LB5001A PF | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 3

Technical content

< 1-channel < Converter for 2-, 3- and 4-wire Pt100, slide wire sensors < Installation in Zone 2 or safe area < Simulation mode for service operations (forcing) < Line fault detection (LFD) < Permanently self-monitoring < Module can be exchanged under voltage Function The RTD converter accepts 2-, 3-, 4-wire RTD signals (Pt100) from the hazardous area. Open and short-circuit line faults are detected. The input is galvanically isolated from the bus and the power supply. Connection Zone 2 COM mV Technical Data Slots Occupied slots 1 Supply Connection backplane bus Rated voltage Ur 12 V DC , only in connection with the power supplies LB9*** Power dissipation 0.4 W Power consumption 0.4 W Internal bus Connection backplane bus Interface manufacturer-specific bus to standard com unit temperature input Number of channels 1 Release date: 2021-12--

01 Date of

Release date: 2021-12-01 Date of issue: 2021-12-01 Filename: 254734_eng.pdf Germany: +49 621 776 2222 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0002 Singapore: +65 6779 9091

Field device resistance thermometer Field device [3] slide-wire sensors Field device interface Connection 2-wire sensor Connection [2] 3-wire sensor Connection [3] 4-wire sensor Connection 2-wire connection: 5, 6 3-wire connection: 1, 5, 6 4-wire connection: 1, 2, 5, 6 Measurement range 10 ... 400 Ω (500 Ω incl. line resistance) Slide-wire sensor 10 ... 400 Ω Measuring current 200 µA Smallest span 20 Ω for 0.1 % accuracy Linearity error 0.1 % Conversion time max. 20 ms without LFD max. 150 ms with LFD Lead resistance max. 50 Ω per strand Line fault detection can be switched on/off for each channel via configuration tool Short-circuit < 10 Ω Open-circuit > 1 kΩ Transfer characteristics Deviation Influence of ambient temperature max. 0,1 %/10 K Indicators/settings LED indication Power LED (P) green: supply Status LED (1) red: line fault Coding optional mechanical coding via front socket Directive conformity Electromagnetic compatibility Directive 2014/30/EU EN 61326-1:2013 Conformity Electromagnetic compatibility NE 21 Degree of protection IEC 60529 Environmental test EN 60068-2-14 Shock resistance EN 60068-2-27 Vibration resistance EN 60068-2-6 Damaging gas EN 60068-2-42 Relative humidity EN 60068-2-56 Ambient conditions Relative humidity 95 % non-condensing Shock resistance shock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18 Vibration resistance frequency 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 gas designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3 Mechanical specifications Degree of protection IP20 when mounted on backplane Connection removable front connector with screw flange (accessory) Mass approx. 90 g Dimensions 16 x 100 x 102 mm (0.63 x 3.9 x 4 inch) RTD Converter LB5001A Release date: 2021-12-01 Date of issue: 2021-12-01 Filename: 254734_eng.pdf Germany: +49 621 776 2222 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0002 Singapore: +65 6779 9091

Data for application in connection with hazardous areas Certificate PF 08 CERT 1234 X Marking 1 II 3 G Ex nA [ic] IIC T4 Gc Galvanic isolation Input/power supply, internal bus safe electrical isolation acc. to EN 60079-11, voltage peak value 375 V Directive conformity Directive 2014/34/EU EN IEC 60079-0:2018+AC:2020 EN 60079-11:2012 EN 60079-15:2010 International approvals IECEx approval BVS 09.0037X Approved for Ex nA [ic] IIC T4 Gc General information System information The 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 information EC-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. Assembly P Ex ic Front view Status LED red Power LED green Socket for removable plug green (accessory) RTD Converter LB5001A Release date: 2021-12-01 Date of issue: 2021-12-01 Filename: 254734_eng.pdf Germany: +49 621 776 2222 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0002 Singapore: +65 6779 9091