Voltage Repeater KFD2-VR-Ex1.12

1-channel isolated barrier
24 V DC supply (Power Rail)
Voltage input 0 V ... 9 V
Voltage output 0 V ... 9 V

Technical Data
Details
Informative Literature
Product Documentation
Design / Simulation
Approvals
Associated Products
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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.

A teljes adatlap letöltése PDF formátumban:

Adatlap kivonata: Műszaki adatok KFD2-VR-Ex1.12

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 ... 9 V
Offset voltage/current		< 2 mV / < 7 nA
Output
Connection side		control side
Connection		terminals 7-, 8+
Voltage		0 ... 9 V
Output resistance		≤ 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		Basic insulation according to DIN EN 50178, rated insulation voltage of AC 50 V
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
Insulation coordination		EN 50178
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		DMT 01 ATEX E 133
	Marking	I (M1) [Ex ia] I
	Voltage	12 V
	Current	2.8 mA
	Power	8.4 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.)
Galvanic isolation
	Input/Output	safe galvanic isolation acc. to EN 60079-11, voltage peak value 375 V
	Input/power supply	safe galvanic isolation acc. to 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 50303:2000
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

Details: KFD2-VR-Ex1.12

Function

This isolated barrier is used for intrinsic safety applications. It transfers voltage signals from hazardous areas to safe areas.

The input voltage of the terminals 4 and 5 is transferred to the terminals 7 and 8. The terminals 4 and 8 have the same polarity.

It repeats 0 V ... 9 V signals from strain gauges, transducers, and inductive motion sensors with signal frequencies up to 1.2 kHz.

Informative Literature: KFD2-VR-Ex1.12

Literature	Nyelv	Fájltípus	Fájlméret
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-Ex1.12

Safety and Security Documentation	Nyelv	Fájltípus	Fájlméret
Használati útmutató	HUN	PDF	66 KB
Manuals
Manual	ENG	PDF	3685 KB

Design / Simulation: KFD2-VR-Ex1.12

CAD	Nyelv	Fájltípus	Fájlméret
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-Ex1.12

Certificates	Tanúsítvány sz.	Nyelv	Fájltípus	Fájlméret
Europe DEKRA EXAM ATEX Category (M1)	DMT 01 ATEX E 133	ALL	PDF	1310 KB
South Africa MASC	MASC M/17-0784	ALL	PDF	253 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)	DOC-0773B	ALL	PDF	52 KB

Kapcsolódó termékek: KFD2-VR-Ex1.12

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Accessories

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Pepperl+Fuchs Kereskedelmi Kft.
8200 Veszprém
Kistó utca 16 - 18.
Magyarország
sales@hu.pepperl-fuchs.com
phone +36 88 545 902

A Pepperl+Fuchs az elektronikai érzékelők és alkatrészek vezető fejlesztő és gyártó vállalata a globális automatizálási piacon. A folyamatos innováció, a tartós minőség és az állandó növekedés már több mint 70 éve garantálja a sikert. A Pepperl+Fuchs 6300 embert alkalmaz világszerte, gyártóegységei vannak Németországban, az USA-ban, Szingapúrban, Magyarországon, Indonéziában és Vietnámban, legtöbbjük ISO 9001 tanusítvánnyal is rendelkezik.