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Transmitter Power Supply/Converter KFU8-VCR-1

KFU8-VCR-1
  • 1-channel signal conditioner
  • Universal usage at different power supplies
  • Input 2-wire and 3-wire transmitters, current and voltage sources
  • Current and voltage output

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  KFU8-VCR-1

General specifications
Signal typeAnalog input
Supply
Connectionterminals 14, 15
Rated voltage19 ... 90 V DC / 48 ... 253 V AC
Rated current≤ 110 mA DC / ≤ 75 mA AC
Power dissipation1.3 W
Power consumption2.1 W
Input
Connection sidefield side
Input I
Connectionterminals 1+, 2-, 3
Input signal0/4 ... 20 mA
Rated current22 mA
Available voltage> 15 V at 20 mA , terminals 1+, 3-
Open circuit voltage/short-circuit current21 V / 26 mA , terminals 1+, 3-
terminals 1+, 2- not short-circuit protected
Input resistance< 55 Ω , terminals 2-, 3+
Input II
Connectionterminals 5-, 6+
Input signal0/2 ... 10 V
Input resistance> 1 MΩ
Output
Connection sidecontrol side
Output Icurrent output
Connectionsource: terminals 7(-), 8(+)
sink: terminals 7(+), 9(-)
Output signal0/4 ... 20 mA
Sourceload 0 ... 750 Ω open circuit voltage < 21 V
Sinkvoltage across terminals 5 ... 30 V
Output IIvoltage output
Connectionterminals 10-, 11+
Output signal0/2 ... 10 V
Loadmin. 10 kΩ
Transfer characteristics
Deviation
Resolution/accuracyS1 in position I: 7 µA/40 µA (0.2 %)
S1 in position II: 3.5 mV/20 mV (0.2 %)
Influence of ambient temperature0.01 % / K of output signal range
Reaction time150 ms
Galvanic isolation
Input/Outputfunctional insulation acc. to IEC 62103, rated insulation voltage 100 Vrms
Input/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Indicators/settings
Display elementsLED
Control elementsDIP switch
rotary switch
Configurationvia DIP switches
via rotary switch
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Electromagnetic compatibilityNE 21:2006
Degree of protectionIEC 60529:1989+A1:1999+A2:2013
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 150 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
Height119 mm
Width20 mm
Depth115 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals 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 9.0EC001485
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.132101514

Details: KFU8-VCR-1

Function

This signal conditioner provides the isolation for non-intrinsically safe applications.

The device supplies 2-wire and 3-wire transmitters, and can also be used with current and voltage sources.

The input ranges include 0/4 mA ... 20 mA or 0/2 V ... 10 V.

At the output the signal is available as 0/4 mA ... 20 mA or 0/2 V ... 10 V.

Output and measuring range are selected by switches located on the front of the device.

Informative Literature: KFU8-VCR-1

Language Selection:
LiteratureLanguageFile TypeFile Size
Application Report - Biological Cleaning of Wastwater and Secondary Sedimentation StageENGPDF566 KB
Application Report - Generating Electricity in Coal-Fired Power PlantsENGPDF412 KB
Application Report - Sand Trap and Preliminary Sedimentation StageENGPDF448 KB
Application Report - Screening Systems in Sewage Treatment PlantsENGPDF577 KB

Product Documentation: KFU8-VCR-1

Language Selection:
Safety and Security DocumentationLanguageFile TypeFile Size
Instruction manualENGPDF41 KB
Manuals
System ManualENGPDF3694 KB

Design / Simulation: KFU8-VCR-1

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP2510 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZALLEDZ63 KB

Approvals: KFU8-VCR-1

Language Selection:
Declaration of ConformityCertificate No.LanguageFile TypeFile Size
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-3179AALLPDF373 KB

Associated Products: KFU8-VCR-1

Matching System Components
Cable trunking is integrated in the mounting profile, Safe spacious separation of field and control signals, No additional cable guides necessary, Standard length 1.8 m (5.8 ft), simple to customize to application space, With mounting aidspa
Accessories
3-pin screw terminal, For KF modules of K-System, Packaging unit: 5 pieces greenpa
Coding of K-System terminal blocks, Coding of LB/FB-System front sockets, Packaging unit: 20 x 6 coding pinspa
General Notes Relating to Pepperl+Fuchs Product Information
Safety Products Selector

Choose from various selection criteria like safety integrity level, performance level, device function, and signal type and find the SIL/PL assessed device that you are looking for.

Pepperl+Fuchs GB Ltd.
77 Ripponden Road
Oldham OL1 4EL, Lancs.
United Kingdom
sales@gb.pepperl-fuchs.com
phone +44 161 6336431

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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.