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Digital Input LB1108A

LB1108A
  • 8-channel
  • Inputs Ex ia
  • Mounting in Zone 2, Class I/Div.2 or in the safe area
  • Dry contact or NAMUR inputs
  • Positive or negative logic selectable
  • 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 or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Scarica il Datasheet completo in formato PDF:


Estratto del Datasheet: Dati tecnici del  LB1108A

Slots
Occupied slots2
Supply
Connectionbackplane bus
Rated voltage12 V DC , only in connection with the power supplies LB9***
Power dissipation0.95 W
Power consumption0.95 W
Internal bus
Connectionbackplane bus
Interfacemanufacturer-specific bus to standard com unit
Digital input
Number of channels8
Sensor interface
ConnectionNAMUR sensor
Connection [2]volt-free contact
Connectionchannel I: 1+, 2-; channel II: 3+, 4-; channel III: 5+, 6-; channel IV: 7+, 8-; channel V: 9+, 10-; channel VI: 11+, 12-; channel VII: 13+, 14-; channel VIII: 15+, 16-
Rated valuesacc. to EN 60947-5-6 (NAMUR)
Switching point/switching hysteresis1.2 ... 2.1 mA / ± 0.2 mA
Voltage8.2 V
Internal resistor1 kΩ
Line fault detectioncan be switched on/off for each channel via configuration tool
Connectionmechanical switch with additional resistors (see connection diagram) proximity switches without additional wiring
Short-circuit< 360 Ω
Open-circuit< 0.35 mA
Minimum pulse duration1 ms
Indicators/settings
LED indicationPower LED (P) green: supply
Status LED (I) red: line fault
Codingoptional mechanical coding via front socket
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013
Conformity
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529
Environmental testEN 60068-2-14
Shock resistanceEN 60068-2-27
Vibration resistanceEN 60068-2-6
Damaging gasEN 60068-2-42
Relative humidityEN 60068-2-78
Ambient conditions
Ambient temperature-40 ... 60 °C (-40 ... 140 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Relative humidity95 % non-condensing
Altitudemax. 2000 m
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. 130 g
Dimensions32.5 x 100 x 102 mm (1.28 x 3.9 x 4 inch)
Data for application in connection with hazardous areas
EU-type examination certificatePTB 03 ATEX 2042 X
MarkingEx-Hexagon II (1)G [Ex ia Ga] IIC
Ex-Hexagon II (1)D [Ex ia Da] IIIC
Ex-Hexagon I (M1) [Ex ia Ma] I
Input
Voltage14.9 V
Current15.7 mA
Power58.2 mW (linear characteristic)
CertificatePF 08 CERT 1234 X
MarkingEx-Hexagon II 3 G Ex nA IIC T4 Gc
Galvanic isolation
Input/power supply, internal bussafe electrical isolation acc. to EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020
EN 60079-11:2012
EN 60079-15:2010
International approvals
ATEX approvalPTB 03 ATEX 2042 X
UL approvalE106378
IECEx approval
IECEx certificateIECEx BVS 09.0037X
IECEx markingEx nA [ia Ga] IIC T4 Gc
[Ex ia Da] IIIC
[Ex ia Ma] I
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.

Classifications

SystemClasscode
ECLASS 13.027210121
ECLASS 12.027210121
ECLASS 11.027210121
ECLASS 10.0.127210121
ECLASS 9.027210121
ECLASS 8.027210121
ECLASS 5.127210120
ETIM 9.0EC001485
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.139121008

Details: LB1108A

Informative Literature: LB1108A

Language Selection:
LiteratureLinguaFile tipoDimensioni
Application Report - Communication Redundancy for Uninterrupted OperationENGPDF529 KB
Application Report - LB and FB Remote I/O Systems for Digitally Connecting Analog Field DevicesENGPDF208 KB
Application Report - Space Saving Extension for Existing PlantsENGPDF300 KB
Application Report - The Modern Whiskey DistilleryENGPDF176 KB
Application Report - Use of Remote I/O in Fluidized Bed SystemsENGPDF222 KB
Application Report - Using Remote I/O Systems for the Efficient Digitalization of PlantsENGPDF371 KB

Product Documentation: LB1108A

Language Selection:
Safety and Security DocumentationLinguaFile tipoDimensioni
Manuale di istruzioniITAPDF172 KB
Manuals
Manual LB HardwareENGPDF6842 KB

Design / Simulation: LB1108A

Language Selection:
CADLinguaFile tipoDimensioni
3-D model / 3-D-ModellALLSTP2141 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZALLEDZ172 KB
EPLAN macros LB-System / EPLAN-Makros LB-SystemALLZIP65808 KB

Approvals: LB1108A

Language Selection:
CertificatesCertificato NumeroLinguaFile tipoDimensioni
Brasil TUV Rheinland BrazilTÜV 13.1128XALLPDF1443 KB
Bureau Veritas (Maritime) Marine22449/C0 BVALLPDF590 KB
Canada UL cULE106378 cUL (QUZW7)ALLLINK---
Canada USA UL Certificate of Compliance cULusCoC 20140904 - E106378 RepRef 20010212ALLPDF427 KB
China SITIIAS CCC Ex Certificate2021322310003600 (Singapore)ALLPDF11357 KB
DEKRA EXAM IECEx Certificate of ConformityIECEx BVS 09.0037XALLLINK---
DNV GL MarineTAA0000034ALLPDF90 KB
Europe PTB II (2) D II (1D) I (M1) I (M2) II (1) D II (2) GPTB 03 ATEX 2042XALLPDF1651 KB
Europe Pepperl+Fuchs ATEX Category 3 G Certificate of ConformityPF 08 CERT 1234 XALLPDF1503 KB
Lloyd's Register MarineLR2003616TA-02ALLPDF557 KB
South Africa MASCMASC MS/20-8438XALLPDF730 KB
USA ULE106378 UL (QUZW)ALLLINK---
United Kingdom CML UK-Type Examination Certificate UKEX Category (1) D UKEX Category (1) G UKEX Category (M1)CML 21UKEX2663XALLPDF332 KB
Control Drawings
Control Drawing UL, cUL / Control Drawing UL, cUL   ALLPDF50 KB
Declaration of Conformity
EU-Declaration of conformity / EU-KonformitätserklärungDOC-1065FALLPDF1046 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-5780ALLPDF1043 KB
Gateway PROFINET

Il nuovo gateway PROFINET I/O remoti certificato Zona 2, Classe I/Div. 2 di Pepperl+Fuchs apre le porte alle applicazioni Industry 4.0 nelle industrie di processo.