Serviceline Industrial Sensors
Serviceline Explosion Protection
Explosion Protection

Digital Input LB1001A

LB1001A
  • 2 channels
  • Dry contact or NAMUR inputs
  • Installation in Zone 2 or safe area
  • Galvanic isolation between channels and the bus
  • 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.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  LB1001A

Slots
Occupied slots1
Supply
Connectionbackplane bus
Rated voltage12 V DC , only in connection with the power supplies LB9***
Power dissipation0.65 W
Power consumption0.65 W
Electrical specifications
Galvanic isolationGalvanic isolation between channels
Internal bus
Connectionbackplane bus
Interfacemanufacturer-specific bus to standard com unit
Digital input
Number of channels2
Sensor interface
ConnectionNAMUR sensor
Connection [2]volt-free contact
Connectionchannel I: 1+, 2/3-; channel II: 4+, 5/6-
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 sensors without additional wiring
Short-circuit< 360 Ω
Open-circuit< 0.35 mA
Minimum pulse duration20 ms
Indicators/settings
LED indicationPower LED (P) green: supply
Status LED (1, 3) red: line fault (per channel)
Status LED (2, 4) yellow: signal (per channel)
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) , 70 °C (non-Ex)
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. 110 g
Dimensions16 x 100 x 102 mm (0.63 x 3.9 x 4 inch)
Data for application in connection with hazardous areas
CertificatePF 08 CERT 1234 X
MarkingEx-Hexagon II 3 G Ex nA [ic] 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
IECEx approval
IECEx certificateIECEx BVS 09.0037X
IECEx markingEx nA [ic] IIC T4 Gc
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 or Zone 22) 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: LB1001A

Function

The device accepts up to 2 digital input signals of NAMUR sensors or mechanical contacts from the field.

Open or short circuit line fault alarms are detected.

The inputs are galvanically isolated from each other, from the bus and the power supply (EN 60079-11).

Informative Literature: LB1001A

Language Selection:
LiteratureLanguageFile TypeFile Size
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: LB1001A

Language Selection:
Safety and Security DocumentationLanguageFile TypeFile Size
Instruction manualENGPDF177 KB
Manuals
Hardware Manual LB-Remote-I/O-SystemENGPDF5385 KB

Design / Simulation: LB1001A

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP2082 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZALLEDZ162 KB
EPLAN macros LB-System / EPLAN-Makros LB-SystemALLZIP65808 KB

Approvals: LB1001A

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Bureau Veritas (Maritime) Marine22449/C0 BVALLPDF590 KB
China SITIIAS CCC Ex Certificate2021322310003600 (Singapore)ALLPDF11357 KB
DEKRA EXAM IECEx Certificate of ConformityIECEx BVS 09.0037XALLLINK---
DNV MarineTAA0000034ALLPDF110 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
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-1062FALLPDF1041 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-5374ALLPDF1038 KB
General Notes Relating to Pepperl+Fuchs Product Information
PROFINET Gateway

The new LB/FB PROFINET gateways from Pepperl+Fuchs open the door for IIoT 4.0 applications in process industries.

Pepperl+Fuchs (Pty) Ltd
8 Glen Eagle Office Park
Koorsboom Ave, Glen Marais, Kempton Park
1619 Johannesburg
South Africa
info@za.pepperl-fuchs.com
phone +27 87985 0797

© 2024 All Rights Reserved.

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.