Serviceline Industrial Sensors
Phone: 330-486-0001
Fax: 330-405-4710
Serviceline Explosion Protection
Phone: 330-486-0002
Fax: 330-963-5827

Repeater KFD0-CS-Ex2.52

KFD0-CS-Ex2.52
  • 2-channel isolated barrier
  • 24 V DC supply (loop powered)
  • Current input/output 4 mA ... 20 mA
  • Accuracy 0.1 %
  • Entity parameter Io/Isc = 0 mA
 Please contact the Serviceline for exact delivery estimation
533.00 USD
Netlist price. Your individual price will be calculated during checkout.
Unit Price 

Quantity

Free Shipping

Purchase on Account

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  KFD0-CS-Ex2.52

General specifications
Signal typeAnalog input
Supply
Rated voltage4 ... 24 V DC , loop powered
Power dissipation150 mW
Power consumption1 W
Control circuit
Connectionterminals 12-, 11+; 8-, 10-, 9+
Voltage4 ... 24 V DC for 4 V < Uin < 24 V: 0.97 x Uin - (85 x current in A) - 1.3
Current4 ... 20 mA
Field circuit
Connectionterminals 1+, 2-; 4+, 5-
Transmission rangecurrent: 4 ... 24 mA
voltage: 4 ... 24 V DC
Transfer characteristics
Accuracy0.1 %
Deviation
After calibration± 20 µA incl. calibration, linearity, hysteresis and load fluctuations at 20 °C (68 °F), Uin ≤ 20 V
+20 µA/-50 µA incl. calibration, linearity, hysteresis and load fluctuations at 20 °C (68 °F), 20 V < Uin < 24 V
Influence of ambient temperature± 1 µA/K (0 ... 50 °C (32 ... 122 °F)), Uin ≤ 12 V
± 2 µA/K (0 ... 60 °C (32 ... 140 °F)), Uin ≤ 18 V
± 5 µA/K (-20 ... 60 °C (-4 ... 140 °F)), Uin ≤ 24 V
Rise time≤ 10 ms at 4 ... 20 mA and 250 Ω load
Galvanic isolation
Input/Outputsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Indicators/settings
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibilityNE 21:2011
Degree of protectionIEC 60529:2001
Protection against electrical shockUL 61010-1:2012
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 100 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
Height119 mm
Width20 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 certificateBASEEFA 03 ATEX 0141
MarkingEx-Hexagon II (1)GD, I (M1) [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I (-20 °C ≤ Tamb ≤ 60 °C) , [circuit(s) in zone 0/1/2]
Voltage25.2 V DC
Current0 mA
Output
Maximum safe voltage253 V eff (Attention! The rated voltage can be lower.)
CertificateTÜV 99 ATEX 1499 X
MarkingEx-Hexagon II 3G Ex nA II T4 [device in zone 2]
Galvanic isolation
Input/Outputsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 , 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 08.0059
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 13.027210123
ECLASS 12.027210120
ECLASS 11.027210120
ECLASS 10.0.127210120
ECLASS 9.027210120
ECLASS 8.027210120
ECLASS 5.127210120
ETIM 9.0EC002653
ETIM 8.0EC002653
ETIM 7.0EC002653
ETIM 6.0EC002653
ETIM 5.0EC001485
UNSPSC 12.132101514

Details: KFD0-CS-Ex2.52

Function

This isolated barrier is used for intrinsic safety applications. It is loop-powered and repeats a 4 mA ... 20 mA signal from a current source inside a hazardous area to the safe area (It does not provide power for transmitters inside the hazardous area.).

The 25.2 V, 0 mA entity parameters make it easy to design intrinsically safe systems.

Informative Literature: KFD0-CS-Ex2.52

Language Selection:
LiteratureLanguageFile TypeFile Size
Application Report - Energy Generation in Wastwater Treatment PlantsENGPDF532 KB
Application Report - Generating Electricity in Coal-Fired Power PlantsENGPDF412 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: KFD0-CS-Ex2.52

Language Selection:
Safety and Security DocumentationLanguageFile TypeFile Size
Instruction manualENGPDF50 KB
Manuals
ManualENGPDF3685 KB

Design / Simulation: KFD0-CS-Ex2.52

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP2510 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZALLEDZ1366 KB

Approvals: KFD0-CS-Ex2.52

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Baseefa IECEx Certificate of ConformityIECEx BAS 08.0059ALLLINK---
Canada FMFM 18 CA 0098XALLPDF301 KB
DNV MarineTAA00001WXALLPDF114 KB
Europe Baseefa II (1) D I (M1) II (1) GBaseefa 03 ATEX 0141ALLPDF4958 KB
Europe TUV Nord ATEX Category 3 GTÜV 99 ATEX 1499XALLPDF1999 KB
South Africa MASCMASC MS/17-0860ALLPDF606 KB
USA Canada UL Hazardous Location Certificate of Compliance cULus UL E106378CoC 20140902 - E106378 RepRef 20011030ALLPDF429 KB
USA FMFM 18 US 0207XALLPDF300 KB
Ukraine SERTIS ExSC 21.0646 XALLPDF12351 KB
Control Drawings
Control drawing UL / Control drawing UL   ALLPDF1092 KB
Control drawing FM / Control drawing FM   ALLPDF58 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0049CALLPDF54 KB

Associated Products: KFD0-CS-Ex2.52

Matching System Components
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
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
Safety Products Selector

Choose from various selection criteria like safety integrity level, performance level, device function, and signal type and find the SIL/PL assessed device that you are looking for.