Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Universal Temperature Converter KFD2-UT2-Ex2

KFD2-UT2-Ex2
  • 2-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Thermocouple, RTD, potentiometer or voltage input
  • Usable as signal splitter (1 input and 2 outputs)
  • Current output 0/4 mA ... 20 mA
  • Sink or source mode
  • Configurable by PACTware
  • Line fault (LFD) and sensor burnout detection
  • Up to SIL 2 acc. to IEC 61508/IEC 61511

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of KFD2-UT2-Ex2

Product Description
Current output 0/4 mA ... 20 mA
General specifications
Signal typeAnalog input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Supply
Connectionterminals 14+, 15- or power feed module/Power Rail
Rated voltage20 ... 30 V DC
Ripplewithin the supply tolerance
Power dissipation/power consumption≤ 1.53 W / 1.53 W
Interface
Programming interfaceprogramming socket
Input
Connection sidefield side
Connectionterminals 1, 2, 3; 4, 5, 6
RTDtype Pt10, Pt50, Pt100, Pt500, Pt1000 (EN 60751: 1995)
type Pt10GOST, Pt50GOST, Pt100GOST, Pt500GOST, Pt1000GOST (6651-94)
type Cu10, Cu50, Cu100 (P50353-92)
type Ni100 (DIN 43760)
Measuring currentapprox. 200 µA with RTD
Types of measuring2-, 3-wire connection
Lead resistancemax. 50 Ω per line
Measurement loop monitoringsensor breakage, sensor short-circuit
Thermocouplestype B, E, J, K, N, R, S, T (IEC 584-1: 1995)
type L (DIN 43710: 1985)
type TXK, TXKH, TXA (P8.585-2001)
Cold junction compensationexternal and internal
Measurement loop monitoringsensor breakage
Potentiometer0 ... 20 kΩ (2-wire connection), 0.8 ... 20 kΩ (3-wire connection)
Voltageselectable within the range -100 ... 100 mV
Input resistance≥ 1 MΩ (-100 ... 100 mV)
Output
Connection sidecontrol side
Connectionoutput I: terminal 7: source (-), sink (+), terminal 8: source (+), terminal 9: sink(-)
output II: terminal 10: source (-), sink (+), terminal 11: source (+), terminal 12: sink(-)
Output I, IIAnalog current output
Current range0 ... 20 mA or 4 ... 20 mA
Fault signaldownscale 0 or 2 mA, upscale 21.5 mA (acc. NAMUR NE43)
Sourceload 0 ... 550 Ω
open-circuit voltage ≤ 18 V
SinkVoltage across terminals 5 ... 30 V. If the current is supplied from a source > 16.5 V,
series resistance of ≥ (V - 16.5)/0.0215 Ω is needed, where V is the source voltage.
The maximum value of the resistance is (V - 5)/0.0215 Ω.
Transfer characteristics
Reaction timeworst case value (sensor breakage and/or sensor short circuit detection enabled)
mV: 1.2 s, thermocouples with CJC: 1.4 s, thermocouples with fixed ref. temp: 1.4 s, 3- or 4-wire RTD: 1.1 s, 2-wire RTD: 920 ms, Potentiometer: 3-wire connection 2.8 s, 2-wire connection 2.25 s
Indicators/settings
Display elementsLEDs
Configurationvia PACTware
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibilityNE 21:2006
Degree of protectionIEC 60529:2001
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 130 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-Type Examination CertificateCESI 04 ATEX 143
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
CertificateTÜV 02 ATEX 1797 X
MarkingEx-Hexagon II 3G Ex nA II T4
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 50303:2000
International approvals
UL approval
Control drawing116-0410
CSA approval
Control drawing116-0314 (cCSAus)
116-0347
IECEx approval
IECEx certificateIECEx TUN 07.0003
IECEx CML 16.0126X
IECEx marking[Ex ia Ga] IIC
[Ex ia Da] IIIC
[Ex ia Ma] I
Ex nA IIC T4 Gc

