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KFD2-STC4-Ex1

KFD2-STC4-Ex1 SMART Transmitter Power Supply

订货号
283672
产品分类
K 系统（DIN 导轨安装）

SMART Transmitter Power Supply

查看规格参数 资料与附件

TECHNICAL DATA

规格参数

General specifications
Signal typeAnalog input
Safety Integrity Level (SIL)SIL 2
ConnectionPower Rail or terminals 14+, 15-
Rated voltage20 ... 35 V DC
Ripplewithin the supply tolerance
Power dissipation1.4 W
Power consumption1.8 W
Connection sidefield side
Connectionterminals 1+, 2-, 3 or 5-, 6+
Input signal0/4 ... 20 mA
Voltage drop≤ 2.4 V at 20 mA (terminals 5, 6)
Input resistance≤ 64 Ω terminals 2-, 3 ; ≤ 500 Ω terminals 1+, 3 (250 Ω load)
Available voltage≥ 16 V at 20 mA terminals 1+, 3
Connection sidecontrol side
Connectionterminals 7-, 8+, 9
Load0 ... 800 Ω at 20 mA
Output signal0/4 ... 20 mA (overload > 25 mA)
Ripplemax. 50 µA rms
Deviationat 20 °C (68 °F), 0/4 ... 20 mA≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
Influence of ambient temperature0.25 µA/KInfluence of ambient temperature0.25 µA/K
Frequency rangefield side into the control side: bandwidth with 0.5 Vpp signal 0 ... 7.5 kHz (-3 dB) control side into the field side: bandwidth with 0.5 Vpp signal 0.3 ... 7.5 kHz (-3 dB)
Settling time200 µs
Rise time/fall time20 µs
Influence of ambient temperature0.25 µA/K
Output/power supplyfunctional insulation, rated insulation voltage 50 V AC
Display elementsLED
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)
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Electromagnetic compatibilityNE 21:2011
Degree of protectionIEC 60529:2001
Protection against electrical shockUL 61010-1:2012
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 200 g
Dimensions20 x 124 x 115 mm (0.8 x 4.9 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 certificateBAS 99 ATEX 7060 X
Marking II (1)G [Ex ia Ga] IIC , [exsign] II (1)D [Ex ia Da] IIIC , [exsign] I (M1) [Ex ia Ma] IInput[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] IMarking II (1)G [Ex ia Ga] IIC , [exsign] II (1)D [Ex ia Da] IIIC , [exsign] I (M1) [Ex ia Ma] IInput[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
SupplySupply
Maximum safe voltageUm250 V (Attention! The rated voltage can be lower.)Maximum safe voltageUm250 V (Attention! The rated voltage can be lower.)
Equipmentterminals 1+, 3-
VoltageUo25.4 VCurrentIo86.8 mAPowerPo551 mWInternal capacitanceCi12 nFInternal inductanceLi0 mHVoltageUo25.4 VCurrentIo86.8 mAPowerPo551 mWInternal capacitanceCi12 nFInternal inductanceLi0 mH
Equipmentterminals 2-, 3
CurrentIo/Strom Ii74 mA / 115 mACurrentIi115 mAVoltageUo3.5 VCurrentIo74 mAPowerPo64 mWCurrentIo/Strom Ii74 mA / 115 mACurrentIi115 mAVoltageUo3.5 VCurrentIo74 mAPowerPo64 mW
Equipmentterminals 1+, 2 / 3-
VoltageUi30 VCurrentIi115 mAVoltageUo25.4 VCurrentIo115 mAPowerPo584 mWVoltageUi30 VCurrentIi115 mAVoltageUo25.4 VCurrentIo115 mAPowerPo584 mW
Equipmentterminals 5-, 6+
VoltageUi30 VCurrentIi115 mAVoltageUo8.7 VCurrentIo0 mAVoltageUi30 VCurrentIi115 mAVoltageUo8.7 VCurrentIo0 mA
OutputOutput
Maximum safe voltageUm250 V (Attention! The rated voltage can be lower.)Maximum safe voltageUm250 V (Attention! The rated voltage can be lower.)
CertificateTÜV 99 ATEX 1499 X
Marking II 3G Ex nA II T4 [device in zone 2]Marking II 3G Ex nA II T4 [device in zone 2]
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 IEC 60079-11:2024 , EN 60079-15:2010Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 , EN IEC 60079-11:2024 , EN 60079-15:2010
MarkingII (1)G [Ex ia Ga] IIC , [exsign] II (1)D [Ex ia Da] IIIC , [exsign] I (M1) [Ex ia Ma] I
Input[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
Maximum safe voltage250 V (Attention! The rated voltage can be lower.)
Voltage25.4 V
Current86.8 mA
Power551 mW
Internal capacitance12 nF
Internal inductance0 mH
Current74 mA / 115 mA
Current115 mA
Voltage3.5 V
Current74 mA
Power64 mW
Voltage30 V
Current115 mA
Voltage25.4 V
Current115 mA
Power584 mW
Voltage30 V
Current115 mA
Voltage8.7 V
Current0 mA
Maximum safe voltage250 V (Attention! The rated voltage can be lower.)
MarkingII 3G Ex nA II T4 [device in zone 2]
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 IEC 60079-11:2024 , EN 60079-15:2010
UL approvalUL approval
Control drawing116-0428 (cULus)Control drawing116-0428 (cULus)
IECEx approvalIECEx approval
IECEx certificateIECEx BAS 04.0016X IECEx CML 15.0055XIECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex nA IIC T4 GcIECEx certificateIECEx BAS 04.0016X IECEx CML 15.0055XIECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex nA IIC T4 Gc
Control drawing116-0428 (cULus)
IECEx certificateIECEx BAS 04.0016X IECEx CML 15.0055X
IECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex nA 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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资料与附件

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品牌：倍加福 型号：KFD2-STC4-Ex1