Serviceline Industrial Sensors
Serviceline Explosion Protection

Transmitter Power Supply KFU8-CRG2-Ex1.D

KFU8-CRG2-Ex1.D
  • 1-channel isolated barrier
  • Universal usage at different power supplies
  • Input 2-wire and 3-wire transmitters and 2-wire current sources
  • Output 0/4 mA ... 20 mA
  • 2 relay contact outputs
  • Adjustable energized/de-energized delay
  • Programmable high/low alarm
  • Linearization function (max 20 points)
  • Line fault detection (LFD)
  • Up to SIL 2 acc. to IEC 61508/IEC 61511

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.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  KFU8-CRG2-Ex1.D

General specifications
Signal typeAnalog input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Supply
Connectionterminals 23, 24
Rated voltage20 ... 90 V DC or 48 ... 253 V AC
Power dissipation2 W / 3 VA
Power consumption2.2 W / 4 VA
Interface
Programming interfaceprogramming socket
Input
Connection sidefield side
Connectionterminals 1, 2, 3
Input I
Input signal0/4 ... 20 mA
Available voltage> 15 V at 20 mA
Open circuit voltage/short-circuit current24 V / 33 mA
Input resistance45 Ω (terminals 2, 3)
Line fault detectionbreakage I < 0.2 mA; short-circuit I > 22 mA
Output
Connection sidecontrol side
Connectionoutput I: terminals 10, 11, 12
output II: terminals 16, 17, 18
output III: terminals 8+, 7-
Output signal0 ... 20 mA or 4 ... 20 mA
Output I, IIsignal, relay
Contact loading250 V AC / 2 A / cos φ ≥ 0.7 ; 40 DC / 2 A
Mechanical life5 x 107 switching cycles
Output IIISignal, analog
Current range0 ... 20 mA or 4 ... 20 mA
Open loop voltagemax. 24 V DC
Loadmax. 650 Ω
Fault signaldownscale I ≤ 3.6 mA, upscale I ≥ 21.5 mA (acc. NAMUR NE43)
Energized/De-energized delay0 ... 250 s , adjustable
Transfer characteristics
Input I
Accuracy< 30 µA
Influence of ambient temperature0.003 %/K (30 ppm)
Output I, II
Response delay≤ 200 ms at bounce from 0 ... 20 mA
Output III
Resolution≤ 10 µA
Accuracy< 20 µA
Influence of ambient temperature0.005 %/K (50 ppm)
Reaction time< 650 ms at bounce from 0 ... 20 mA at the input, 90 % of output full-scale value
Galvanic isolation
Input/Other circuitsreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output I, II/other circuitsreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Mutual output I, II, IIIreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output III/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Interface/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Indicators/settings
Display elementsLEDs , display
Control elementsControl panel
Configurationvia operating buttons
via PACTware
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Electromagnetic compatibilityNE 21:2006
Degree of protectionIEC 60529:2001
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Mass300 g
Dimensions40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C3
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificateTÜV 01 ATEX 1701
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 voltage253 V AC (Attention! The rated voltage can be lower.)
Equipmentterminals 1+, 3-
Voltage Uo25.8 V
Current Io93 mA
Power Po0.603 W
Equipmentterminals 2-, 3
Voltage Ui< 30 V
Current Ii115 mA
Voltage Uo5 V
Current Io0.3 mA
Power Po0.3 mW
Equipmentterminals 1+, 2 / 3-
Voltage Uo25.8 V
Current Io112 mA
Power Po720 mW
Output I, IIterminals 10, 11, 12; 16, 17, 18 non-intrinsically safe
Maximum safe voltage253 V AC / 40 V DC (Attention! Um is no rated voltage.)
Contact loading253 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load (TÜV 01 ATEX 1701)
Output IIIterminals 8+, 7- non-intrinsically safe
Maximum safe voltage Um40 V (Attention! The rated voltage can be lower.)
InterfaceRS 232
Maximum safe voltage40 V (Attention! The rated voltage can be lower.) , RS 232
Galvanic isolation
Input/Other circuitssafe galvanic isolation acc. to EN 50020, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012
International approvals
FM approval
Control drawing16-554FM-12 (cFMus)
IECEx approval
IECEx certificateIECEx TUN 09.0007
IECEx marking[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
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 11.027210119
ECLASS 10.0.127210119
ECLASS 9.027210119
ECLASS 8.027210119
ECLASS 5.127210119
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.132101514

