Redundant Power Feed Module KFD2-EB2.R4A.B

Interface for Power Rail
Used for redundant configuration
Supply current ≤ 4 A
Replaceable fuse
Relay contact output, reversible
LED status indication

Technical Data
Informative Literature
Product Documentation
Design / Simulation
Approvals
Prodotti associati
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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.

Scarica il Datasheet completo in formato PDF:

Estratto del Datasheet: Dati tecnici del KFD2-EB2.R4A.B

Descrizione prodotto
Power feed module, redundant supply

Supply
Connection		terminals 11+, 12- terminals 8+, 9-
Rated voltage		20 ... 30 V DC The maximum rated operating voltage of the devices plugged onto the Power Rail must not be exceeded.
Fusing		5 AT/250 V AC recommended maximum utilization of the fuse: 80 %
Power dissipation		≤ 2.4 W
Output
Connection		Power Rail
Output current		max. 4 A
Output voltage		U_i ≥ rated voltage U_r = U_i - 0.6 V
Fault signal		relay output: NO contact
Contact loading		30 V AC/ 2 A / cos φ ≥ 0.7 ; 40 V DC/ 2 A
Energized/De-energized delay		approx. 20 ms / approx. 20 ms
Indicators/settings
Display elements		LEDs
Control elements		DIP switch
Configuration		via DIP switches
Labeling		space for labeling at the front
Directive conformity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibility		NE 21:2006
Degree of protection		IEC 60529:2001
Ambient conditions
Ambient temperature		-40 ... 60 °C (-40 ... 140 °F) extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions
Mechanical specifications
Degree of protection		IP20
Connection		screw terminals
Mass		approx. 100 g
Dimensions		20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
Certificate		UL 22 ATEX 2853 X
	Marking	II 3G Ex ec nC IIC T4 Gc
Directive conformity
	Directive 2014/34/EU	EN IEC 60079-0:2018+AC:2020 , EN IEC 60079-7:2015+A1:2018 , EN IEC 60079-15:2019
International approvals
FM approval		FM 22 US 0031 X
	Control drawing	116-0160
UL approval		E106378
CSA approval		CoC 1051840
IECEx approval
	IECEx certificate	IECEx UL 16.0051X
	IECEx marking	Ex ec nC IIC T4 Gc
General information
Supplementary information		Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Classifications

System	Classcode
ECLASS 13.0	27210119
ECLASS 12.0	27210119
ECLASS 11.0	27210119
ECLASS 10.0.1	27210119
ECLASS 9.0	27210119
ECLASS 8.0	27210119
ECLASS 5.1	27210119
ETIM 9.0	EC002653
ETIM 8.0	EC002653
ETIM 7.0	EC002653
ETIM 6.0	EC002653
ETIM 5.0	EC002542
UNSPSC 12.1	39121004

Details: KFD2-EB2.R4A.B

Informative Literature: KFD2-EB2.R4A.B

Literature	Lingua	File tipo	Dimensioni
Application Report - Biological Cleaning of Wastwater and Secondary Sedimentation Stage	ENG	PDF	566 KB
Application Report - Generating Electricity in Coal-Fired Power Plants	ENG	PDF	412 KB
Application Report - Sand Trap and Preliminary Sedimentation Stage	ENG	PDF	448 KB
Application Report - Screening Systems in Sewage Treatment Plants	ENG	PDF	577 KB

Product Documentation: KFD2-EB2.R4A.B

Brief Instructions	Lingua	File tipo	Dimensioni
Instruction leaflet / Beipackzettel	ALL	PDF	79 KB
Safety and Security Documentation
Manuale di istruzioni	ITA	PDF	158 KB
Manuals
Manual	ENG	PDF	3685 KB

Design / Simulation: KFD2-EB2.R4A.B

CAD	Lingua	File tipo	Dimensioni
CAD 3-D / CAD 3-D	ALL	STP	2510 KB
CAD Portal / CAD Portal	ALL	LINK	---
CAE
EPLAN macro EDZ / EPLAN Makro EDZ	ALL	EDZ	59 KB

