529:1989+A1:1999+A2:2013
Functional safetyIEC/EN 61508:2010
InputEN 60947-5-6:2000
Ambient conditions
Ambient temperature-40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 100 g
Dimensions12.5 x 119 x 114 mm (0.5 x 4.7 x 4.5 inch) (W x H x D) , housing type A2
Height119 mm
Width12.5 mm
Depth114 mm
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 0092 X
MarkingEx-Hexagon II 3(1)G Ex ec nC [ia Ga] IIC T4 Gc , Ex-Hexagon II (1)D [Ex ia Da] IIIC , Ex-Hexagon I (M1) [Ex ia Ma] I
InputEx ia
Voltage10.5 V
Current13 mA
Power34 mW (linear characteristic)
Supply
Maximum safe voltage253 V AC (Attention! Um is no rated voltage.)
Output
Contact loadingZone 2 : 50 V AC/2 A/cos φ > 0.75; 30 V DC/2 A resistive load
Maximum safe voltage253 V AC (Attention! The rated voltage can be lower.)
Fault indication output
Maximum safe voltage40 V DC (Attention! Um is no rated voltage.)
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
UL approvalE106378
Control drawing116-0477 (cULus)
IECEx approval
IECEx certificateIECEx BAS 06.0025 X
IECEx markingEx ec nC [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 www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027210121
ECLASS 12.027210121
ECLASS 11.027210121
ECLASS 10.0.127210121
ECLASS 9.027210121
ECLASS 8.027210121
ECLASS 5.127210121
ETIM 9.0EC001485
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.132101514

Details: KCD2-SR-Ex1.LB

Function

This isolated barrier is used for intrinsic safety applications.

The device transfers digital signals from NAMUR sensors or dry contacts from the hazardous area to the non-hazardous area.

The proximity sensor or the mechanical contact controls the control side load for a relay contact output. The device output changes the state when the input signal changes the state.

Via switches the mode of operation can be reversed and the line fault detection can be switched off.

During a fault condition, the relay reverts to its de-energized state and the LEDs indicate the fault according to NAMUR NE 44.

If the device is operated via Power Rail, additionally a collective error message is available.

Due to its compact housing design and low heat dissipation, this device is useful for detecting positions, end stops, and switching states in space-critical applications.

Informative Literature: KCD2-SR-Ex1.LB

Velg språk:
LiteratureSpråkFiltypeFilstørrelse
Application Report - Biological Cleaning of Wastwater and Secondary Sedimentation StageENGPDF566 KB
Application Report - Energy Generation in Wastwater Treatment PlantsENGPDF532 KB
Application Report - Generating Electricity in Coal-Fired Power PlantsENGPDF412 KB
Application Report - Sand Trap and Preliminary Sedimentation StageENGPDF448 KB
Application Report - Screening Systems in Sewage Treatment PlantsENGPDF577 KB
Application Report - Sicherer Brennstofftransport in KohlekraftwerkenENGPDF391 KB
Application Report - Water Inlet in Wastewater Treatment PlantsENGPDF526 KB

Product Documentation: KCD2-SR-Ex1.LB

Velg språk:
Safety and Security DocumentationSpråkFiltypeFilstørrelse
Instruction manualENGPDF171 KB
Functional Safety ManualENGPDF2003 KB
Manuals
ManualENGPDF3685 KB

Design / Simulation: KCD2-SR-Ex1.LB

Velg språk:
CADSpråkFiltypeFilstørrelse
CAD 3-D / CAD 3-DALLSTP3088 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZALLEDZ1849 KB

Approvals: KCD2-SR-Ex1.LB

Velg språk:
CertificatesSertifikatnummerSpråkFiltypeFilstørrelse
Australia New Zealand SIMTARS Group IANZEx 08.2008XALLPDF258 KB
Baseefa IECEx Certificate of ConformityIECEx BAS 06.0025XALLLINK---
Brasil TUV Rheinland BrazilTÜV 13.1156 XALLPDF1291 KB
Canada UL cULE106378 cUL (QUZW7)ALLLINK---
Canada UL cULE106378 cUL (QVAJ7)ALLLINK---
China SITIIAS CCC Ex Certificate2021322316004215 (Bintan)ALLPDF1338 KB
DNV MarineTAA00001WXALLPDF114 KB
Europe Baseefa ATEX Category (1) D ATEX Category 3 (1) G ATEX Category (M1)Baseefa 06 ATEX 0092XALLPDF137 KB
India PESO (India) CCOEA/P/HQ/KA/104/5968 (P546363)ALLPDF83 KB
Korea KOSHA21-AV4BO-0190XALLPDF178 KB
South Africa MASCMASC MS/17-0859XALLPDF773 KB
USA ULE106378 UL (QUZW)ALLLINK---
USA ULE106378 UL (QVAJ)ALLLINK---
USA ULCoC 20210104 E106378 RepRef 20201218ALLPDF321 KB
United Arab Emirates SGS Gulf Limited ECASEx23-12-96800/E23-12-099915/NB0002ALLPDF603 KB
United Kingdom Baseefa UK-Type Examination CertificateBAS21UKEX0011XALLPDF136 KB
Worldwide TUV Rheinland Functional Safety Certificate968/FSP 2150.02/21ALLPDF620 KB
Control Drawings
Control drawing UL / Control drawing UL   ALLPDF130 KB
Declaration of Conformity
EU Declaration of Conformity (P+F)TDOC-5252CENGENGPDF180 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-5599ALLPDF98 KB

Relaterte produkter: KCD2-SR-Ex1.LB

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