Serviceline Industrial Sensors
Serviceline Explosion Protection
Explosion Protection

Transmitter Power Supply KFD2-CRG2-Ex1.D

KFD2-CRG2-Ex1.D
  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • 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.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  KFD2-CRG2-Ex1.D

General specifications
Signal typeAnalog input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Supply
ConnectionPower Rail or terminals 23+, 24-
Rated voltage20 ... 30 V DC
Rated currentapprox. 130 mA
Power dissipation2 W
Power consumption2.5 W
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 loading253 V AC / 2 A / cos φ ≥ 0.7 ; 40 V 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 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 supply and collective errorfunctional insulation acc. to IEC 62103, rated insulation voltage 50 Veff
Interface/power supply and collective errorfunctional insulation acc. to IEC 62103, rated insulation voltage 50 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 voltage40 V DC (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
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
CertificateTÜV 02 ATEX 1885 X
MarkingEx-Hexagon II 3G Ex nA nC IIC T4
Output I, II
Contact loading50 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load
Galvanic isolation
Input/Other circuitssafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
International approvals
FM approval
Control drawing16-554FM-12 (cFMus)
UL approvalE223772
IECEx approval
IECEx certificateIECEx TUN 09.0007
IECEx TSA 18.0007X
IECEx marking[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
Ex ec nC 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: KFD2-CRG2-Ex1.D

Function

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 and a separate collective error message output.

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

Informative Literature: KFD2-CRG2-Ex1.D

Language Selection:
LiteratureLanguageFile TypeFile Size
Application Report - Biological Cleaning of Wastwater and Secondary Sedimentation StageENGPDF566 KB
Application Report - Energy Generation in Wastwater Treatment PlantsENGPDF532 KB
Application Report - Generating Electricity in Coal-Fired Power PlantsENGPDF412 KB
Application Report - Limit Formation in the Interface LevelENGPDF354 KB
Application Report - Sand Trap and Preliminary Sedimentation StageENGPDF448 KB
Application Report - Screening Systems in Sewage Treatment PlantsENGPDF577 KB
Application Report - Sicherer Brennstofftransport in KohlekraftwerkenENGPDF391 KB
Application Report - Water Inlet in Wastewater Treatment PlantsENGPDF526 KB

Product Documentation: KFD2-CRG2-Ex1.D

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Operator card KF**-CRG2-**1.D / Bedienkarte KF**-CRG2-**1.DALLPDF758 KB
Safety and Security Documentation
Instruction manualENGPDF173 KB
Functional Safety ManualENGPDF1936 KB
Manuals
ManualENGPDF2313 KB
ManualENGPDF3685 KB
Installation and configuration guide Device Type Manager (DTM)ENGPDF8665 KB

Design / Simulation: KFD2-CRG2-Ex1.D

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP2719 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZALLEDZ2071 KB

Approvals: KFD2-CRG2-Ex1.D

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Australia Test SafeANZEx 17.3006XALLPDF6788 KB
Brasil TUV Rheinland BrazilTÜV 13.1155ALLPDF1234 KB
Canada FMFM22CA0015XALLPDF355 KB
China SITIIAS CCC Ex Certificate2020322316001445 (Singapore)ALLPDF1321 KB
DNV MarineTAA00001WXALLPDF106 KB
Europe TUV Nord ATEX Category (1) D ATEX Category (M1) ATEX Category (1) GTÜV 01 ATEX 1701ALLPDF577 KB
Europe TUV Nord ATEX Category 3 GTÜV 02 ATEX 1885XALLPDF1101 KB
Korea KOSHA14-AV4BO-0162ALLPDF284 KB
PESO (India) CCOEA/P/HQ/KA/104/5800 (P483619)ALLPDF80 KB
South Africa MASCMASC MS/17-0879ALLPDF736 KB
TUV Nord IECEx Certificate of ConformityIECEx TUN 09.0007ALLLINK---
Test Safe IECEx Certificate of ConformityIECEx TSA 18.0007XALLLINK---
USA Canada UL cULus Hazardous Location UL E223772 ULCoC 20200622 - E223772 RepRef 20071210ALLPDF82 KB
USA FMCoC 3033495ALLPDF38 KB
United Arab Emirates SGS Gulf Limited ECASEx23-12-96802/E23-12-099926/NB0002ALLPDF602 KB
United Kingdom CML UK-Type Examination Certificate UKEX Category (1) D UKEX Category (1) G UKEX Category (M1)CML 22UKEX2503XALLPDF154 KB
Control Drawings
Control drawing FM / Control drawing FM   ALLPDF153 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0023DALLPDF55 KB

Software: KFD2-CRG2-Ex1.D

Language Selection:
Device Description Files/DriversRelease InfoFile TypeFile Size
DTM Collection Interface Technology 2 / DTM Collection Interface Technology 21.4.110.77ZIP---
Software Tools
PACTware 4.1 SP6 / PACTware 4.1 SP64.1.0.53ZIP43327 KB
PACTware 5.0 / PACTware 5.05.0.5.31ZIP44203 KB
PACTware 6.X / PACTware 6.X6.1ZIP335938 KB

Associated Products: KFD2-CRG2-Ex1.D

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Accessories
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3-pin screw terminal, For KF modules of K-System, Packaging unit: 5 pieces bluepa
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General Notes Relating to Pepperl+Fuchs Product Information
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Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
phone +49 621 776-0

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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.