Current Driver KFD2-CD-Ex1.32-6

Intrinsic Safety Barriers

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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of KFD2-CD-Ex1.32-6

General specifications
Signal type		Analog output
Functional safety related parameters
Safety Integrity Level (SIL)		SIL 2
Supply
Connection		Power Rail or terminals 7+, 8-
Rated voltage		20 ... 35 V DC
Ripple		within the supply tolerance
Rated current		max. 50 mA
Power dissipation		1.4 W
Input
Connection side		control side
Connection		terminals 9+, 10-, 11+
Input current		≤ 100 µA up to 50 °C (122 °F) at 10 V
Limit		max. 12 V DC
Transmission range		0 ... 10 V
Output
Connection side		field side
Connection		terminals 1+, 2-
Voltage		17 V at 20 mA
Current		0 ... 20 mA
Load		max. 850 Ω
Transfer characteristics
Accuracy		0.1 %
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 supply		functional insulation, rated insulation voltage 50 V AC
Indicators/settings
Display elements		LED
Labeling		space for labeling at the front
Directive conformity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Conformity
Degree of protection		IEC 60529:2001
Protection against electrical shock		UL 61010-1:2012
Ambient conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection		IP20
Connection		screw terminals
Mass		approx. 100 g
Dimensions		20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) , housing type B1
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificate		BAS 02 ATEX 7203 X
	Marking	II (1)G [Ex ia Ga] IIC , II (1)D [Ex ia Da] IIIC , I (M1) [Ex ia Ma] I
Certificate		TÜV 99 ATEX 1499 X
	Marking	II 3G Ex nA II T4
Directive conformity
	Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
International approvals
FM approval
	Control drawing	116-0440
UL approval
	Control drawing	116-0441 (cULus)
IECEx approval		IECEx BAS 05.0041X
	Approved for	[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
General information
Supplementary information		Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Accessories
Optional accessories		- power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-BU(-UPR-03)

Documents: KFD2-CD-Ex1.32-6

Manuals	Language	File Type	File Size
Manual Isolated Barriers K-system	ENG	PDF	760 KB
Manuel pour Barrières Isolées de Système K	FRA	PDF	759 KB
Handbuch Trennbarrieren K-System	GER	PDF	745 KB
Manual Isolated Barriers K-system	RUS	PDF	4107 KB
Instruction manuals
Инструкции	BUL	PDF	69 KB
Návod k poużití	CZE	PDF	61 KB
Instruktions manual	DAN	PDF	58 KB
Instruction manual	ENG	PDF	50 KB
Kasutusjuhend	EST	PDF	56 KB
Käyttöohje	FIN	PDF	56 KB
Manuel d'instructions	FRA	PDF	97 KB
Betriebsanleitung	GER	PDF	62 KB
Οδηγίες χρήσης	GRE	PDF	73 KB
Handleiding	HOL	PDF	72 KB
Instruction manual / Betriebsanleitung	HRV	PDF	70 KB
Használati útmutató	HUN	PDF	71 KB
Manuale di istruzioni	ITA	PDF	93 KB
Lietošanas pamācība	LAV	PDF	68 KB
Instrukciju vadovas	LIT	PDF	68 KB
Instrukcja obsługi	POL	PDF	72 KB
Manual de instruções	POR	PDF	72 KB
Manual de utilizare	RON	PDF	71 KB
Návod na poużitie	SLK	PDF	130 KB
Manual de instrucciones	SPA	PDF	95 KB
Manual	SWE	PDF	66 KB

Approvals+Certificates: KFD2-CD-Ex1.32-6

Statements of compliance	Certificate No.	File Type	File Size
EU-Declaration of conformity / EU-Konformitätserklärung	DOC-0048D	PDF	405 KB
Certificates
Australia Test Safe	ANZEx 17.3006X	PDF	6788 KB
Baseefa IECEx Certificate of Conformity	IECEx BAS 05.0041X	LINK	---
Canada UL cUL	E106378 cUL (QUZW7)	LINK	---
EAC EAC TP TC 020/2011	TC RU C-DE.MH04.B.00397	PDF	680 KB
Europe Baseefa II (1) D I (M1) II (1) G	BAS 02 ATEX 7203X	PDF	3195 KB
Europe TUV Nord ATEX Category 3 G	TÜV 99 ATEX 1499X	PDF	1999 KB
India CCOE	A/P/HQ/MH/104/4056(P359936)	PDF	956 KB
Korea KOSHA	11-AV4BO-0062	PDF	570 KB
Russia Belarus Kazakhstan EAC EAC TP TC 012/2011	EAEC RU C-DE.EX01.B.00102/19	PDF	9815 KB
Russia VNIIMS Pattern Approval	DE.C.34.004.A No.56757	PDF	6680 KB
South Africa MASC	MASC MS/17-0870	PDF	253 KB
USA Canada UL Hazardous Location Certificate of Compliance cULus UL E106378	CoC 20181231 - E106378 RepRef 20181109	PDF	404 KB
USA FM	FM Listed (Approval Guide)	LINK	---
USA FM	FM 17 US 0334X	PDF	168 KB
USA UL	E106378 UL (QUZW)	LINK	---
Worldwide TUV Rheinland Functional Safety Certificate	No. 968/FSP 1727.00/18	PDF	615 KB
Control drawings
Control Drawing FM / Control Drawing FM		PDF	21 KB
Control Drawing UL / Control Drawing UL		PDF	23 KB

Associated Products: KFD2-CD-Ex1.32-6

Accessories

	KFD2-EB2 Power Feed Module
	Interface for Power Rail, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indicationpa

	KFD2-EB2.R4A.B Redundant Power Feed Module
	Interface for Power Rail, Used for redundant configuration, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indicationpa

	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

	KFD2-EB2.R4A.B.SP Redundant Power Feed Module
	Interface for Power Rail, Used for redundant configuration, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indication, Connection via spring terminals with push-in connection technologypa

	KFD2-EB2.SP Power Feed Module
	Interface for Power Rail, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indication, Connection via spring terminals with push-in connection technologypa

	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-BU Profile Rail
	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

	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

Function: KFD2-CD-Ex1.32-6

This isolated barrier is used for intrinsic safety applications.

The device drives I/P converters, electrical valves, and positioners in the hazardous area.

The device has voltage input and current output.

The signal is transmitted to terminals 9 and 10 across an amplifier and the DC/DC converter within the allowable voltage range. A voltage limiter circuit protects the amplifier from incorrect input switching and overvoltage, but will draw current through a 50 mA fuse during operation. The fuse can be changed only by the manufacturer.

The open circuit voltage is 24 V DC within the allowable supply voltage range at terminals 1 and 2. The maximum load that can be applied is 850 Ω.

General Notes Relating to Pepperl+Fuchs Product Information

Quick Links

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

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 6,200 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.