Documents: KFU8-CRG2-Ex1.D

ManualsLanguageFile TypeFile Size
Functional Safety ManualENGPDF1936 KB
Installation and configuration guide Device Type Manager (DTM)ENGPDF8665 KB
ManualENGPDF2313 KB
System Manual ENGPDF3524 KB
HandbuchGERPDF2288 KB
Handbuch Funktionale SicherheitGERPDF1950 KB
Installations- und Konfigurationsanleitung Device Type Manager (DTM)GERPDF8463 KB
SystemhandbuchGERPDF3557 KB
Instruction leaflets
Operator card KF**-CRG2-**1.D / Bedienkarte KF**-CRG2-**1.DALLPDF758 KB
Instruction manuals
ИнструкцииBULPDF62 KB
Návod k poużitíCZEPDF57 KB
Instruktions manualDANPDF55 KB
Instruction manualENGPDF49 KB
KasutusjuhendESTPDF53 KB
KäyttöohjeFINPDF53 KB
Manuel d'instructionsFRAPDF91 KB
BetriebsanleitungGERPDF51 KB
Οδηγίες χρήσηςGREPDF65 KB
HandleidingHOLPDF67 KB
Instruction manual / BetriebsanleitungHRVPDF65 KB
Használati útmutatóHUNPDF66 KB
Manuale di istruzioniITAPDF89 KB
Lietošanas pamācībaLAVPDF65 KB
Instrukciju vadovasLITPDF65 KB
Instrukcja obsługiPOLPDF68 KB
Manual de instruçõesPORPDF68 KB
Manual de utilizareRONPDF67 KB
Návod na poużitieSLKPDF126 KB
Manual de instruccionesSPAPDF91 KB
ManualSWEPDF63 KB

Approvals+Certificates: KFU8-CRG2-Ex1.D

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2754BPDF52 KB
Certificates
Australia Test SafeANZEx 17.3006XPDF6788 KB
Belarus Pattern ApprovalNr. 11709PDF15640 KB
Brasil TUV Rheinland BrazilTÜV 13.1155PDF1328 KB
Canada FMCoC 3033495CPDF38 KB
China NEPSIGYJ 19.1228PDF2215 KB
China SITIIAS CCC Ex Certificate2020322316001445 (Singapore)PDF1481 KB
DNV GL MarineTAA00001WXPDF77 KB
EAC Pepperl+Fuchs EAC TP TC 020/2011EAEC N RU D-DE.PA01.B.95500/21PDF748 KB
Europe TUV Nord ATEX Category (1) GDTÜV 01 ATEX 1701PDF1032 KB
Korea KOSHA14-AV4BO-0162PDF284 KB
PESO (India) CCOEA/P/HQ/KA/104/5800 (P483619)PDF80 KB
Russia Belarus Kazakhstan EAC EAC TP TC 012/2011EAEC RU C-DE.EX01.B.00102/19PDF9815 KB
Russia VNIIMS Pattern ApprovalOC.C.34.004.A No.56757PDF6680 KB
South Africa MASCMASC MS/17-0879PDF561 KB
TUV Nord IECEx Certificate of ConformityIECEx TUN 09.0007LINK---
USA FMCoC 3033495PDF38 KB
United Arab Emirates SGS Gulf Limited ECASEx20-09-24045/E20-09-003650PDF779 KB
Control drawings
Control Drawing FM / Control Drawing FM   PDF153 KB

Software: KFU8-CRG2-Ex1.D

Device type managersRelease InfoFile TypeFile Size
DTM Collection Interface Technology 2 / DTM Collection Interface Technology 21.4.110.76ZIP32633 KB
Software Tools
PACTware 4.1 SP6 / PACTware 4.1 SP64.1.0.53ZIP43327 KB
PACTware 5.0 / PACTware 5.05.0.5.31ZIP44203 KB

Associated Products: KFU8-CRG2-Ex1.D

Matching System Components

Isolated USB interface cable, Used with K-, E- and H-System devices, Used with PACTwarepa
Device DTM, For K-, E- and H-System, Frame application, like e. g. PACTware, must be installed separatelypa
Universal DTM host platform, For all DTMs of Pepperl+Fuchs, Approved FDT/DTM technology, Free of charge, Download from Pepperl+Fuchs websitepa
Accessories
1-channel, Precision resistor, Conversion of 0 mA ... 20 mA/0 V ... 5 V, Packaging unit: 5 piecespa
1-channel, Precision resistor, Conversion of 4 mA ... 20 mA/2 V ... 10 V, Packaging unit: 5 piecespa
Coding of K-System terminal blocks, Coding of LB/FB-System front sockets, Packaging unit: 20 x 6 coding pinspa

Function: KFU8-CRG2-Ex1.D

This isolated barrier is used for intrinsic safety applications.

The device supplies 2-wire and 3-wire transmitters, and can also be used with current sources.

Two relays and an active 0/4 mA ... 20 mA current source are available as outputs. The relay contacts and the current output can be integrated in security-relevant circuits. The current output is easily scaled.

On the display the measured value can be indicated in various physical units.

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

The input has a line fault detection.

A fault is signalized by LEDs acc. to NAMUR NE44.

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