Serviceline Industrial Sensors
Serviceline Explosion Protection
Explosion Protection

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This product has been replaced.Go to replacement product KFU8-CRG2-Ex1.D
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Not available for purchase

Transmitter Power Supply KFU8-CRG-Ex1.D

KFU8-CRG-Ex1.D
  • 1-channel isolated barrier
  • Universal usage at different power supplies
  • 2-wire transmitters or current sources
  • Output 0/4 mA ... 20 mA
  • 2 relay contact outputs
  • Programmable high/low alarm
  • Configurable by PACTware or keypad
  • Line fault detection (LFD)
  • Up to SIL 2 acc. to IEC 61508

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-CRG-Ex1.D

Product Description
48 V AC ... 253 V AC/20 V DC ... 90 V DC
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
Input
Connectionterminals 1, 2, 3
Input I
Input signal0 ... 20 mA or 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 acc. to NAMUR NE43
Output
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 V DC / 2 A
Mechanical life5 x 107 switching cycles
Energized/De-energized delayapprox. 20 ms / approx. 20 ms
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)
Transfer characteristics
Input I
Accuracy< 30 µA
Measuring time< 100 ms
Influence of ambient temperature0.003 %/K (30 ppm)
Output I, II
Response delay≤ 200 ms
Output III
Resolution≤ 10 µA
Accuracy< 20 µA
Influence of ambient temperature0.005 %/K (50 ppm)
Galvanic isolation
Output I, II/other circuitsreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Mutual output I, II, IIIreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Output III/power supplyreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Interface/power supplyreinforced insulation according to IEC 61140, rated insulation voltage 300 Veff
Directive conformity
Electromagnetic compatibility
Directive 89/336/EECEN 61326, EN 50081-2, EN 50082-2
Low voltage
Directive 73/23/EECEN 50178
Conformity
Insulation coordinationEN 50178
Galvanic isolationEN 50178
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529
Protection against electrical shockIEC 61140
InputEN 60947-5-6
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Mass300 g
Dimensions40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C2
Height119 mm
Width40 mm
Length115 mm
Data for application in connection with hazardous areas
EU-type examination certificateTÜV 01 ATEX 1701 , for additional certificates see www.pepperl-fuchs.com
MarkingEx-Hexagon II (1)GD [EEx ia] IIC [circuit(s) in zone 0/1/2]
InputEEx ia IIC
Supply
Maximum safe voltage253 V AC (Attention! The rated voltage can be lower.)
Equipmentterminals 1+, 3-
Voltage25.8 V
Current93 mA
Power0.603 W
Internal capacitance0 µF
Internal inductance0 mH
Equipmentterminals 2-, 3
Voltage< 30 V
Current115 mA
Voltage5 V
Current0.3 mA
Power0.3 mW
Internal capacitance0 µF
Internal inductance0 mH
Equipmentterminals 1+, 2 / 3-
Voltage25.8 V
Current112 mA
Power720 mW
Internal capacitance0 µF
Internal inductance0 mH
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
Galvanic isolation
Input/Other circuitssafe galvanic isolation acc. to EN 50020, voltage peak value 375 V
Directive conformity
Directive 94/9/ECEN 50014, EN 50020
International approvals
CSA approval
Control drawing116-0202
General information
Supplementary informationEC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027210122
ECLASS 12.027210122
ECLASS 11.027210122
ECLASS 10.0.127210122
ECLASS 9.027210122
ECLASS 8.027210122
ECLASS 5.127210122
ETIM 9.0EC002654
ETIM 8.0EC002654
ETIM 7.0EC002654
ETIM 6.0EC002654
ETIM 5.0EC001485
UNSPSC 12.132101514

Details: KFU8-CRG-Ex1.D

Product Documentation: KFU8-CRG-Ex1.D

Language Selection:
ManualsLanguageFile TypeFile Size
Manual KF**-CRG-(Ex)1.DENGPDF349 KB
ManualENGPDF3685 KB
Installation and configuration guide Device Type Manager (DTM)ENGPDF8665 KB

Design / Simulation: KFU8-CRG-Ex1.D

Language Selection:
CADLanguageFile TypeFile Size
CAD 2-D / CAD 2-DALLZIP657 KB
CAE
EPLAN macro EDZ / EPLAN Makro EDZALLEDZ76 KB

Approvals: KFU8-CRG-Ex1.D

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
exida Functional Safety AssessmentP+F 02/11-01 R012ALLPDF264 KB
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.