LB4101A2 PF | Alldatasheet

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Technical content

< 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 < 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 Div. 2 Zone 0, 20 Div. 1 COM I P 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: 254722_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 ... 20 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 max. 750 Ω at 20 mA HART communication no HART secondary variable 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 EU-type examination certificate BVS 11 ATEX E 116 X Output Isolator LB4101A2 Release date: 2021-12-01 Date of issue: 2021-12-01 Filename: 254722_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(1) G Ex nA [ia Ga] IIC T4 Gc

1 I (M1) [Ex ia Ma] I

1 II (1) D [Ex ia Da] IIIC

Power Po 575 mW (linear characteristic) 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 11 ATEX E 116X UL approval E106378 IECEx approval BVS 11.0068X Approved for Ex nA [ia Ga] IIC T4 Gc [Ex ia Da] IIIC [Ex ia Ma] I 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, Zone 22 or Div. 2) 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 Front view Power LED green Diagnostic LED red/white Status LED red Socket for removable plug blue (accessory) Output Isolator LB4101A2 Release date: 2021-12-01 Date of issue: 2021-12-01 Filename: 254722_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