Universal Temperature Converter KFD2-UT2-Ex1

1-channel isolated barrier
24 V DC supply (Power Rail)
Thermocouple, RTD, potentiometer or voltage input
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/EN 61508 / IEC/EN 61511

Technical Data
Details
Informative Literature
Product Documentation
Design / Simulation
Approvals
Software
Associated Products

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.

Lataa koko tietolomake PDF-tiedostona:

Ote tietolomakkeesta: Tekniset tiedot KFD2-UT2-Ex1

General specifications
Signal type		Analog input
Functional safety related parameters
Safety Integrity Level (SIL)		SIL 2
Supply
Connection		terminals 14+, 15- or power feed module/Power Rail
Rated voltage		20 ... 30 V DC
Ripple		within the supply tolerance
Power dissipation		≤ 0.98 W
Power consumption		max. 0.98 W
Interface
Programming interface		programming socket
Input
Connection side		field side
Connection		terminals 1, 2, 3, 4
RTD		type 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 current	approx. 200 µA with RTD
	Types of measuring	2-, 3-, 4-wire connection
	Lead resistance	max. 50 Ω per line
	Measurement loop monitoring	sensor breakage, sensor short-circuit
Thermocouples		type 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 compensation	external and internal
	Measurement loop monitoring	sensor breakage
Potentiometer		0 ... 20 kΩ (2-wire connection), 0.8 ... 20 kΩ (3-wire connection)
Voltage		selectable within the range -100 ... 100 mV
Input resistance		≥ 1 MΩ (-100 ... 100 mV)
Output
Connection side		control side
Connection		output I: terminal 7: source (-), sink (+), terminal 8: source (+), terminal 9: sink(-)
Output		Analog current output
	Current range	0 ... 20 mA or 4 ... 20 mA
	Fault signal	downscale 0 or 2 mA, upscale 21.5 mA (acc. NAMUR NE43)
	Source	load 0 ... 550 Ω open-circuit voltage ≤ 18 V
	Sink	Voltage 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
Deviation
	After calibration	Pt100: ± (0.06 % of measurement value in K + 0.1 % of span + 0.1 K (4-wire connection)) thermocouple: ± (0.05 % of measurement value in °C + 0.1 % of span + 1 K (1.2 K for types R and S)) , includes ± 0.8 K fault of the cold junction compensation (CJC) mV: ± (50 µV + 0.1 % of span) potentiometer: ± (0.05 % of full scale + 0.1 % of span, (excludes faults due to lead resistance))
	Influence of ambient temperature	Pt100: ± (0.0015 % of measurement value in K + 0.006 % of span)/K ΔT_amb^) thermocouple: ± (0.02 K + 0.005 % of measurement value in °C + 0.006 % of span)/K ΔT_amb^)), influence of cold junction compensation (CJC) included mV: ± (0.01 % of measurement value + 0.006 % of span)/K ΔT_amb^) potentiometer: ± 0.006 % of span/K ΔT_amb^) ^*) ΔT_amb = ambient temperature change referenced to 23 °C (296 K)
	Influence of supply voltage	< 0.01 % of span
	Influence of load	≤ 0.001 % of output value per 100 Ω
Reaction time		worst case value (sensor breakage and/or sensor short circuit detection enabled) mV: 1 s, thermocouples with CJC: 1.1 s, thermocouples with fixed reference temperature: 1.1 s, 3- or 4-wire RTD: 920 ms, 2-wire RTD: 800 ms, Potentiometer: 2.05 s
Galvanic isolation
Output/supply, programming input		functional insulation, rated insulation voltage 50 V AC There is no electrical isolation between the programming input and the supply. The programming cable provides galvanic isolation so that ground loops are avoided.
Indicators/settings
Display elements		LEDs
Configuration		via PACTware
Labeling		space for labeling at the front
Directive conformity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibility		NE 21:2006
Degree of protection		IEC 60529:2001
Protection against electrical shock		UL 61010-1:2004
Ambient conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection		IP20
Connection		screw terminals
Mass		approx. 130 g
Dimensions		20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
	Height	119 mm
	Width	20 mm
	Depth	115 mm
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificate		CESI 04 ATEX 143
	Marking	II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I
	Input	Ex ia
Inputs		terminals 1, 2, 3, 4
	Voltage U_o	9 V
	Current I_o	22 mA
	Power P_o	50 mW
Analog outputs, power supply, collective error
	Maximum safe voltage	250 V (Attention! This is not the rated voltage.)
Interface
	Maximum safe voltage	250 V (Attention! The rated voltage is lower.), RS 232
Certificate		TÜV 02 ATEX 1797 X
	Marking	II 3G Ex nA II T4
Galvanic isolation
	Input/Other circuits	safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
	Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 50303:2000
International approvals
UL approval
	Control drawing	116-0410
CSA approval
	Control drawing	116-0314 (cCSAus) 116-0347
IECEx approval
	IECEx certificate	IECEx 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
General information
Supplementary information		Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Classifications

