Pepperl+Fuchs Process Automation Kcd2-Sr-Ex2 Digital Input Switch Amplifier, 2-Channel

Pepperl+Fuchs Process Automation KCD2-SR-EX2 Digital Input Switch Amplifier, 2-ChannelSwitch Amplifier KCD2-SR-Ex2   2-channel isolated barrier24 V DC supply (Power Rail)Dry contact or NAMUR inputsRelay contact outputLine fault detection (LFD)Housing width 12.5 mmUp to SIL 2 (SC 3) acc. to IEC/EN 61508General specificationsSignal type Digital InputFunctional safety related parametersSafety Integrity Level (SIL) SIL 2Systematic capability (SC) SC 3SupplyConnection Power Rail or terminals 9+, 10-Rated voltageUr19 ... 30 V DCRipple ≤ 10  %Rated currentIr≤ 46 mAPower dissipation ≤ 900 mWPower consumption ≤ 900 mWInputConnection side field sideConnection terminals 1+, 2-; 3+, 4-Rated values acc. to EN 60947-5-6 (NAMUR)Open circuit voltage/short-circuit current approx. 8 V DC / approx. 8 mASwitching point/switching hysteresis 1.2 ... 2.1 mA / approx. 0.2 mALine fault detection breakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mAPulse/Pause ratio min. 20 ms / min. 20 msOutputConnection side control sideConnection terminals 5, 6; 7, 8Output I signal ; relayOutput II signal ; relayContact loading 250 V AC/2 A/cos φ > 0.75; 126.5 V AC/4 A/cos φ > 0.75; 30 V DC/2 A resistive loadMinimum switch current 2 mA / 24 V DCEnergized/De-energized delay ≤ 20 ms / ≤  20 msMechanical life 107 switching cyclesTransfer characteristicsSwitching frequency ≤ 10 HzGalvanic isolationInput/Output reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 VeffInput/power supply reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 VeffOutput/power supply reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 VeffOutput/Output reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 VeffIndicators/settingsDisplay elements LEDsControl elements DIP switchConfiguration via DIP switchesLabeling space for labeling at the frontDirective conformityElectromagnetic compatibility  Directive 2014/30/EU EN 61326-1:2013 (industrial locations)Low voltage  Directive 2014/35/EU EN 61010-1:2010+A1:2019+A1:2019/AC:2019ConformityElectromagnetic compatibility NE 21:2017 , EN 61326-3-1:2017 , EN IEC 61326-3-2:2018Degree of protection IEC 60529:1989+A1:1999+A2:2013Functional safety IEC/EN 61508:2010Input EN 60947-5-6:2000Ambient conditionsAmbient temperature -40 ... 70 °C (-40 ... 158 °F)Mechanical specificationsDegree of protection IP20Connection screw terminalsMass approx. 100 gDimensions 12.5 x 119 x 114 mm (0.5 x 4.7 x 4.5 inch) (W x H x D) , housing type A2Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001Data for application in connection with hazardous areasEU-type examination certificate BASEEFA 06 ATEX 0092 XMarking 1 II 3(1)G Ex ec nC [ia Ga] IIC T4 Gc , 1 II (1)D [Ex ia Da] IIIC , 1 I (M1) [Ex ia Ma] IInput Ex iaVoltageUo10.5 VCurrentIo13 mAPowerPo34 mW (linear characteristic)Supply  Maximum safe voltageUm253 V AC (Attention! Um is no rated voltage.)Output  Contact loading Zone 2 : 50 V AC/2 A/cos φ > 0.75; 30 V DC/2 A resistive loadMaximum safe voltageUm253 V AC (Attention! The rated voltage can be lower.)Fault indication output  Maximum safe voltageUm40 V DC (Attention! Um is no rated voltage.)Galvanic isolation  Input/Output safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 VInput/power supply safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 VDirective conformity  Directive 2014/34/EU EN IEC 60079-0:2018 , EN 60079-7:2015+A1:2018 , EN 60079-11:2012 , EN IEC 60079-15:2019International approvalsUL approval E106378Control drawing 116-0477 (cULus)IECEx approval  IECEx certificate IECEx BAS 06.0025 XIECEx marking Ex ec nC [ia Ga] IIC T4 Gc[Ex ia Da] IIIC[Ex ia Ma] IGeneral informationSupplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1