Serviceline Industrial Sensors
Serviceline Explosion Protection

HART Output Isolator LB4102A2

LB4102A2
  • 1-channel
  • Output Ex ia
  • Mounting in Zone 2, Class I/Div.2 or in the safe area
  • Analog output module for 0/4 mA ... 20 mA
  • HART communication via field bus or service bus
  • Simulation mode for service operations (forcing)
  • Line fault detection (LFD)
  • Permanently self-monitoring
  • Module can be exchanged under voltage

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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  LB4102A2

Slots
Occupied slots1
Supply
Connectionbackplane bus
Rated voltage12 V DC , only in connection with the power supplies LB9***
Power dissipation0.8 W
Power consumption0.95 W
Internal bus
Connectionbackplane bus
Interfacemanufacturer-specific bus to standard com unit
Analog output
Number of channels1
Suitable field devices
Field deviceProportional Valve
Field device [2]I/P converters
Field device [3]on-site display
Connectionchannel I: 2/3+, 4/5-
Current0 ... 25 mA short-circuit protected
Line fault detectioncan be switched on/off for each channel via configuration tool , configurable via configuration tool
Short-circuitfactory setting: < 50 Ω configurable between 0 ... 26 mA
Open-circuitdeviation of preset output value > 0.5 mA
Load750 Ω max.
HART communicationyes
HART secondary variableMODBUS: yes; all other bus systems: no
Watchdogwithin 0.5 s the device goes in safe state, e.g. after loss of communication
Transfer characteristics
Deviation
After calibration0.1 % of the signal range at 20 °C (68 °F)
Influence of ambient temperature0.1 %/10 K of the signal range
Refresh time100 ms
Indicators/settings
LED indicationPower LED (P) green: supply
Diagnostic LED (I) red: module fault , red flashing: communication error , white: fixed parameter set (parameters from com unit are ignored) , white flashing: requests parameters from com unit
Status LED (1) red: line fault (lead breakage or short circuit)
Codingoptional mechanical coding via front socket
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2006
Conformity
Electromagnetic compatibilityNE 21:2007
Degree of protectionIEC 60529:2000
Environmental testEN 60068-2-14:2009
Shock resistanceEN 60068-2-27:2009
Vibration resistanceEN 60068-2-6:2008
Damaging gasEN 60068-2-42:2003
Relative humidityEN 60068-2-78:2001
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Relative humidity95 % non-condensing
Shock resistanceshock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18
Vibration resistancefrequency range 10 ... 150 Hz; transition frequency: 57.56 Hz, amplitude/acceleration ± 0.075 mm/1 g; 10 cycles
frequency range 5 ... 100 Hz; transition frequency: 13.2 Hz amplitude/acceleration ± 1 mm/0.7 g; 90 minutes at each resonance
Damaging gasdesigned for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Degree of protectionIP20 when mounted on backplane
Connectionremovable front connector with screw flange (accessory)
wiring connection via spring terminals (0.14 ... 1.5 mm2) or screw terminals (0.08 ... 1.5 mm2)
Massapprox. 90 g
Dimensions16 x 100 x 102 mm (0.63 x 3.9 x 4 inch)
Data for application in connection with hazardous areas
EU-Type Examination CertificateBVS 11 ATEX E 116 X
MarkingEx-Hexagon II 3(1) G Ex nA [ia Ga] IIC T4 Gc
Ex-Hexagon I (M1) [Ex ia Ma] I
Ex-Hexagon II (1) D [Ex ia Da] IIIC
Output
Voltage27 V
Current87 mA
Power575 mW (linear characteristic)
Galvanic isolation
Output/power supply, internal bussafe electrical isolation acc. to EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN 60079-0:2009
EN 60079-11:2007
EN 60079-15:2010
EN 60079-26:2007
EN 61241-11:2006
International approvals
ATEX approvalBVS 11 ATEX E 116X
UL approvalE106378
IECEx approvalBVS 11.0068X
Approved forEx nAc [ia] IIC T4
[Ex ia] IIIC
[Ex ia] I
Marine approval
Lloyd Register15/20021
Bureau Veritas Marine22449/B0 BV
General information
System informationThe module has to be mounted in appropriate backplanes (LB9***) in Zone 2 or outside hazardous areas. Here, observe the corresponding declaration of conformity.
For use in hazardous areas (e. g. Zone 2, Zone 22 or Div. 2) the module must be installed in an appropriate enclosure.
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.

Documents: LB4102A2

ManualsLanguageFile TypeFile Size
Functional Safety ManualENGPDF974 KB
Manual LB HardwareENGPDF6465 KB
Handbuch Funktionale SicherheitGERPDF978 KB
Handbuch LB-HardwareGERPDF3892 KB
Instruction manuals
ИнструкцииBULPDF145 KB
Návod k poużitíCZEPDF140 KB
Instruktions manualDANPDF139 KB
Instruction manualENGPDF65 KB
KasutusjuhendESTPDF134 KB
KäyttöohjeFINPDF134 KB
Manuel d'instructionsFRAPDF82 KB
BetriebsanleitungGERPDF68 KB
Οδηγίες χρήσηςGREPDF150 KB
HandleidingHOLPDF139 KB
Instruction manual / BetriebsanleitungHRVPDF0 KB
Használati útmutatóHUNPDF141 KB
Manuale di istruzioniITAPDF79 KB
Lietošanas pamācībaLAVPDF137 KB
Instrukciju vadovasLITPDF139 KB
Instrukcja obsługiPOLPDF142 KB
Manual de instruçõesPORPDF141 KB
Manual de utilizareRONPDF139 KB
Návod na poużitieSLKPDF140 KB
Navodila za uporaboSLVPDF137 KB
Manual de instruccionesSPAPDF80 KB
ManualSWEPDF137 KB

Approvals+Certificates: LB4102A2

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-1039BPDF237 KB
Certificates
Bureau Veritas (Maritime) Marine22449/B0 BVPDF287 KB
Canada UL cULE106378 cUL (QUZW7)LINK---
DEKRA EXAM IECEx ia IECEx nAIECEx BVS 11.0068XLINK---
EAC NANIO "CCVE" EAC TP TC 012/2011RU C-DE.AA87.B.01017PDF5859 KB
Europe DEKRA EXAM ATEX Category see certificateBVS 11 ATEX E 116 XPDF3874 KB
Lloyd's Register Marine15/20021PDF2013 KB
USA Canada, USA UL Certificate of Compliance cULusCoC 20150604 - E106378 RepRef 20140227PDF570 KB
USA ULE106378 UL (QUZW)LINK---
Worldwide Pepperl+FuchsCERT-4551PDF300 KB
Control drawings
Control Drawing UL, cUL / Control Drawing UL, cUL   PDF211 KB

Function: LB4102A2

The device drives positioners, proportional valves, I/P converters, or local indicators.

Open and short circuit line faults are detected.

The output is galvanically isolated from the bus and the power supply.

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