Serviceline Industrial Sensors
Serviceline Explosion Protection

Switch Amplifier KCD2-SR-2

KCD2-SR-2
  • 2-channel signal conditioner
  • 24 V DC supply (Power Rail)
  • Dry contact or NAMUR inputs
  • Relay contact output
  • Line fault detection (LFD)
  • Housing width 12.5 mm
  • Up to SIL 2 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.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  KCD2-SR-2

General specifications
Signal typeDigital Input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Supply
ConnectionPower Rail or terminals 9+, 10-
Rated voltage19 ... 30 V DC
Ripple≤ 10 %
Rated current≤ 46 mA
Power dissipation≤ 900 mW
Power consumption≤ 900 mW
Input
Connection sidefield side
Connectionterminals 1+, 2-; 3+, 4-
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
Connectionterminals 5, 6; 7, 8
Output Isignal ; relay
Output IIsignal ; 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
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
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 11.027210121
ECLASS 10.0.127210121
ECLASS 9.027210121
ECLASS 8.027210121
ECLASS 5.127210121
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.132101514

Documents: KCD2-SR-2

ManualsLanguageFile TypeFile Size
Functional Safety ManualENGPDF2003 KB
System Manual ENGPDF3489 KB
Handbuch Funktionale SicherheitGERPDF2016 KB
SystemhandbuchGERPDF3506 KB
Instruction manuals
ИнструкцииBULPDF137 KB
Návod k poużitíCZEPDF131 KB
Instruktions manualDANPDF131 KB
Instruction manualENGPDF137 KB
KasutusjuhendESTPDF128 KB
KäyttöohjeFINPDF127 KB
Manuel d'instructionsFRAPDF132 KB
BetriebsanleitungGERPDF137 KB
Οδηγίες χρήσηςGREPDF139 KB
HandleidingHOLPDF132 KB
Instruction manual / BetriebsanleitungHRVPDF131 KB
Használati útmutatóHUNPDF132 KB
Manuale di istruzioniITAPDF131 KB
Lietošanas pamācībaLAVPDF130 KB
Instrukciju vadovasLITPDF131 KB
Instrukcja obsługiPOLPDF133 KB
Manual de instruçõesPORPDF132 KB
Manual de utilizareRONPDF132 KB
ИнструкцииRUSPDF138 KB
Návod na poużitieSLKPDF131 KB
Navodila za uporaboSLVPDF129 KB
Manual de instruccionesSPAPDF132 KB
ManualSWEPDF129 KB

CAD+CAE: KCD2-SR-2

CADFile TypeFile Size
Dimension drawing 3-D / Abmessungszeichnung 3-DSTP179 KB
EPLAN
EPLAN macro EDZ / EPLAN Makro EDZEDZ58 KB

Approvals+Certificates: KCD2-SR-2

Statements of complianceCertificate No.File TypeFile Size
/doc/doc5600.pdfDOC-5600PDF73 KB
EU-Declaration of conformity / EU-KonformitätserklärungDOC-5253PDF81 KB
Certificates
EAC Pepperl+Fuchs EAC TP TC 020/2011EAEC N RU D-DE.PA01.B.95500/21PDF748 KB
Worldwide TUV Rheinland Functional Safety Certificate968/FSP 2150.02/21PDF620 KB

Associated Products: KCD2-SR-2

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