Documents: KFD2-UT2-Ex2

ManualsLanguageFile TypeFile Size
Functional Safety ManualENGPDF588 KB
Installation and configuration guide Device Type Manager (DTM)ENGPDF8665 KB
Manual Isolated Barriers K-systemENGPDF760 KB
Manual KF**-UT2-(Ex)*(-1)ENGPDF1682 KB
Manuel KF**-UT2-(Ex)*(-1)FRAPDF2079 KB
Manuel pour Barrières Isolées de Système KFRAPDF759 KB
Handbuch KF**-UT2-(Ex)*(-1)GERPDF2032 KB
Handbuch Trennbarrieren K-SystemGERPDF745 KB
Installations- und Konfigurationsanleitung Device Type Manager (DTM)GERPDF8463 KB
Manual Isolated Barriers K-systemRUSPDF4107 KB
Instruction leaflets
Control drawing ULus / Control drawing ULusALLPDF90 KB
Instructions, short instructions, safety information
ИнструкцииBULPDF0 KB
Návod k poużitíCZEPDF132 KB
Instruktions manualDANPDF131 KB
Instruction manualENGPDF137 KB
KasutusjuhendESTPDF126 KB
KäyttöohjeFINPDF0 KB
Manuel d'instructionsFRAPDF138 KB
BetriebsanleitungGERPDF136 KB
Οδηγίες χρήσηςGREPDF0 KB
HandleidingHOLPDF131 KB
Instruction manual / BetriebsanleitungHRVPDF130 KB
Használati útmutatóHUNPDF0 KB
Manuale di istruzioniITAPDF136 KB
Lietošanas pamācībaLAVPDF131 KB
Instrukciju vadovasLITPDF132 KB
Instrukcja obsługiPOLPDF134 KB
Manual de instruçõesPORPDF132 KB
Manual de utilizareRONPDF131 KB
Návod na poużitieSLKPDF131 KB
Navodila za uporaboSLVPDF129 KB
Manual de instruccionesSPAPDF136 KB
ManualSWEPDF128 KB

Approvals+Certificates: KFD2-UT2-Ex2

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-0024DPDF382 KB
Certificates
Australia SIMTARS Group IANZEx 09.2001PDF588 KB
Belarus Pattern ApprovalNr. 11709PDF15640 KB
Brasil TUV Rheinland BrazilTÜV 13.1148PDF648 KB
Canada, USA CSACoC 1029981 USAPDF201 KB
China NEPSIGYJ 161234PDF659 KB
DNV GL MarineTAA00001WXPDF77 KB
EAC EAC TP TC 020/2011TC RU C-DE.MH04.B.00397PDF680 KB
Europe CESI ATEX Category (1) D ATEX Category (M1) 94/9/EC (ATEX) ATEX Category (1) GCESI 04 ATEX 143PDF1531 KB
Europe TUV Nord ATEX Category 3 GTÜV 02 ATEX 1797XPDF1285 KB
IECEx nA IECEx Certificate of ConformityIECEx CML 16.0126XLINK---
India PESO (India) CCOEA/P/HQ/MH/104/3887 (P352047)PDF974 KB
Japan TIISTC 21292PDF544 KB
Korea KOSHA13-AV4BO-0176PDF136 KB
Russia Belarus EAC Kazakhstan NANIO "CCVE"TC RU C-IT.GB05.B.00718PDF2731 KB
Russia VNIIMS Pattern ApprovalDE.C.32.004.A No.53706PDF2253 KB
South Africa MASCMASC MS/17-0876PDF247 KB
TUV Nord IECEx Certificate of ConformityIECEx TUN 07.0003LINK---
USA ULE106378 UL (QUZW)LINK---
exida Functional Safety AssessmentP+F 05/03-24 R023PDF437 KB
Control drawings
Control Drawing CSA / Control Drawing CSA   PDF67 KB
Control Drawing UL / Control Drawing UL   PDF42 KB

Software: KFD2-UT2-Ex2

Device type managersRelease InfoFile TypeFile Size
DTM Collection Interface Technology 2 / DTM Collection Interface Technology 21.4.110.71ZIP33316 KB
Software Tools
PACTware 4.1 SP5 / PACTware 4.1 SP54.1.0.52ZIP50675 KB
PACTware 5.0 / PACTware 5.05.0.3.2ZIP56301 KB

Associated Products: KFD2-UT2-Ex2

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