KFD2-SD-Ex1.48 - Klaxon Signals Ltd.

Technical dataKFD2-SD-Ex1.48.90ARelease date 2006-02-14 09:31 Date of issue 2006-02-14 072046_ENG.xmlSupplyRated voltageloop poweredPower loss1.3 WInputConnection terminals 7+, 8-Rated voltage U e5 ... 35 V DCCurrent7 mA at 18.5 V nominal supply voltage,85 mA at 35 V nominal supply voltageOutputInternal resistor≤ 303 ΩLimitcurrent I E : ≥ 45.3 mAvoltage U E : 9.1 VOpen loop voltage≥ 22.8 VConnection terminals 1+, 2-Output rated operating current45 mAOutput signalthese values are valid for the rated operational voltage 20 ... 35 V DCDirective conformityElectromagnetic compatibilityDirective 89/336/EC EN 61326, EN 50081-2ConformityElectromagnetic compatibility NE 21Protection degree IEC 60529Ambient conditionsAmbient temperature -20 ... 60 °C (253 ... 333 K)Mechanical specificationsProtection degreeIP20Massapprox. 100 gDimensions20 x 107 x 115 mm (0.8 x 4.2 x 4.5 in)Data for application in conjunctionwith hazardous areasEC-Type Examination Certificate BAS 00 ATEX 7216 , for additional certificates see www.pepperl-fuchs.comGroup, category, type of protection ¬ II (1) G D [EEx ia] IIC (-20 °C ≤ T a ≤ 60 °C) [circuit(s) in zone 0/1/2]OutputEEx ia IICVoltage U 0 25.2 VCurrent I 0 93 mAPower P 0 590 mWType of protection [EEx ia]Explosion group IIA IIB IICExternal capacitance 2.9 µF 0.82 µF 0.107 µFExternal inductance 36.02 mH 17.72 mH 4.3 mHInputSafety maximum voltage U m250 V (Attention! The rated voltage can be lower.)Statement of conformityTÜV 99 ATEX 1499 X , observe statement of conformityGroup, category, type of protection, ¬ II 3 G EEx nA II T4 [device in zone 2]temperature classificationElectrical isolationInput/outputsafe electrical isolation acc. to EN 50020, voltage peak value 375 VDirective conformityDirective 94/9 EC EN 50014, EN 50020, EN 50021Entity parameterCertification number4Z6A5.AXFM control drawing No. 116-0129Suitable for installation in division 2 yesConnection terminals 1, 2Input IVoltage V OC 28 VCurrent I t 93 mAExplosion group A&B C&E D, F&GMax. external capacitance C a 0.14 µF 0.43 µF 1.14 µFMax. external inductance L a 4.18 mH 5.83 mH 34.21 mHSafety parameterCSA control drawing LR 65756-13Control drawing No. 116-0132Connection terminals 1, 2Input ISubject to reasonable modifications due to technical advances.Copyright Pepperl+Fuchs, Printed in GermanyPepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com2

Technical dataKFD2-SD-Ex1.48.90ASafety parameter28 V / 300 ΩVoltage V OC 28 VCurrent I SC 93 mAExplosion group A&B C&E D, F&GMax. external capacitance C a 0.14 µF 0.42 µF 1.14 µFMax. external inductance L a 3.1 mH 16.7 mH 34 mHSupplementary informationEC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity and instructions have to be observed. Forinformation see www.pepperl-fuchs.com.NotesOutput circuit diagramm303 Ω (max.)Output characteristic for input voltage20 V ... 35 VE: Curve angle point (U E, I E)U (V)22.8 V (min.)22.812.19.1EE35.3 45.3I (mA)Release date 2006-02-14 09:31 Date of issue 2006-02-14 072046_ENG.xmlSubject to reasonable modifications due to technical advances.Copyright Pepperl+Fuchs, Printed in GermanyPepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com3