倍加福

LB7004A

LB7004A Universal Input/Output (HART)

订货号
254846
产品分类
LB系列

Universal Input/Output (HART)

TECHNICAL DATA

规格参数

Slots
Occupied slots1
Connectionbackplane bus
Rated voltage12 V DC , only in connection with the power supplies LB9***
Power dissipation2.15 W
Power consumption3.3 W
Connectionbackplane bus
Interfacemanufacturer-specific bus to standard com unit
Number of channels4
Suitable field devicesSuitable field devices
Field devicepressure converterField device [2]flow converterField device [3]level converterField device [4]Temperature ConverterField devicepressure converterField device [2]flow converterField device [3]level converterField device [4]Temperature Converter
Field device interfaceField device interface
Connection2-wire transmitterConnection2-wire transmitter
Connectionterminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8-
Transmitter supply voltagemin. 15 V at 20 mA ; 21.5 V at 4 mA
Input resistance15 Ω
Line fault detectioncan be switched on/off for each channel via configuration tool , configurable via configuration tool
Short-circuitfactory setting: > 21 mA Can be parameterized in the range 0 ... 22 mAOpen-circuitfactory setting: < 3.6 mA Can be parameterized in the range 0 ... 22 mAShort-circuitfactory setting: > 21 mA Can be parameterized in the range 0 ... 22 mAOpen-circuitfactory setting: < 3.6 mA Can be parameterized in the range 0 ... 22 mA
HART communicationyes
HART secondary variableyes
Field devicepressure converter
Field device [2]flow converter
Field device [3]level converter
Field device [4]Temperature Converter
Connection2-wire transmitter
Short-circuitfactory setting: > 21 mA Can be parameterized in the range 0 ... 22 mA
Open-circuitfactory setting: < 3.6 mA Can be parameterized in the range 0 ... 22 mA
Number of channels4
Suitable field devicesSuitable field devices
Field deviceProportional ValveField device [2]I/P convertersField device [3]on-site displayField deviceProportional ValveField device [2]I/P convertersField device [3]on-site display
Connectionterminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8-
Current0 ... 20 mA short-circuit protected
Line fault detectioncan be switched on/off for each channel via configuration tool , configurable via configuration tool
Short-circuitfactory setting: < 50 Ω configurable between 0 ... 26 mAOpen-circuitdeviation of preset output value > 0.5 mAShort-circuitfactory setting: < 50 Ω configurable between 0 ... 26 mAOpen-circuitdeviation of preset output value > 0.5 mA
Loadmax. 750 Ω at 20 mA
HART communicationyes
HART secondary variableyes
Watchdogoutput off 0.5 s after serious fault
Field deviceProportional Valve
Field device [2]I/P converters
Field device [3]on-site display
Short-circuitfactory setting: < 50 Ω configurable between 0 ... 26 mA
Open-circuitdeviation of preset output value > 0.5 mA
Number of channels4
Sensor interfaceSensor interface
Connection [2]volt-free contactConnection [2]volt-free contact
Connectionterminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8-
Line fault detectioncan be switched on/off for each channel via configuration tool
Connectionmechanical switch with additional resistors (see connection diagram)Short-circuit> 7 mAOpen-circuit< 0.1 mAConnectionmechanical switch with additional resistors (see connection diagram)Short-circuit> 7 mAOpen-circuit< 0.1 mA
Digital signals (active)Digital signals (active)
Switching point: ON> 2.1 mASwitching point: OFF< 1.2 mASwitching point: ON> 2.1 mASwitching point: OFF< 1.2 mA
Connection [2]volt-free contact
Connectionmechanical switch with additional resistors (see connection diagram)
Short-circuit> 7 mA
Open-circuit< 0.1 mA
Switching point: ON> 2.1 mA
Switching point: OFF< 1.2 mA
Number of channels4
Suitable field devicesSuitable field devices
