Serviceline Industrial Sensors
Serviceline Explosion Protection
Explosion Protection
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Redundant Power Feed Module KFD2-EB2.R4A.RPI

KFD2-EB2.R4A.RPI
  • 24 V DC supply voltage
  • Device installation in Zone 2
  • Supply current ≤ 4 A
  • Bus access via terminals
  • Redundant supply
  • Fault indication output with adjustable mode of operation
  • EMC acc. to NAMUR NE 21

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-EB2.R4A.RPI

Supply
Connectionterminals 11+, 12-
terminals 8+, 9-
Rated voltage20 ... 30 V DC
The maximum rated operating voltage of the devices plugged onto the Power Rail must not be exceeded.
Power dissipation≤ 1 W
Output
SupplyOutput current: max. 4 A
Fault signalrelay output: NO contact
Contact loading40 V DC ; 2 A
Energized/De-energized delayapprox. 20 ms / approx. 20 ms
Fusing5 AT
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibilityNE 21:2006
Degree of protectionIEC 60529:2001
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Damaging gasacc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Degree of protectionIP20
Connectionterminal connection ≤ 2.5 mm2
Massapprox. 100 g
Dimensions20 x 115 x 115 mm (0.8 x 4.5 x 4.5 inch)
Height107 mm
Width20 mm
Length115 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
CertificateTÜV 00 ATEX 1618 X
MarkingEx-Hexagon II 3G Ex nA nC IIC T4
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-15:2010
International approvals
FM approval
Control drawing116-0160
Approved forClass I, Division 2, Groups A, B, C, D; Class I, Zone 2, IIC
UL approvalClass I, Division 2, Groups A, B, C, D; Class I, Zone 2, IIC
CSA approval
Control drawing116-0160
Approved forClass I, Division 2, Groups A, B, C, D; Class I, Zone 2, IIC
General information
Supplementary informationStatement 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 13.027210119
ECLASS 12.027210119
ECLASS 11.027210119
ECLASS 10.0.127210119
ECLASS 9.027210119
ECLASS 8.027210119
ECLASS 5.127210119
ETIM 9.0EC002653
ETIM 8.0EC002653
ETIM 7.0EC002653
ETIM 6.0EC002653
ETIM 5.0EC002542
UNSPSC 12.139121004

Details: KFD2-EB2.R4A.RPI

Product Documentation: KFD2-EB2.R4A.RPI

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF79 KB
Manuals
ManualENGPDF8037 KB

Design / Simulation: KFD2-EB2.R4A.RPI

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP2510 KB

Approvals: KFD2-EB2.R4A.RPI

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada CSACoC 1051840 CALLPDF43 KB
General Notes Relating to Pepperl+Fuchs Product Information

Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
phone +49 621 776-0

© 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.