Serviceline Industrial Sensors
Serviceline Explosion Protection
Universal Input/Output (HART) LB7004A
- 4-channel
- Analog input, digital input,
analog output, digital output - Installation in Zone 2 or safe area
- Supply circuit 21.5 V (4 mA)
- HART communication via field bus or service bus
- Simulation mode for service operations (forcing)
- Line fault detection (LFD): one LED per channel
- 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 LB7004A
| Slots | ||
|---|---|---|
| Occupied slots | 1 | |
| Supply | ||
| Connection | backplane bus | |
| Rated voltage | 12 V DC , only in connection with the power supplies LB9*** | |
| Power dissipation | 2.15 W | |
| Power consumption | 3.3 W | |
| Internal bus | ||
| Connection | backplane bus | |
| Interface | manufacturer-specific bus to standard com unit | |
| Analog input | ||
| Number of channels | 4 | |
| Suitable field devices | ||
| Field device | pressure converter | |
| Field device [2] | flow converter | |
| Field device [3] | level converter | |
| Field device [4] | Temperature Converter | |
| Field device interface | ||
| Connection | 2-wire transmitter | |
| Connection | terminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8- | |
| Transmitter supply voltage | min. 15 V at 20 mA ; 21.5 V at 4 mA | |
| Input resistance | 15 Ω | |
| Line fault detection | can be switched on/off for each channel via configuration tool , configurable via configuration tool | |
| Short-circuit | factory setting: > 21 mA Can be parameterized in the range 0 ... 22 mA | |
| Open-circuit | factory setting: < 3.6 mA Can be parameterized in the range 0 ... 22 mA | |
| HART communication | yes | |
| HART secondary variable | yes | |
| Analog output | ||
| Number of channels | 4 | |
| Suitable field devices | ||
| Field device | Proportional Valve | |
| Field device [2] | I/P converters | |
| Field device [3] | on-site display | |
| Connection | terminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8- | |
| 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 | factory setting: < 50 Ω configurable between 0 ... 26 mA | |
| Open-circuit | deviation of preset output value > 0.5 mA | |
| Load | max. 750 Ω at 20 mA | |
| HART communication | yes | |
| HART secondary variable | yes | |
| Watchdog | output off 0.5 s after serious fault | |
| Digital input | ||
| Number of channels | 4 | |
| Sensor interface | ||
| Connection [2] | volt-free contact | |
| Connection | terminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8- | |
| Line fault detection | can be switched on/off for each channel via configuration tool | |
| Connection | mechanical switch with additional resistors (see connection diagram) | |
| Short-circuit | > 7 mA | |
| Open-circuit | < 0.1 mA | |
| Digital signals (active) | ||
| Switching point: ON | > 2.1 mA | |
| Switching point: OFF | < 1.2 mA | |
| Digital output | ||
| Number of channels | 4 | |
| Suitable field devices | ||
| Field device | Solenoid Valve | |
| Field device [2] | audible alarm | |
| Field device [3] | visual alarm | |
| Connection | terminals 1+, 2-, 3+, 4-, 5+, 6-, 7+, 8- | |
| Drive capability | 12 V / 22 mA | |
| Internal resistor | 385 Ω | |
| Current limit | 22 mA | |
| Open loop voltage | min. 22.7 V | |
| Line fault detection | can be switched on/off for each channel via configuration tool | |
| Test current | 0.4 mA | |
| Short-circuit | < 50 Ω | |
| Open-circuit | < 0.2 mA | |
| Transfer characteristics | ||
| Deviation | ||
| After calibration | 0.1 % of the signal range at 20 °C (68 °F) | |
| Influence of ambient temperature | 0.01 %/K of the signal range | |
| Refresh time | approx. 100 ms (4 channels) | |
| 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 (1-4) 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 |
|
| 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 | ||
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) , 70 °C (non-Ex) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Relative humidity | 95 % non-condensing | |
| Altitude | max. 2000 m | |
| 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 (module) , mounted on backplane | |
| Connection | removable front connector with screw flange (accessory) wiring connection via spring terminals (0.14 ... 1.5 mm2) or screw terminals (0.08 ... 1.5 mm2) |
|
| Mass | approx. 100 g | |
| Dimensions | 16 x 100 x 102 mm (0.63 x 3.9 x 4 inch) | |
| Height | 100 mm | |
| Width | 16 mm | |
| Length | 103 mm | |
| Data for application in connection with hazardous areas | ||
| Certificate | BVS 12 ATEX E 115 X | |
| Marking |  II 3 G Ex nA [ic] IIC T4 Gc |
|
| Galvanic isolation | ||
| Rated voltage | 250 V field circuits to control and supply circuits | |
| Input/power supply, internal bus | safe electrical isolation acc. to EN 60079-11, voltage peak value 375 V | |
| 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 | ||
| IECEx certificate | IECEx BVS 11.0068X | |
| IECEx marking | 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. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27210107 |
| ECLASS 12.0 | 27210120 |
| ECLASS 11.0 | 27210107 |
| ECLASS 10.0.1 | 27210107 |
| ECLASS 9.0 | 27210107 |
| ECLASS 8.0 | 27210107 |
| ECLASS 5.1 | 27210107 |
| ETIM 9.0 | EC001485 |
| ETIM 8.0 | EC001485 |
| ETIM 7.0 | EC001485 |
| ETIM 6.0 | EC001485 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 39121008 |
Details: LB7004A
Function
The device is a configurable universal module. Each channel can operate in the following modes:
- As an analog input (AI) it feeds 2-wire transmitters.
