Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Voltage Repeater KFD2-VR2-Ex1.50M

KFD2-VR2-Ex1.50M
  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Voltage input 0 mV ... ± 50 mV
  • Voltage output 0 mV ... ± 50 mV
  • Selectable up/downscale sensor breakage detection

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of KFD2-VR2-Ex1.50M

Product Description
Transmission range 0 mV ... ± 50 mV
General specifications
Signal typeAnalog input
Supply
ConnectionPower Rail or terminals 14+, 15-
Rated voltage19 ... 30 V DC
Ripplewithin the supply tolerance
Rated current≤ 11 mA
Power dissipation/power consumption0.3 W max.
Input
Connection sidefield side
Connectionterminals 4+, 5-
Input resistancemin. 20 MΩ
Transmission range-50 ... 50 mV
Offset voltage/current≤ 5 µV / ≤ 5 nA
Line fault detection100 nA
Output
Connection sidecontrol side
Connectionterminals 7+, 8-
LoadAccuracy figures for infinite load impedance. Additional 0.03 % of span for a load resistance of 10 kΩ
Voltage-50 ... 50 mV
Fault signalsensor breakage: > +100 mV (upscale), < -100 mV (downscale)
Output resistancemax. 3 Ω
Transfer characteristics
Cut-off frequency350 Hz (-3 dB)
Deviation
After calibrationat 20 °C (68 °F): ± 3 µV up to ± 10 mV/± 0.03 % of the span up to +50 mV/± 0.05 % of the span up to -50 mV
Influence of ambient temperature± 1 µV/K (typical ± 0.25 µV/K)
Absolute< 0.25 K at 30 V voltage supply
Rise time≤ 1 ms
Galvanic isolation
Output/power supplyfunctional insulation, rated insulation voltage 50 V AC
Indicators/settings
Display elementsLED
Control elementsDIP-switch
Configurationvia DIP switches
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529
Protection against electrical shockUL 61010-1
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 125 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-Type Examination CertificateBASEEFA 06 ATEX 0040
MarkingEx-Hexagon II (1)GD, I (M1) [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I (-20 °C ≤ Tamb ≤ 60 °C) , [circuit(s) in zone 0/1/2]
Voltage5.5 V DC
Current2.4 mA
Power3.3 mW
Supply
Maximum safe voltage250 V (Attention! The rated voltage can be lower.)
CertificateBASEEFA 09 ATEX 0219X
MarkingEx-Hexagon II 3G Ex nA II T4 Gc [device in zone 2]
Galvanic isolation
Input/Outputsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Input/power supplysafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
International approvals
UL approval
Control drawing116-0334 (cULus)
IECEx approval
IECEx certificateIECEx BAS 06.0011
IECEx BAS 09.0103X
IECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I
Ex nA IIC T4 Gc
General information
Supplementary informationObserve 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-VR2-Ex1.50M

ManualsLanguageFile TypeFile Size
Manual Isolated Barriers K-systemENGPDF760 KB
Manuel pour Barrières Isolées de Système KFRAPDF759 KB
Handbuch Trennbarrieren K-SystemGERPDF745 KB
Manual Isolated Barriers K-systemRUSPDF4107 KB
Instruction leaflets
Control drawing cULus / Control drawing cULusALLPDF103 KB
Instructions, short instructions, safety information
ИнструкцииBULPDF69 KB
Návod k poużitíCZEPDF61 KB
Instruktions manualDANPDF58 KB
Instruction manualENGPDF50 KB
KasutusjuhendESTPDF56 KB
KäyttöohjeFINPDF56 KB
Manuel d'instructionsFRAPDF97 KB
BetriebsanleitungGERPDF62 KB
Οδηγίες χρήσηςGREPDF73 KB
HandleidingHOLPDF72 KB
Instruction manual / BetriebsanleitungHRVPDF70 KB
Használati útmutatóHUNPDF71 KB
Manuale di istruzioniITAPDF93 KB
Lietošanas pamācībaLAVPDF68 KB
Instrukciju vadovasLITPDF68 KB
Instrukcja obsługiPOLPDF72 KB
Manual de instruçõesPORPDF72 KB
Manual de utilizareRONPDF71 KB
Návod na poużitieSLKPDF130 KB
Manual de instruccionesSPAPDF95 KB
ManualSWEPDF66 KB

Approvals+Certificates: KFD2-VR2-Ex1.50M

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-0774BPDF121 KB
Certificates
Australia Test SafeANZEx 17.3006XPDF6788 KB
Baseefa IECEx Certificate of ConformityIECEx BAS 06.0011LINK---
Baseefa Type n IECEx Certificate of ConformityIECEx BAS 09.0103XLINK---
Belarus Pattern ApprovalNr. 11709PDF15640 KB
Brasil TUV Rheinland BrazilTÜV 13.1141PDF644 KB
Canada UL cULE106378 cUL (QUZW7)LINK---
Canada UL cULE106378 cUL (QVAJ7)LINK---
China NEPSIGYJ 18.1538PDF1468 KB
EAC EAC TP TC 020/2011TC RU C-DE.MH04.B.00397PDF680 KB
Europe Baseefa II (1) D I (M1) II (1) GBaseefa 06 ATEX 0040PDF2585 KB
Europe Baseefa II 3 GBaseefa 09 ATEX 0219XPDF2011 KB
Japan TIISTC 18127PDF454 KB
Korea KOSHA10-AV4BO-0206PDF895 KB
Russia Belarus EAC Kazakhstan NANIO "CCVE"TC RU C-IT.GB05.B.00718PDF2731 KB
Russia VNIIMS Pattern ApprovalDE.C.32.004.A No.53706PDF4041 KB
USA ULE106378 UL (QUZW)LINK---
USA ULE106378 UL (QVAJ)LINK---
Control drawings
Control drawing UL / Control drawing UL   PDF52 KB

Associated Products: KFD2-VR2-Ex1.50M

Accessories

Interface for Power Rail, Supply current ≤ 4 A, Replaceable fuse, Relay contact output, reversible, LED status indicationpa

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

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

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