Serviceline Industrial Sensors
Serviceline Explosion Protection
Explosion Protection

Voltage Repeater KFD2-VR-Ex1.19-Y109129

KFD2-VR-Ex1.19-Y109129
  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Voltage input -10 V ... 10 V
  • Transmission frequency up to 50 kHz
  • Voltage output -10 V ... 10 V

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.

Datasheet excerpt: Technical data of  KFD2-VR-Ex1.19-Y109129

General specifications
Signal typeAnalog input
Supply
ConnectionPower Rail or terminals 11+, 12-
Rated voltage20 ... 35 V DC
Ripplewithin the supply tolerance
Rated current< 30 mA
Input
Connection sidefield side
Connectionterminals 4+, 5-
Input resistancemin. 10 MΩ
Transmission range-10 ... 10 V
Offset voltage/current< 10 mV / < 1 µA
Output
Connection sidecontrol side
Connectionterminals 7-, 8+
Voltage-10 ... 10 V
Output resistancemax. 20 Ω
Transfer characteristics
Cut-off frequency50 kHz (-3 dB)
Deviation
After calibration± 30 mV at 20 °C (68 °F)
Influence of ambient temperature< 0.01 % of span per K
Rise time≤ 10 µs
Galvanic isolation
Output/power supplyfunctional insulation, rated insulation voltage 50 V AC
Indicators/settings
Display elementsLED
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
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 110 g
Dimensions20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) (W x H x D) , housing type B1
Height100 mm
Width20 mm
Depth115 mm
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]
Voltage15.5 V
Current7.2 mA
Power28 mW
Supply
Maximum safe voltage250 V (Attention! The rated voltage is lower.)
Output
Maximum safe voltage250 V (Attention! The rated voltage is lower.)
CertificateBASEEFA 10 ATEX 0079X
MarkingEx-Hexagon II 3G Ex ec IIC 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 60079-7:2015+A1:2018
International approvals
FM approval
Control drawing116-0129
UL approval
Control drawing116-0173 (cULus)
CSA approval
Control drawing116-0132
IECEx approval
IECEx certificateIECEx BAS 10.0040X
IECEx markingEx ec 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.

Classifications

SystemClasscode
ECLASS 13.027210125
ECLASS 12.027210120
ECLASS 11.027210120
ECLASS 10.0.127210120
ECLASS 9.027210120
ECLASS 8.027210120
ECLASS 5.127210120
ETIM 9.0EC002653
ETIM 8.0EC002653
ETIM 7.0EC002653
ETIM 6.0EC002653
ETIM 5.0EC001485
UNSPSC 12.132101514

Details: KFD2-VR-Ex1.19-Y109129

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 voltage signals from magnetic pickups, transducers, and flow meters between -10 V... 10 V.

This barrier is designed for frequencies up to 50 kHz.

Datasheet: KFD2-VR-Ex1.19-Y109129

DatasheetFile TypeFile Size
Datasheet KFD2-VR-Ex1.19-Y109129PDF1037 KB
Fiche de données KFD2-VR-Ex1.19-Y109129PDF1040 KB
Datenblatt KFD2-VR-Ex1.19-Y109129PDF1038 KB
Datasheet KFD2-VR-Ex1.19-Y109129PDF1045 KB
Hoja de datos KFD2-VR-Ex1.19-Y109129PDF1039 KB

CAD+CAE: KFD2-VR-Ex1.19-Y109129

CADFile TypeFile Size
CAD 3-D / CAD 3-DSTP105 KB
CAD Portal / CAD PortalLINK---
EPLAN
EPLAN macro EDZ / EPLAN Makro EDZEDZ55 KB

Associated Products: KFD2-VR-Ex1.19-Y109129

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General Notes Relating to Pepperl+Fuchs Product Information
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Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
phone +49 621 776-0

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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.