倍加福

KFD2-SR2-Ex1.W

KFD2-SR2-Ex1.W Switch Amplifier

订货号
70101737
产品分类
K 系统(DIN 导轨安装)

Switch Amplifier

TECHNICAL DATA

规格参数

General specifications
Signal typeDigital Input
Safety Integrity Level (SIL)SIL 2
Systematic capability (SC)SC 3
ConnectionPower Rail or terminals 14+, 15-
Rated voltage19 ... 30 V DC
Ripple≤ 10 %
Rated current≤ 35 mA
Power dissipation≤ 0.7 W
Power consumption≤ 0.7 W
Connection sidefield side
Connectionterminals 1+, 2+, 3-
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 mA
Pulse/Pause ratiomin. 20 ms / min. 20 ms
Connection sidecontrol side
Connectionterminals 7, 8, 9
Outputsignal ; relay
Contact loading250 V AC/2 A/cos φ > 0.75; 126.5 V AC/4 A/cos φ > 0.75; 40 V DC/2 A resistive load
Minimum switch current2 mA / 24 V DC
Energized/De-energized delayapprox. 20 ms / approx. 20 ms
Mechanical life107 switching cycles
Collective error messagePower Rail
Switching frequency< 10 Hz
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
Display elementsLEDs
Control elementsDIP switch
Configurationvia DIP switches
Labelingspace for labeling at the front
Electromagnetic compatibilityElectromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Low voltageLow voltage
Directive 2014/35/EUEN 61010-1:2010+A1:2019+A1:2019/AC:2019Directive 2014/35/EUEN 61010-1:2010+A1:2019+A1:2019/AC:2019
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Directive 2014/35/EUEN 61010-1:2010+A1:2019+A1:2019/AC:2019
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 temperature-40 ... 70 °C (-40 ... 158 °F)
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 150 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
EU-type examination certificatePTB 00 ATEX 2080
Marking II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] IInputEx iaVoltageUo10.5 VCurrentIo13 mAPowerPo34 mW (linear characteristic)Marking II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] IInputEx iaVoltageUo10.5 VCurrentIo13 mAPowerPo34 mW (linear characteristic)
SupplySupply
Maximum safe voltageUm253 V AC / 125 V DC (Attention! Um is no rated voltage.)Maximum safe voltageUm253 V AC / 125 V DC (Attention! Um is no rated voltage.)
OutputOutput
Maximum safe voltageUm253 V AC (Attention! The rated voltage can be lower.)Maximum safe voltageUm253 V AC (Attention! The rated voltage can be lower.)
Fault indication outputFault indication output
Maximum safe voltageUm40 V DC (Attention! Um is no rated voltage.)Maximum safe voltageUm40 V DC (Attention! Um is no rated voltage.)
CertificatePF 08 CERT 0803
Marking II (3)G [Ex ic Gc] IICMarking II (3)G [Ex ic Gc] IIC
InputEx ic
VoltageUo10.5 VCurrentIo13 mAPowerPo34 mW (linear characteristic)VoltageUo10.5 VCurrentIo13 mAPowerPo34 mW (linear characteristic)
CertificateTÜV 99 ATEX 1493 X
Marking II 3G Ex ec nC IIC T4 GcMarking II 3G Ex ec nC IIC T4 Gc
Galvanic isolationGalvanic isolation
Input/Outputsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 VInput/power supplysafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 VInput/Outputsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 VInput/power supplysafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformityDirective conformity
Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 , EN 60079-7:2015+A1:2018 , EN IEC 60079-11:2024 , EN IEC 60079-15:2019Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 , EN 60079-7:2015+A1:2018 , EN IEC 60079-11:2024 , EN IEC 60079-15:2019
MarkingII (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] I
InputEx ia
Voltage10.5 V
Current13 mA
Power34 mW (linear characteristic)
Maximum safe voltage253 V AC / 125 V DC (Attention! Um is no rated voltage.)
Maximum safe voltage253 V AC (Attention! The rated voltage can be lower.)
Maximum safe voltage40 V DC (Attention! Um is no rated voltage.)
MarkingII (3)G [Ex ic Gc] IIC
Voltage10.5 V
Current13 mA
Power34 mW (linear characteristic)
MarkingII 3G Ex ec nC IIC T4 Gc
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 2014/34/EUEN IEC 60079-0:2018+AC:2020 , EN 60079-7:2015+A1:2018 , EN IEC 60079-11:2024 , EN IEC 60079-15:2019
FM approvalFM approval
FM certificateFM19US0207XControl drawing116-0035FM certificateFM19US0207XControl drawing116-0035
UL approvalE106378
Control drawing116-0473 (cULus)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 loadControl drawing116-0473 (cULus)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
IECEx approvalIECEx approval
IECEx certificateIECEx PTB 11.0034 , IECEx TUN 19.0013XIECEx marking[Ex ia Ga] IIC [Ex ia Da] IIIC [Ex ia Ma] I Ex ec nC IIC T4 GcIECEx certificateIECEx PTB 11.0034 , IECEx TUN 19.0013XIECEx marking[Ex ia Ga] IIC [Ex ia Da] IIIC [Ex ia Ma] I Ex ec nC IIC T4 Gc
FM certificateFM19US0207X
Control drawing116-0035
Control drawing116-0473 (cULus)
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
IECEx certificateIECEx PTB 11.0034 , IECEx TUN 19.0013X
IECEx marking[Ex ia Ga] IIC [Ex ia Da] IIIC [Ex ia Ma] I Ex ec nC IIC T4 Gc
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

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品牌:倍加福 型号:KFD2-SR2-Ex1.W