- As an analog output (AO) it can drive proportional valves, I/P converters, or local indicators.
- As a digital input (DI) it reads dry contacts.
- As a digital output (DO) it can drive solenoids, sounders, or LED.
A combination of analog and digital I/O is possible.
Channel LEDs indicate the status of each channel. White LEDs indicate whether AI, AO, DI, DO are selected.
The signals are galvanically isolated from the bus and the power supply.
Informative Literature: LB7004A
| Literature | Language | File Type | File Size |
|---|---|---|---|
| Application Report - Communication Redundancy for Uninterrupted Operation | ENG | 529 KB | |
| Application Report - LB and FB Remote I/O Systems for Digitally Connecting Analog Field Devices | ENG | 208 KB | |
| Application Report - Space Saving Extension for Existing Plants | ENG | 300 KB | |
| Application Report - The Modern Whiskey Distillery | ENG | 176 KB | |
| Application Report - Use of Remote I/O in Fluidized Bed Systems | ENG | 222 KB | |
| Application Report - Using Remote I/O Systems for the Efficient Digitalization of Plants | ENG | 371 KB |
Product Documentation: LB7004A
| Safety and Security Documentation | Language | File Type | File Size |
|---|---|---|---|
| Instruction manual | ENG | 180 KB | |
| Functional Safety Manual | ENG | 2364 KB | |
| Manuals | |||
| Hardware Manual LB-Remote-I/O-System | ENG | 5385 KB | |
Design / Simulation: LB7004A
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 2230 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
| CAE | |||
| CAE EPLAN Data Portal / CAE EPLAN Data Portal | ALL | LINK | --- |
| CAE EPLAN macro EDZ / CAE EPLAN Makro EDZ | ALL | EDZ | 163 KB |
| EPLAN macros LB-System / EPLAN-Makros LB-System | ALL | ZIP | 65808 KB |
Approvals: LB7004A
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| Brasil TUV Rheinland Brazil | TÜV 23.1280 X | ALL | 613 KB | |
| Bureau Veritas (Maritime) Marine | 22449/C0 BV | ALL | 590 KB | |
| China SITIIAS CCC Ex Certificate | 2021322310003617 (Singapore) | ALL | 2613 KB | |
| DEKRA EXAM IECEx ia IECEx nA | IECEx BVS 11.0068X | ALL | LINK | --- |
| Europe DEKRA EXAM II 3 G ATEX | BVS 12 ATEX E 115 X | ALL | 2587 KB | |
| Lloyd's Register Marine | LR2003616TA-02 | ALL | 557 KB | |
| South Africa MASC | MASC MS/20-8438X | ALL | 730 KB | |
| Declaration of Conformity | ||||
| EU-Declaration of conformity | TDOC-1038DENG | ENG | 1141 KB | |
| UK-Declaration of conformity | TDOC-5388AENG | ENG | 1110 KB | |
The new LB/FB PROFINET gateways from Pepperl+Fuchs open the door for IIoT 4.0 applications in process industries.
Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
© 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.