Serviceline Industrial Sensors
Serviceline Explosion Protection

FieldBarrier® for Cabinet Installation R4D0-FB-IA*

R4D0-FB-IA*
  • 8 ... 12 outputs Ex ia IIC, FISCO and Entity
  • Advanced fault isolation and diagnostics at the spur
  • FieldBarrier in Zone 1/Div. 2
  • Instruments in Zone 0...1/Div. 1
  • For FOUNDATION Fieldbus H1 and PROFIBUS PA
  • Supports plug-in surge protectors
  • Very compact, small footprint
  • Designed for high reliability

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  R4D0-FB-IA*

Product Description
FieldConnex® FieldBarrier®
General specifications
Design / MountingCabinet installation
Fieldbus connection
Power dissipationsee table 1
Main cable (Trunk)
Rated voltage16 ... 32 V DC ,
min. 15 V in case of brown out
Rated currenttrunk IN to trunk OUT max. 2 A see table 1
Cable shield grounding optionCapacitive via 5.7 nF
Direct
Voltage droptrunk IN to trunk OUT 100 mV max.
Number of couplersmax. 3 per segment
Reverse polarity protectionBuilt-In
Outputs
Number of outputs8, 10 or 12
Number of devices per output1
Cable length120 m
Rated voltage10 ... 14 V
Rated currentmax. 43 mA at one spur ,
max. 320 mA total current at all spurs
Short-circuit current53 mA , 1 mA in fallback state
Cable shield grounding optionCapacitive via 4.4 nF
Surge protectionTrunk overvoltage protection if voltage exceeds typ. 39 V, max. 41 V
Diagnostic and Protection Features
Fault IsolationShort Circuit Current Limitation at spurs
Bounce Protection at spurs
Signal inhibit at spurs
Physical Layer DiagnosticSignal level at spurs
Signal jitter at spurs
Noise level at spurs
Indicators/operating means
SwitchS1 ON: diagnostic alarms activated
S2 ON: diagnostic warnings activated
S3-S8: not used
LED PWRgreen: Fieldbus voltage > 16 V
LED COM/ERRyellow flashing: fieldbus communication and physical layer status ,
red: Hardware error
LED SPURSred: 2 Hz flashing in short-circuit condition
Galvanic isolation
Main wire/outputsisolation is not affected by interference according to EN 60079-11, voltage peak value 375 V
Output/OutputNo Isolation
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013
Standard conformity
Electromagnetic compatibilityNE 21:2011
Degree of protectionIEC/EN 60529
Fieldbus standardIEC 61158-2
Climatic conditionsIEC 60721
Shock resistanceEN 60068-2-27
Vibration resistanceEN 60068-2-6
Ambient conditions
Ambient temperature-40 ... 70 °C (-40 ... 158 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Relative humidity< 95 % non-condensing
Shock resistance15 g 11 ms
Vibration resistance1 g , 10 ... 150 Hz
Corrosion resistanceacc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Connection typepluggable , screw terminal or spring terminal
Core cross sectionsee table 2
Housing materialPolycarbonate
Degree of protectionIP20 ,
IP30 for Ex-e terminal cover
Mass2100 g
Dimensionssee dimensions
MountingDIN rail mounting and wall mounting
Data for application in connection with hazardous areas
EU-type examination certificateBVS 13 ATEX E 121 X
MarkingEx-Hexagon II 2(1)G Ex eb ib mb [ia Ga] IIC T4 Gb
Ex-Hexagon II (1)D [Ex ia Da] IIIC
Ex-Hexagon I (M1) [Ex ia Ma] I
Main cable (Trunk)
Maximum safe voltage Um253 V AC
Outputsin accordance to FISCO and Entity
Power1.063 W
Voltage17.1 V
Current248.55 mA
Inductancegas group IIC 470 µH ,
gas group IIB 2 mH
Capacitancegas group IIC 367 nF ,
gas group IIB 2.15 µF
Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 , EN 60079-7:2015+A1:2018 , EN 60079-11:2012 , EN 60079-18:2015
International approvals
CSA approvalCSA 14.70004139
Control drawing116-0400
Approved forClass I, Division 2, Groups A, B, C, D T4
Class I, Zone 1, AEx/Ex e ib mb [ia Ga] IIC T4 Gb
Class I, Zone 1, AEx/Ex e ib mb [ia IIC Da] IIC T4 Gb
Associated equipment for Class I, Division 1 Groups A, B, C, D
Associated equipment for Class II, Division 1 Groups E, F, G
Associated equipment for Class III, Division 1
IECEx approvalIECEx BVS 13.0119X
Approved forEx eb ib mb [ia Ga] IIC T4 Gb
[Ex ia Da] IIIC
[Ex ia Ma] I
Certificates and approvals
FOUNDATION FieldbusFF-846
General information
Supplementary informationEC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027242610
ECLASS 12.027242610
ECLASS 11.027242610
ECLASS 10.0.127242610
ECLASS 9.027242610
ECLASS 8.027242610
ECLASS 5.127242610
ETIM 9.0EC001601
ETIM 8.0EC001601
ETIM 7.0EC001601
ETIM 6.0EC001601
ETIM 5.0EC001604
UNSPSC 12.139121008

Details: R4D0-FB-IA*

Function

The FieldBarrier is a diagnostic-enabled, isolated device coupler for DIN rail mounting and connects 8 … 12 instruments with intrinsic safety. At the spur, advanced fault protection isolates conditions such as short circuit, jabber, or bounce. Advanced Diagnostics at the spur detect installation quality issues for optimum segment availability.