Approvals: KFD2-EB2.R4A.B

Certificates	Certificato Numero	Lingua	File tipo	Dimensioni
Canada CSA	CoC 1051840 C	ALL	PDF	43 KB
China SITIIAS CCC Ex Certificate	2024322303005906 (Vietnam)	ALL	PDF	1864 KB
China SITIIAS CCC Ex Certificate	2020322303003533 (Singapore)	ALL	PDF	844 KB
DNV Marine	TAA00001WX	ALL	PDF	106 KB
Europe UL ATEX Category 3 G	UL 22 ATEX 2853X	ALL	PDF	23 KB
Korea KOSHA	22-AV4BO-0058X	ALL	PDF	67 KB
UL IECEx Certificate of Conformity	IECEx UL 16.0051X	ALL	LINK	---
USA Canada UL Hazardous Location Certificate of Compliance cULus UL E106378	CoC E106378 RepRef E106378-20160330	ALL	PDF	371 KB
USA FM	FM 22 US 0031X	ALL	PDF	878 KB
Control Drawings
Control drawing FM / Control drawing FM		ALL	PDF	146 KB
Declaration of Conformity
EU Declaration of Conformity (P+F)	TDOC-0058DITA	ITA	PDF	175 KB
UKCA-Declaration of conformity / UKCA-Konformitätserklärung	DOC-5299A	ALL	PDF	96 KB

Prodotti associati : KFD2-EB2.R4A.B

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Matching System Components

	UPR-03 Universal Power Rail
	35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 2 m (6 foot), simple to customize to application space, Eliminates daisy-chainspa

	UPR-03-S Universal Power Rail
	35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 0.8 m (2.6 ft), simple to customize to application space, Eliminates daisy-chainspa

	UPR-03-M Universal Power Rail
	35 mm DIN mounting rail with 3-conductor insert, Provides DC supply voltage to all equipped K-System modules, Standard length 1.6 m (5 foot), simple to customize to application space, Eliminates daisy-chainspa

	K-DUCT-GY-UPR-03 Profile Rail
	Cable trunking with integrated Power Rail UPR-03, Safe spacious separation of field and control signals, No additional cable guides necessary, Provides DC supply voltage to all equipped K-System modules, Standard length 1.8 m (5.8 ft), simple to customize to application space, With end caps UPR-E, cover and mounting aidspa

	K-DUCT-BU-UPR-03 Profile Rail
	Cable trunking with integrated Power Rail UPR-03, Safe spacious separation of safe and hazardous signals, No additional cable guides necessary, Provides DC supply voltage to all equipped K-System modules, Standard length 1.8 m (5.8 ft), simple to customize to application space, With end caps UPR-E, cover and mounting aidspa

Accessories

	KF-ST-5GN Terminal Block
	3-pin screw terminal, For KF modules of K-System, Packaging unit: 5 pieces greenpa

	KF-CP Coding Pins
	Coding of K-System terminal blocks, Coding of LB/FB-System front sockets, Packaging unit: 20 x 6 coding pinspa

Informazione generale sul prodotto

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Pepperl+Fuchs FA Italia Srl
Via Ornago 24
20882 Bellusco (MB)
Italia
P.IVA 05970540968
infofa@it.pepperl-fuchs.com
phone +39 039 69599 1

Pepperl+Fuchs srl
Via delle Arti e Mestieri, 4
20884 Sulbiate (MB)
Italia
P.IVA 02181770963
pa-info@it.pepperl-fuchs.com
phone +39 039 62921

Pepperl+Fuchs è leader mondiale nella tecnologia e nella produzione di sensori industriali e componenti elettronici per il mercato dell'automazione globale. Innovazione, crescita e qualità costante ne garantiscono il successo da oltre 70 anni. Pepperl+Fuchs impiega circa 6,300 persone in tutto il mondo ed ha siti produttivi a norma ISO 9001 in Germania, Stati Uniti, Singapore, Ungheria, Indonesia e Vietnam.