Serviceline Industrial Sensors
Serviceline Explosion Protection

Current/Voltage Driver KFD2-CD-Ex1.32-**

KFD2-CD-Ex1.32-**
  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Current and voltage input
  • Current or voltage output
  • Factory configured input/output
  • Accuracy 0.1 %
  • Up to SIL 2 acc. to IEC/EN 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  KFD2-CD-Ex1.32-**

General specifications
Signal typeAnalog output
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Supply
ConnectionPower Rail or terminals 7+, 8-
Rated voltage20 ... 35 V DC
Ripplewithin the supply tolerance
Rated currentcurrent output: ≤ 50 mA ; voltage output: ≤ 20 mA
Power dissipation1.2 W
Input
Connection sidecontrol side
Connectionterminals 9+, 10-, 11+
Voltage dropoptional current input: approx. 4 V at 20 mA
Input current≤ 100 µA up to 50 °C (122 °F) at 10 V
Limitoptional current input: Input current: approx. ≤40 mA
optional voltage input: input voltage: 12 V DC
Transmission rangeoptional current input: 0 ... 20 mA/optional voltage input: 0 ... 10 V
Output
Connection sidefield side
Connectionterminals 1+, 2-
Voltageoptional current output: 17 V at 20 mA/optional voltage output: 0 ... 10 V
Currentoptional current output: 0 ... 20 mA/optional voltage output: ≤ 20 mA
Loadoptional current output: max. 850 Ω
optional voltage output: output resistance max. 3 Ω
Transfer characteristics
Accuracy0.1 %
Deviation
After calibration≤ ± 0.1 % incl. non-linearity and hysteresis at 20 °C (68 °F)
Influence of ambient temperature≤ ± 0.01 %/K
Rise time< 10 ms
Galvanic isolation
Input/power supplyfunctional insulation, rated insulation voltage 50 V AC
Indicators/settings
Display elementsLED
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Degree of protectionIEC 60529:2001
Protection against electrical shockUL 61010-1:2004
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 100 g
Dimensions20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) (W x H x D) , housing type B1
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificateBAS 02 ATEX 7203 X
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
Voltage25.2 V DC
Currentoptional current output: 93 mA
optional voltage output: 95 mA
Poweroptional current output: 0.586 W
optional voltage output: 0.59 W
Supply
Maximum safe voltage250 V (Attention! The rated voltage can be lower.)
Input
Maximum safe voltage250 V (Attention! The rated voltage can be lower.)
CertificateTÜV 99 ATEX 1499 X
MarkingEx-Hexagon II 3G Ex nA II T4
Galvanic isolation
Input/Outputsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Output/power supplysafe 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 drawing116-0129
UL approval
Control drawing116-0173 (cULus)
IECEx approval
IECEx certificateIECEx BAS 05.0041
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 11.027210120
ECLASS 10.0.127210120
ECLASS 9.027210120
ECLASS 8.027210120
ECLASS 5.127210120
ETIM 8.0EC002653
ETIM 7.0EC002653
ETIM 6.0EC002653
ETIM 5.0EC001485
UNSPSC 12.132101514

Details: KFD2-CD-Ex1.32-**

Function

This isolated barrier is used for intrinsic safety applications. It drives a voltage or current signal from the safe area to I/P converters, electrical valves and positioners located in the hazardous areas.

This barrier is designed to provide various inputs and outputs of voltage and current.

Product Documentation: KFD2-CD-Ex1.32-**

Language Selection:
Safety and Security DocumentationLanguageFile TypeFile Size
Instruction manualENGPDF50 KB
Manuals
System Manual ENGPDF3673 KB

Design / Simulation: KFD2-CD-Ex1.32-**

Language Selection:
CADLanguageFile TypeFile Size
Dimension drawing 3-D / Abmessungszeichnung 3-DALLSTP105 KB

Approvals: KFD2-CD-Ex1.32-**

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Baseefa IECEx Certificate of ConformityIECEx BAS 05.0041XALLLINK---
Canada UL cULE106378 cUL (QUZW7)ALLLINK---
China NEPSIGYJ19.1230ALLPDF2098 KB
Europe Baseefa II (1) D I (M1) II (1) GBAS 02 ATEX 7203XALLPDF3195 KB
Europe TUV Nord ATEX Category 3 GTÜV 99 ATEX 1499XALLPDF1999 KB
Japan TIISTC16233ALLPDF3286 KB
Korea KOSHA11-AV4BO-0062ALLPDF570 KB
USA Canada UL Hazardous Location Certificate of Compliance cULus UL E106378CoC 20140902 - E106378 RepRef 20011030ALLPDF429 KB
USA ULE106378 UL (QUZW)ALLLINK---
exida Functional Safety AssessmentP+F 03/10-12 R014ALLPDF302 KB
Control Drawings
Control Drawing UL / Control Drawing UL   ALLPDF1092 KB
Control Drawing FM / Control Drawing FM   ALLPDF58 KB

Associated Products: KFD2-CD-Ex1.32-**

Accessories
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
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