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SMART Transmitter Power Supply KCD2-STC-Ex1

KCD2-STC-Ex1
  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Input for 2-wire SMART transmitters and current sources
  • Output for 4 mA ... 20 mA or 1 V ... 5 V
  • Housing width 12.5 mm
  • Up to SIL 2 (SC 3) 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.

Scarica il Datasheet completo in formato PDF:


Estratto del Datasheet: Dati tecnici del  KCD2-STC-Ex1

General specifications
Signal typeAnalog input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Systematic capability (SC)SC 3
Supply
ConnectionPower Rail or terminals 9+, 10-
Rated voltage19 ... 30 V DC
Ripple≤ 10 %
Rated current≤ 45 mA at 24 V and 20 mA source mode output
Power dissipation≤ 800 mW
Power consumption≤ 1.1 W
Input
Connection sidefield side
Connectionterminals 1+, 2-; 3+, 4-
Input signal4 ... 20 mA limited to approx. 26 mA
Open circuit voltage/short-circuit currentterminals 1+, 2-: 22 V / 26 mA
Voltage dropterminals 3+, 4- : approx. 5 V
Available voltageterminals 1+, 2-: ≥ 15 V at 20 mA ; ≥ 18 V at 4 mA
Output
Connection sidecontrol side
Connectionterminals 5-, 6+
terminals 5-, 8+ for HART resistor
Load0 ... 350 Ω (source mode)
Output signalsource mode: 4 ... 20 mA or 1 ... 5 V (internal resistor: 250 Ω, 0.1 %)
sink mode: 4 ... 20 mA, operating voltage 10 ... 30 V
For additional internal or external loads (e. g. terminal +8) the voltage drop has to be considered, e. g. 250 Ω x 20 mA = 5 V.
Ripple20 mV rms
Transfer characteristics
Deviationat 20 °C (68 °F)
< 0.1 % of full scale, incl. non-linearity and hysteresis (source mode and sink mode 4 ... 20 mA)
≤ ± 0.2 % incl. non-linearity and hysteresis (source mode 1 ... 5 V)
Influence of ambient temperature< 2 µA/K (-20 ... 70 °C (-4 ... 158 °F)); < 4 µA/K (-40 ... -20 °C (-40 ... -4 °F)) (source mode and sink mode 4 ... 20mA)
< 0.5 mV/K (-20 ... 70 °C (-4 ... 158 °F)); < 1 mV/K (-40 ... -20 °C (-40 ... -4 °F)) (source mode 1...5 V)
Frequency rangefield side into the control side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB)
control side into the field side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB)
Settling time≤ 50 ms
Rise time/fall time≤ 10 ms
Galvanic isolation
Input/Outputbasic 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 supplybasic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Indicators/settings
Display elementsLED
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)
Conformity
Electromagnetic compatibilityNE 21:2017
EN 61326-3-2:2018
Degree of protectionIEC 60529:2001
Protection against electrical shockUL 61010-1:2019
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
Height124 mm
Width12.5 mm
Depth114 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificateCESI 06 ATEX 021 X
MarkingEx-Hexagon II (1)G [Ex ia Ga] IIC
Ex-Hexagon II (1)D [Ex ia Da] IIIC
Ex-Hexagon I (M1) [Ex ia Ma] I
InputEx ia
Supply
Maximum safe voltage250 V AC (Attention! Um is no rated voltage.)
Equipmentterminals 1+, 2-
Voltage25.2 V
Current100 mA
Power630 mW
Internal capacitance5.7 nF
Internal inductancenegligible
Equipmentterminals 3+, 4-
Voltage30 V
Current128 mA
Power1000 mW
Voltage7.2 V
Current100 mA
Power25 mW
Internal capacitance5.7 nF
Internal inductancenegligible
CertificateCESI 19 ATEX 021 X
MarkingEx-Hexagon II 3G Ex ec IIC T4 Gc
Galvanic isolation
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 conformity
Directive 2014/34/EUEN IEC 60079-0:2018 , EN 60079-11:2012 , EN IEC 60079-7:2015+A1:2018
International approvals
FM approval
FM certificateFM 18 CA 0116 X , FM 19 US 0117 X
Control drawing116-0469 (cFMus)
UL approvalE106378
Control drawing116-0459 (cULus)
IECEx approval
IECEx certificateIECEx CES 06.0001X
IECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I
Ex ec IIC T4 Gc
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 13.027210119
ECLASS 12.027210119
ECLASS 11.027210119
ECLASS 10.0.127210119
ECLASS 9.027210119
ECLASS 8.027210119
ECLASS 5.127210119
ETIM 9.0EC001485
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.132101514

Details: KCD2-STC-Ex1

Product Documentation: KCD2-STC-Ex1

Language Selection:
Safety and Security DocumentationLinguaFile tipoDimensioni
Manuale di istruzioniITAPDF167 KB
Manuals
Functional Safety ManualENGPDF2002 KB
System ManualENGPDF3685 KB

Design / Simulation: KCD2-STC-Ex1

Language Selection:
CADLinguaFile tipoDimensioni
3-D model / 3-D-ModellALLSTP3085 KB

Approvals: KCD2-STC-Ex1

Language Selection:
CertificatesCertificato NumeroLinguaFile tipoDimensioni
Australia SIMTARS Group IANZEx 08.2009XALLPDF424 KB
Canada FMFM18CA0116XALLPDF2690 KB
China SITIIAS CCC Ex Certificate2020322316001218 (Singapore)ALLPDF2226 KB
DNV MarineTAA00001WXALLPDF114 KB
Europe CESI ATEX Category 3 G Certificate of ComplianceCESI 19 ATEX 021 XALLPDF447 KB
Europe CESI II (1) D II (1) G I (M1) ATEXCESI 06 ATEX 021 XALLPDF622 KB
India PESO (India) CCOEA/P/HQ/KA/104/6027 (P567660)ALLPDF100 KB
Japan TIISTC22939XALLPDF146 KB
USA Canada UL cULus Hazardous Location Certificate of Compliance UL E106378 ULCoC E106378 RepRef E106378-20190710ALLPDF433 KB
USA FMFM19US0117XALLPDF2447 KB
United Arab Emirates SGS Gulf Limited ECASEx23-12-96801/E23-12-099921/NB0002ALLPDF603 KB
United Kingdom CML UK-Type Examination Certificate UKEX Category (1) D UKEX Category (1) G UKEX Category (M1)CML 21UKEX2940XALLPDF168 KB
Worldwide CESI IECEx Certificate of ConformityIECEx CES 06.0001XALLLINK---
Worldwide TUV Rheinland Functional Safety Certificate968/FSP 1937.00/19ALLPDF620 KB
Control Drawings
Control drawing cULus / Control Drawing cULus   ALLPDF142 KB
Control Drawing cFMus / Control Drawing cFMus   ALLPDF143 KB
Declaration of Conformity
Dichiarazione di conformità UETDOC-7481_ITAITAPDF229 KB
UK-Declaration of conformityTDOC-7489_ENGENGPDF202 KB

Prodotti associati : KCD2-STC-Ex1

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