Internal components such as the terminator are connected without wiring. Connections requiring maintenance are minimized. Critical components are designed with redundancy or monitored for degradation. All attributes ensure high product integrity.

The FieldBarrier supports diagnostic-enabled accessories such as enclosure leakage sensors and surge protectors. They all transmit fault and diagnostic information to the control room indicating the affected spur. All features contribute to simplified installation, troubleshooting and increased plant up-time.

Informative Literature: R4D0-FB-IA*

Language Selection:
LiteratureLanguageFile TypeFile Size
Application Report - Controlling and Monitoring liquid Helium at the Deutsches Elektronen-SynchrotronENGPDF361 KB
Application Report - Digital Communication in Steel-Plate ManufacturingENGPDF470 KB

Product Documentation: R4D0-FB-IA*

Language Selection:
Safety and Security DocumentationLanguageFile TypeFile Size
Instruction manualENGPDF235 KB
Manuals
ManualENGPDF2866 KB

Design / Simulation: R4D0-FB-IA*

Language Selection:
CADLanguageFile TypeFile Size
CAD 2-D / CAD 2-DALLZIP1304 KB

Approvals: R4D0-FB-IA*

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
BVS IECEx Certificate of ConformityIECEx BVS 13.0119XALLLINK---
Brasil TUV Rheinland BrazilTÜV 14.1591 XALLPDF1182 KB
Canada, USA CSA Certificate of ComplianceCSA 14.70004139ALLPDF323 KB
China NEPSIGYJ16.1473XALLPDF1853 KB
China SITIIAS CCC Ex Certificate2020322316002483 (Singapore)ALLPDF1013 KB
DNV MarineTAA0000272ALLPDF100 KB
Europe BVS ATEX Category 2 (1)BVS 13 ATEX E 121 XALLPDF1469 KB
South Africa MASCMASC MS/23-8422XALLPDF630 KB
United Kingdom CML UK-Type Examination Certificate UKEX Category (1) D UKEX Category (1) G UKEX Category (M1)CML 23UKEX2145XALLPDF181 KB
Worldwide Fieldbus FoundationDC090100ALLPDF55 KB
Control Drawings
Control drawing CSA / Control drawing CSA   ALLPDF343 KB
Declaration of Conformity
EU Declaration of Conformity (P+F)TDOC-0268EENGENGPDF1142 KB

Associated Products: R4D0-FB-IA*

Matching System Components
FieldBarrier Junction Box, Brushed Stainless Steel, 8, 10, 12 outputs Ex ia, Brushed enclosure, IP66, Configurable cable entries for trunk and spurs, Packaged certified solution, For FOUNDATION Fieldbus H1 and PROFIBUS PA, Device coupler location: Zone 2 - high-power trunk
Zone 1 - high-power trunk, Device coupler location [2]: Zone 1 - high-power trunk, Instrument location / spur protection: Zone 0 ... 1 - intrinsic safety, Function: Device coupler, Design / Mounting: Outside installationpa
8, 10, 12 outputs Ex ia, Impact resistance enclosure, IP66, Configurable cable entries for trunk and spurs, Packaged certified solution, For FOUNDATION Fieldbus H1 and PROFIBUS PA, Device coupler location: Zone 2 - high-power trunk
Zone 1 - high-power trunk, Device coupler location [2]: Zone 1 - high-power trunk, Instrument location / spur protection: Zone 0 ... 1 - intrinsic safety, Function: Device coupler, Design / Mounting: Outside installationpa
Accessories

pa
Surge Protector in stainless steel housing, Flameproof enclosure (Ex d) protection, Surge protection for '+' and '-' fieldbus lead, Choice of threads 20 mm or 1/2" NPT, For FOUNDATION Fieldbus H1 and PROFIBUS PA, IECEx approval, Europe, Device coupler location: non-explosion hazardous area
Zone 2 - high-power trunk
Zone 1 - high-power trunk, Device coupler location [2]: Zone 2 - high-power trunk, Device coupler location [3]: Zone 1 - high-power trunkpa
Pluggable, mounts between device coupler and spur cable, Intrinsically safe (Ex ia), FISCO, Entity, DART Fieldbus, or general-purpose, Optional diagnostics for wear, Grounding of shield via gas-discharge tube, For FOUNDATION Fieldbus H1 and PROFIBUS PA, IECEx approval, Europe, USA, Canada, Device coupler location: non-explosion hazardous area
Zone 2 - high-power trunk
Zone 1 - high-power trunk
Division 2 - high-power trunk
Division 1 - high-power trunkpa
Enlcosure leakage sensor for operation with FOUNDATION Fieldbus and PROFIBUS PA, Indication via LED and Advanced Diagnostics, Intrinsically safe, FISCO or Entity, For instrument or device coupler, Fits inside terminal compartment, For FOUNDATION Fieldbus H1 and PROFIBUS PA, IECEx approval, Europe, USA, Device coupler location: non-explosion hazardous area
Zone 2 - high-power trunk
Zone 1 - high-power trunk
Division 2 - high-power trunk
Division 1 - high-power trunkpa
Suitable for fusing solenoids, alarm indicators, sounders etc, and diode decoupling of power supplies, Simple OR gate for zone 1 mounting, visible separation for field devices, relay switches , Bus termination, Current limiting, DIN rail mounting, Maintenance without hot work permit, Wires can be disconnected during operation once the module has been removed
(parts under voltage remain covered)pa