System	Classcode
ECLASS 13.0	27210129
ECLASS 12.0	27210129
ECLASS 11.0	27210129
ECLASS 10.0.1	27210129
ECLASS 9.0	27210129
ECLASS 8.0	27210190
ECLASS 5.1	27210107
ETIM 9.0	EC002919
ETIM 8.0	EC002919
ETIM 7.0	EC002919
ETIM 6.0	EC002919
ETIM 5.0	EC001485
UNSPSC 12.1	32101514

Details: KFD2-UT2-Ex1

Function

This isolated barrier is used for intrinsic safety applications.

The device converts the signal of a resistance thermometer, thermocouple, or potentiometer to a proportional output current.

The removable terminal block K-CJC-** is available as an accessory for internal cold junction compensation of thermocouples.

A fault is signalized by LEDs and a separate collective error message output.

The device is easily configured by the use of the PACTware configuration software.

For additional information, refer to the manual and www.pepperl-fuchs.com.

Informative Literature: KFD2-UT2-Ex1

Literature	Kieli	Tiedostotyyppi	Tiedoston koko
Application Report - Energy Generation in Wastwater Treatment Plants	ENG	PDF	532 KB
Application Report - Generating Electricity in Coal-Fired Power Plants	ENG	PDF	412 KB
Application Report - Screening Systems in Sewage Treatment Plants	ENG	PDF	577 KB
Application Report - Sicherer Brennstofftransport in Kohlekraftwerken	ENG	PDF	391 KB
Application Report - Water Inlet in Wastewater Treatment Plants	ENG	PDF	526 KB

Product Documentation: KFD2-UT2-Ex1

Safety and Security Documentation	Kieli	Tiedostotyyppi	Tiedoston koko
Käyttöohje	FIN	PDF	158 KB
Functional Safety Manual	ENG	PDF	1486 KB
Manuals
Manual KF*-UT2-(Ex)(-1)	ENG	PDF	1682 KB
Manual	ENG	PDF	3685 KB
Installation and configuration guide Device Type Manager (DTM)	ENG	PDF	8665 KB

Design / Simulation: KFD2-UT2-Ex1

CAD	Kieli	Tiedostotyyppi	Tiedoston koko
CAD 3-D / CAD 3-D	ALL	STP	2308 KB
CAD Portal / CAD Portal	ALL	LINK	---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data Portal	ALL	LINK	---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZ	ALL	EDZ	1361 KB

Approvals: KFD2-UT2-Ex1

Certificates	Sertifikaatin nro	Kieli	Tiedostotyyppi	Tiedoston koko
Australia SIMTARS Group I	ANZEx 09.2001	ALL	PDF	326 KB
Brasil TUV Rheinland Brazil	TÜV 13.1148	ALL	PDF	1204 KB
Canada, USA CSA	CoC 1029981 USA	ALL	PDF	201 KB
China SITIIAS CCC Ex Certificate	2020322316001386 (Singapore)	ALL	PDF	1067 KB
DNV Marine	TAA00001WX	ALL	PDF	106 KB
Europe CESI ATEX Category (1) D ATEX Category (M1) 94/9/EC (ATEX) ATEX Category (1) G	CESI 04 ATEX 143	ALL	PDF	1531 KB
Europe TUV Nord ATEX Category 3 G	TÜV 02 ATEX 1797X	ALL	PDF	1285 KB
IECEx nA IECEx Certificate of Conformity	IECEx CML 16.0126X	ALL	LINK	---
Japan TIIS	TC18132	ALL	PDF	1859 KB
Korea KOSHA	13-AV4BO-0176	ALL	PDF	136 KB
South Africa MASC	MASC MS/17-0876	ALL	PDF	618 KB
TUV Nord IECEx Certificate of Conformity	IECEx TUN 07.0003	ALL	LINK	---
USA Canada UL Hazardous Location Certificate of Compliance cULus UL E106378	CoC E106378 RepRef E106278-20090626	ALL	PDF	410 KB
Ukraine SERTIS Ex	SC 21.0646 X	ALL	PDF	12351 KB
United Kingdom CML UK-Type Examination Certificate UKEX Category (1) D UKEX Category (1) G UKEX Category (M1)	CML 21UKEX2937	ALL	PDF	146 KB
exida Functional Safety Assessment	P+F 05/03-24 R023	ALL	PDF	437 KB
Control Drawings
Control drawing UL / Control drawing UL		ALL	PDF	42 KB
Control drawing CSA / Control drawing CSA		ALL	PDF	67 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)	DOC-0024F	ALL	PDF	111 KB

