Voltage Repeater KFD2-VR-Ex1.18

1-channel isolated barrier
24 V DC supply (Power Rail)
Voltage input 0 V ... 12 V
Voltage output 0 V ... 12 V

Technical Data
Informative Literature
Product Documentation
Design / Simulation
Approvals
配套产品
咨询专家

请注意：所有以Pepperl + Fuchs GmbH或Pepperl + Fuchs AG名义发行的产品相关文件，例如证书，合格声明等，同样适用于Pepperl + Fuchs SE。

下载PDF版完整参数表:

技术参数节选 KFD2-VR-Ex1.18

General specifications
Signal type		Analog input
Supply
Connection		Power Rail or terminals 11+, 12-
Rated voltage		20 ... 35 V DC
Ripple		within the supply tolerance
Rated current		< 20 mA
Input
Connection side		field side
Connection		terminals 4+, 5-
Input resistance		min. 10 MΩ
Transmission range		0 ... 12 V
Offset voltage/current		< 2 mV / < 7 nA
Output
Connection side		control side
Connection		terminals 7-, 8+
Voltage		0 ... 12 V
Output resistance		max. 20 Ω
Transfer characteristics
Cut-off frequency		1.2 kHz (-3 dB)
Deviation
	After calibration	± 5 mV at 20 °C (68 °F)
	Influence of ambient temperature	≤ 0.005 % of range per K
Rise time		≤ 0.4 ms
Galvanic isolation
Output/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
Electromagnetic compatibility		NE 21
Degree of protection		IEC 60529
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) (W x H x D) , housing type B1
	Height	107 mm
	Width	20 mm
	Depth	115 mm
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 01 ATEX 7262
	Marking	II (1)GD, I (M1) [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I (-20 °C ≤ T_amb ≤ 60 °C) , [circuit(s) in zone 0/1/2]
	Voltage	18 V
	Current	4.2 mA
	Power	19 mW
Supply
	Maximum safe voltage	250 V (Attention! The rated voltage is lower.)
Output
	Maximum safe voltage	250 V (Attention! The rated voltage is lower.)
Certificate		BASEEFA 10 ATEX 0079X
	Marking	II 3G Ex ec IIC T4 Gc [device in zone 2]
Galvanic isolation
	Input/Output	safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
	Input/power supply	safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
	Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-7:2015+A1:2018
International approvals
FM approval
	Control drawing	116-0129
UL approval
	Control drawing	116-0173 (cULus)
CSA approval
	Control drawing	116-0132
IECEx approval
	IECEx certificate	IECEx BAS 10.0040X
	IECEx marking	Ex ec 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	27210125
ECLASS 12.0	27210120
ECLASS 11.0	27210120
ECLASS 10.0.1	27210120
ECLASS 9.0	27210120
ECLASS 8.0	27210120
ECLASS 5.1	27210120
ETIM 9.0	EC002653
ETIM 8.0	EC002653
ETIM 7.0	EC002653
ETIM 6.0	EC002653
ETIM 5.0	EC001485
UNSPSC 12.1	32101514
Product category / 产品类的	隔离式安全栅

Details: KFD2-VR-Ex1.18

Informative Literature: KFD2-VR-Ex1.18

Literature	语言	文件类型	文件大小
Application Report - Energy Generation in Wastwater Treatment Plants	ENG	PDF	532 KB
Application Report - Generating Electricity in Coal-Fired Power Plants	ENG	PDF	412 KB
Application Report - Screening Systems in Sewage Treatment Plants	ENG	PDF	577 KB
Application Report - Sicherer Brennstofftransport in Kohlekraftwerken	ENG	PDF	391 KB
Application Report - Water Inlet in Wastewater Treatment Plants	ENG	PDF	526 KB

Product Documentation: KFD2-VR-Ex1.18

Safety and Security Documentation	语言	文件类型	文件大小
Instruction manual	ENG	PDF	50 KB
Manuals
Manual	ENG	PDF	3685 KB

Design / Simulation: KFD2-VR-Ex1.18

CAD	语言	文件类型	文件大小
CAD 3-D / CAD 3-D	ALL	STP	105 KB
CAD Portal / CAD Portal	ALL	LINK	---
CAE
EPLAN macro EDZ / EPLAN Makro EDZ	ALL	EDZ	54 KB

Approvals: KFD2-VR-Ex1.18

Certificates	证书号码	语言	文件类型	文件大小
Baseefa Ex ec IECEx Certificate of Conformity	IECEx BAS 10.0040X	ALL	LINK	---
Canada UL cUL	E106378 cUL (QUZW7)	ALL	LINK	---
Europe Baseefa II (1) D I (M1) II (1) G	BAS 01 ATEX 7262	ALL	PDF	2608 KB
Europe Baseefa II 3 G	Baseefa 10 ATEX 0079X	ALL	PDF	2069 KB
Korea KOSHA	11-AV4BO-0074X	ALL	PDF	608 KB
USA Canada UL Hazardous Location Certificate of Compliance cULus UL E106378	CoC 20140902 - E106378 RepRef 20011030	ALL	PDF	429 KB
USA FM	CoC 1Z2A1.AX	ALL	PDF	78 KB
USA UL	E106378 UL (QUZW)	ALL	LINK	---
United Kingdom CML UK-Type Examination Certificate UKEX Category (1) D UKEX Category (1) G UKEX Category (M1)	CML 21UKEX2897	ALL	PDF	168 KB
Control Drawings
Control drawing UL / Control drawing UL		ALL	PDF	1092 KB
Control drawing FM / Control drawing FM		ALL	PDF	58 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)	DOC-0054C	ALL	PDF	54 KB
UKCA-Declaration of conformity / UKCA-Konformitätserklärung	DOC-5681	ALL	PDF	72 KB

配套产品: KFD2-VR-Ex1.18

Matching System Components

	KFD2-EB2 Power Feed Module
	Interface for Power Rail, 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-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

	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

	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

Accessories

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

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

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

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phone +86 10 5901 7000

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中国
fa-info@cn.pepperl-fuchs.com
phone +86 21 6630 3939

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