LB4002A2 PF | Alldatasheet

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< 1-channel < Analog output module for 0/4 mA ... 20 mA < Installation in Zone 2 or safe area < 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 Function 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. Connection Zone 2 I P HART COM I 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 0.8 W Power consumption 0.95 W Internal bus Connection backplane bus Interface manufacturer-specific bus to standard com unit Analog output Number of channels 1 Release date: 2021-12--

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Release date: 2021-12-01 Date of issue: 2021-12-01 Filename: 254718_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 Proportional Valve Field device [2] I/P converters Field device [3] on-site display Connection channel I: 2/3+, 4/5- Current 0 ... 25 mA short-circuit protected Line fault detection can be switched on/off for each channel via configuration tool , configurable via configuration tool Short-circuit No Open-circuit deviation of preset output value > 0.5 mA Load 750 Ω max. HART communication yes HART secondary variable MODBUS: yes; all other bus systems: no Watchdog within 0.5 s the device goes in safe state, e.g. after loss of communication Transfer characteristics Deviation After calibration 0.1 % of the signal range at 20 °C (68 °F) Influence of ambient temperature 0.1 %/10 K of the signal range Refresh time 100 ms Indicators/settings LED indication Power 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) Coding optional mechanical coding via front socket Directive conformity Electromagnetic compatibility Directive 2014/30/EU EN 61326-1:2013 Conformity Electromagnetic compatibility NE 21:2007 Degree of protection IEC 60529:2000 Environmental test EN 60068-2-14:2009 Shock resistance EN 60068-2-27:2009 Vibration resistance EN 60068-2-6:2008 Damaging gas EN 60068-2-42:2003 Relative humidity EN 60068-2-78:2001 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) Data for application in connection with hazardous areas Certificate BVS 12 ATEX E 115 X HART Output Isolator LB4002A2 Release date: 2021-12-01 Date of issue: 2021-12-01 Filename: 254718_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

Marking 1 II 3 G Ex nA [ic] IIC T4 Gc Galvanic isolation Output/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 ATEX approval BVS 12 ATEX E 115 X IECEx approval BVS 11.0068X Approved for Ex nAc [ic] IIC T4 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 IP Ex ic Front view Power LED green Diagnostic LED red/white Status LED red Socket for removable plug green (accessory) HART Output Isolator LB4002A2 Release date: 2021-12-01 Date of issue: 2021-12-01 Filename: 254718_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