Serviceline Industrial Sensors
Serviceline Explosion Protection

Voltage Repeater KFD2-VR-Ex1.19

  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Voltage input -10 V ... 10 V
  • Voltage output -10 V ... 10 V

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of KFD2-VR-Ex1.19

Product Description
Transmission range 0 V ... ± 10 V
General specifications
Signal typeAnalog input
ConnectionPower Rail or terminals 11+, 12-
Rated voltage20 ... 35 V DC
Ripplewithin the supply tolerance
Rated current< 25 mA
Connection sidefield side
Connectionterminals 4+, 5-
Input resistancemin. 10 MΩ
Transmission range-10 ... 10 V
Offset voltage/current< 2 mV / < 7 nA
Connection sidecontrol side
Connectionterminals 7-, 8+
Voltage-10 ... 10 V
Output resistancemax. 20 Ω
Transfer characteristics
Cut-off frequency1.2 kHz (-3 dB)
Rise time≤ 0.4 ms
Display elementsLED
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 100 g
Dimensions20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) , housing type B1
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-Type Examination CertificateBAS 01 ATEX 7262
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]
CertificateBASEEFA 10 ATEX 0079X
MarkingEx-Hexagon II 3G Ex nA II T4 Gc [device in zone 2]
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
International approvals
FM approval
Control drawing116-0129
UL approval
Control drawing116-0173 (cULus)
CSA approval
Control drawing116-0132
IECEx approvalIECEx BAS 10.0040X
Approved forEx nA IIC T4 Gc

Documents: KFD2-VR-Ex1.19

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
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

Approvals+Certificates: KFD2-VR-Ex1.19

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-0054APDF60 KB
Baseefa IECEx Certificate of ConformityIECEx BAS 10.0040XLINK---
Belarus Pattern ApprovalNr. 11709PDF15640 KB
Canada UL cULE106378 cUL (QUZW7)LINK---
EAC EAC TP TC 020/2011TC RU C-DE.MH04.B.00397PDF680 KB
Europe Baseefa II (1) D I (M1) II (1) GBAS 01 ATEX 7262PDF2608 KB
Europe Baseefa II 3 GBaseefa 10 ATEX 0079XPDF2069 KB
Russia Belarus EAC Kazakhstan NANIO "CCVE"TC RU C-IT.GB05.B.00718PDF2731 KB
Russia VNIIMS Pattern ApprovalDE.C.34.004.A No.56757PDF976 KB
Control drawings
Control Drawing CSA / Control Drawing CSA   PDF54 KB
Control Drawing FM / Control Drawing FM   PDF58 KB
Control Drawing UL / Control Drawing UL   PDF1092 KB