Software: KFD2-UT2-Ex1

Device Description Files/Drivers	Julkaisutiedot	Tiedostotyyppi	Tiedoston koko
DTM Collection Interface Technology 2 / DTM Collection Interface Technology 2	1.4.110.77	ZIP	---
Software Tools
PACTware 4.1 SP6 / PACTware 4.1 SP6	4.1.0.53	ZIP	43327 KB
PACTware 5.0 / PACTware 5.0	5.0.5.31	ZIP	44203 KB
PACTware 6.X / PACTware 6.X	6.1	ZIP	335938 KB

Liitännäistuotteet: KFD2-UT2-Ex1

Matching System Components

	KFD2-EB2 Power Feed Module
	Interface for Power Rail, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indicationpa

	UPR-03 Universal Power Rail
	35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 2 m (6 foot), simple to customize to application space, Eliminates daisy-chainspa

	UPR-03-S Universal Power Rail
	35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 0.8 m (2.6 ft), simple to customize to application space, Eliminates daisy-chainspa

	DTM Interface Technology DTM collection
	Device DTM, For K-, E- and H-System, Frame application, like e. g. PACTware, must be installed separatelypa

	PACTware 5.0 FDT Framework
	Universal DTM host platform, For all DTMs of Pepperl+Fuchs, Approved FDT/DTM technology, Free of charge, Download from Pepperl+Fuchs websitepa

	K-ADP-USB Adapter with USB Interface
	Isolated USB interface cable, Used with K-, E- and H-System devices, Used with PACTwarepa

	UPR-03-M Universal Power Rail
	35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 1.6 m (5 foot), simple to customize to application space, Eliminates daisy-chainspa

	K-DUCT-BU Profile Rail
	Cable trunking is integrated in the mounting profile, Safe spacious separation of safe and hazardous signals, No additional cable guides necessary, Standard length 1.8 m (5.8 ft), simple to customize to application space, With mounting aidspa

	K-DUCT-BU-UPR-03 Profile Rail
	Cable trunking with integrated Power Rail UPR-03, Safe spacious separation of safe and hazardous signals, No additional cable guides necessary, Provides DC supply voltage to all equipped K-System modules, Standard length 1.8 m (5.8 ft), simple to customize to application space, With end caps UPR-E, cover and mounting aidspa

	PACTware 6.x FDT Framework
	Universal DTM host platform, For all DTMs of Pepperl+Fuchs, Approved FDT/DTM technology, Free of charge, Download from Pepperl+Fuchs websitepa

Accessories

	K-CJC-BU Terminal Block for Cold Junction Compensation
	3-pin screw terminal, For KF modules of K-System, Integrated Cold Junction Compensation, Packaging unit: 1 piece, bluepa

	K-250R Measuring resistor
	1-channel, Precision resistor, Conversion of 0 mA ... 20 mA/0 V ... 5 Vpa

	K-500R0%1 Measuring resistor
	1-channel, Precision resistor, Conversion of 4 mA ... 20 mA/2 V ... 10 Vpa

	KF-ST-5GN Terminal Block
	3-pin screw terminal, For KF modules of K-System, Packaging unit: 5 pieces greenpa

	KF-ST-5BU Terminal Block
	3-pin screw terminal, For KF modules of K-System, Packaging unit: 5 pieces bluepa

	KF-CP Coding Pins
	Coding of K-System terminal blocks, Coding of LB/FB-System front sockets, Packaging unit: 20 x 6 coding pinspa

General Notes Relating to Pepperl+Fuchs Product Information

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Pepperl+Fuchs Oy
Areenakatu 7
FI-37570 Lempäälä
Finland
info@fi.pepperl-fuchs.com
phone +358 20 7861 290
info@fi.pepperl-fuchs.com
phone +358 20 7861 291

Pepperl+Fuchs on dynaaminen ja tulevaisuuteen suuntaava yritys joka myy konepajateollisuuden, robotiikan ja teollisuusautomaation komponentteja. Tuotannon sujuvuus, tuotteiden korkea laatu ja niiden maailmanlaajuinen saatavuus ovat tuoneet yritykselle menestystä jo yli 70 vuoden ajan. Pepperl+Fuchs työllistää maailman laajuisesti yhteensä noin 6300 henkilöä. Globaalilla yrityksellä on tuotantolaitoksia Saksassa, Singaporessa, Yhdysvalloissa, Unkarissa, Indonesiassa ja Vietnamissa, joista suurin osa ovat ISO 9001-sertifioitu.