Field deviceSolenoid ValveField device [2]audible alarmField device [3]visual alarmField deviceSolenoid ValveField device [2]audible alarmField device [3]visual alarm
Connectionterminals 1+, 2-, 3+, 4-, 5+, 6-, 7+, 8-
Drive capability12 V / 22 mA
Internal resistor385 Ω
Current limit22 mA
Open loop voltagemin. 22.7 V
Line fault detectioncan be switched on/off for each channel via configuration tool
Test current0.4 mAShort-circuit< 50 ΩOpen-circuit< 0.2 mATest current0.4 mAShort-circuit< 50 ΩOpen-circuit< 0.2 mA
Field deviceSolenoid Valve
Field device [2]audible alarm
Field device [3]visual alarm
Test current0.4 mA
Short-circuit< 50 Ω
Open-circuit< 0.2 mA
DeviationDeviation
After calibration0.1 % of the signal range at 20 °C (68 °F)Influence of ambient temperature0.01 %/K of the signal rangeAfter calibration0.1 % of the signal range at 20 °C (68 °F)Influence of ambient temperature0.01 %/K of the signal range
Refresh timeapprox. 100 ms (4 channels)
After calibration0.1 % of the signal range at 20 °C (68 °F)
Influence of ambient temperature0.01 %/K of the signal range
LED indicationPower 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 (1-4) red: line fault (lead breakage or short circuit) , yellow: state of digital I/O (0/1) Configuration LED (AI, AO, DI, DO) white: selected channel mode
Codingoptional mechanical coding via front socket
Electromagnetic compatibilityElectromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013Directive 2014/30/EUEN 61326-1:2013
Directive 2014/30/EUEN 61326-1:2013
Electromagnetic compatibilityNE 21:2007
Degree of protectionIEC 60529:2000
Environmental testEN 60068-2-14:2009
Shock resistanceEN 60068-2-27:2009
Vibration resistanceEN 60068-2-6:2008
Damaging gasEN 60068-2-42:2003
Relative humidityEN 60068-2-78:2001
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 cyclesfrequency 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
Degree of protectionIP20 (module) , 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. 100 g
DimensionsDimensions
Height100 mmWidth16 mmDepth102 mmHeight100 mmWidth16 mmDepth102 mm
Height100 mm
Width16 mm
Depth102 mm
CertificateBVS 12 ATEX E 115 X
Marking II 3 G Ex nA [ic] IIC T4 GcMarking II 3 G Ex nA [ic] IIC T4 Gc
Galvanic isolationGalvanic isolation
Rated voltageUm250 V field circuits to control and supply circuitsInput/power supply, internal bussafe electrical isolation acc. to EN 60079-11, voltage peak value 375 VOutput/power supply, internal bussafe electrical isolation acc. to EN 60079-11, voltage peak value 375 VRated voltageUm250 V field circuits to control and supply circuitsInput/power supply, internal bussafe electrical isolation acc. to EN 60079-11, voltage peak value 375 VOutput/power supply, internal bussafe electrical isolation acc. to EN 60079-11, voltage peak value 375 V
Directive conformityDirective conformity
Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 EN IEC 60079-11:2024 EN 60079-15:2010Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 EN IEC 60079-11:2024 EN 60079-15:2010
MarkingII 3 G Ex nA [ic] IIC T4 Gc
Rated voltage250 V field circuits to control and supply circuits
Input/power supply, internal bussafe electrical isolation acc. to EN 60079-11, voltage peak value 375 V
Output/power supply, internal bussafe electrical isolation acc. to EN 60079-11, voltage peak value 375 V
Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 EN IEC 60079-11:2024 EN 60079-15:2010
ATEX approvalBVS 12 ATEX E 115 X
IECEx approvalIECEx approval
IECEx certificateIECEx BVS 11.0068XIECEx markingEx nA [ic] IIC T4 GcIECEx certificateIECEx BVS 11.0068XIECEx markingEx nA [ic] IIC T4 Gc
IECEx certificateIECEx BVS 11.0068X
IECEx markingEx nA [ic] IIC T4 Gc
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.

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产品数据表 Datasheet
语言:en
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品牌:倍加福 型号:LB7004A