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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/EN 61508 / IEC/EN 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.

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)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Mass300 g
Dimensions40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) (W x H x D) , housing type C2
Height119 mm
Width40 mm
Depth115 mm
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-
Voltage25.8 V
Current93 mA
Power0.603 W
Equipmentterminals 2-, 3
Voltage< 30 V
Current115 mA
Voltage5 V
Current0.3 mA
Power0.3 mW
Equipmentterminals 1+, 2 / 3-
Voltage25.8 V
Current112 mA
Power720 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 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: 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 to 20 mA current source are available as outputs. The relay contacts and the current output can be integrated in safety-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.

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

Datasheet: KFU8-CRG2-Ex1.D

DatasheetFile TypeFile Size
Datasheet KFU8-CRG2-Ex1.DPDF1318 KB
Fiche de données KFU8-CRG2-Ex1.DPDF1323 KB
Datenblatt KFU8-CRG2-Ex1.DPDF1320 KB
Datasheet KFU8-CRG2-Ex1.DPDF1371 KB
Hoja de datos KFU8-CRG2-Ex1.DPDF1328 KB

Documents: KFU8-CRG2-Ex1.D

ManualsFile TypeFile Size
ManualPDF2313 KB
ManualPDF3685 KB
HandbuchPDF2288 KB
HandbuchPDF3693 KB
Instruction leaflets
Operator card KF**-CRG2-**1.D / Bedienkarte KF**-CRG2-**1.DPDF758 KB
Instruction manuals
ИнструкцииPDF164 KB
Instruction manual / BetriebsanleitungPDF315 KB
Návod k poużitíPDF159 KB
Instruktions manualPDF158 KB
Instruction manualPDF163 KB
KasutusjuhendPDF154 KB
KäyttöohjePDF154 KB
Manuel d'instructionsPDF159 KB
BetriebsanleitungPDF164 KB
Οδηγίες χρήσηςPDF166 KB
HandleidingPDF159 KB
Instruction manual / BetriebsanleitungPDF157 KB
Használati útmutatóPDF159 KB
Manuale di istruzioniPDF158 KB
Lietošanas pamācībaPDF158 KB
Instrukciju vadovasPDF159 KB
Instrukcja obsługiPDF160 KB
Manual de instruçõesPDF158 KB
Manual de utilizarePDF158 KB
Návod na poużitiePDF158 KB
Navodila za uporaboPDF156 KB
Manual de instruccionesPDF159 KB
ManualPDF155 KB
Application reports
Application Report - Biological Cleaning of Wastwater and Secondary Sedimentation StagePDF566 KB
Application Report - Energy Generation in Wastwater Treatment PlantsPDF532 KB
Application Report - Generating Electricity in Coal-Fired Power PlantsPDF412 KB
Application Report - Sand Trap and Preliminary Sedimentation StagePDF448 KB
Application Report - Screening Systems in Sewage Treatment PlantsPDF577 KB
Application Report - Sicherer Brennstofftransport in KohlekraftwerkenPDF391 KB
Application Report - Water Inlet in Wastewater Treatment PlantsPDF526 KB
Applikationsbericht - Biologische Abwasserreinigung und NachklärungPDF568 KB
Applikationsbericht - Energiegewinnung in KläranlagenPDF535 KB
Applikationsbericht - Rechenanlagen in KläranlagenPDF578 KB
Applikationsbericht - Sandfang und VorklärungPDF434 KB
Applikationsbericht - Sicherer Brennstofftransport in KohlekraftwerkenPDF393 KB
Applikationsbericht - Stromerzeugung in KohlekraftwerkenPDF416 KB
Applikationsbericht - Wasserzulauf in KläranlagenPDF527 KB
Documents
Functional Safety ManualPDF1936 KB
Installation and configuration guide Device Type Manager (DTM)PDF8665 KB
Handbuch funktionale SicherheitPDF1950 KB
Installations- und Konfigurationsanleitung Device Type Manager (DTM)PDF8463 KB

CAD+CAE: KFU8-CRG2-Ex1.D

CADFile TypeFile Size
CAD 3-D / CAD 3-DSTP2719 KB
CAD Portal / CAD PortalLINK---
EPLAN
CAE EPLAN Data Portal / CAE EPLAN Data PortalLINK---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZEDZ2070 KB

Software: KFU8-CRG2-Ex1.D

Device type managers (DTM)File TypeFile Size
DTM Collection Interface Technology 2 / DTM Collection Interface Technology 2ZIP32633 KB
Software Tools
PACTware 4.1 SP6 / PACTware 4.1 SP6ZIP43327 KB
PACTware 5.0 / PACTware 5.0ZIP44203 KB

Associated Products: KFU8-CRG2-Ex1.D

Matching System Components
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
Isolated USB interface cable, Used with K-, E- and H-System devices, Used with PACTwarepa
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
Accessories
1-channel, Precision resistor, Conversion of 0 mA ... 20 mA/0 V ... 5 Vpa
1-channel, Precision resistor, Conversion of 4 mA ... 20 mA/2 V ... 10 Vpa
3-pin screw terminal, For KF modules of K-System, Packaging unit: 5 pieces greenpa
3-pin screw terminal, For KF modules of K-System, Packaging unit: 5 pieces bluepa
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 GB Ltd.
77 Ripponden Road
Oldham OL1 4EL, Lancs.
United Kingdom
sales@gb.pepperl-fuchs.com
phone +44 161 6336431

© 2024 All Rights Reserved.

Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.