Pepperl+Fuchs LB7004A
Universal Input/Output (HART)
- 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
Item Number:
LB7004A
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- Overview
- Comments
| Number of channels | 4 |
| Number of channels | 4 |
| Connection | backplane bus |
| Rated voltage | 12 V DC , only in connection with the power supplies LB9*** |
| Shock resistance | shock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18 |
| Connection | backplane bus |
| Shock resistance | EN 60068-2-27:2009 |
| Power dissipation | 2.15 W |
| 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) |
| Line fault detection | can be switched on/off for each channel via configuration tool |
| Watchdog | output off 0.5 s after serious fault |
| IECEx approval | BVS 11.0068X |
| 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. |
| Load | 750 andOmega; max. |
| Vibration resistance | EN 60068-2-6:2008 |
| Connection | terminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8- |
| Drive capability | 12 V / 22 mA |
| Transmitter supply voltage | min. 15 V at 20 mA ; 21.5 V at 4 mA |
| Degree of protection | IP20 (module) , mounted on backplane |
| Power consumption | 3.3 W |
| Current limit | 22 mA |
| HART communication | yes |
| Occupied slots | 1 |
| Dimensions | 16 x 100 x 102 mm (0.63 x 3.9 x 4 inch) |
| Connection | terminals 1+, 2-, 3+, 4-, 5+, 6-, 7+, 8- |
| Line fault detection | can be switched on/off for each channel via configuration tool , configurable via configuration tool |
| Mass | approx. 100 g |
| Refresh time | approx. 100 ms (4 channels) |
| Electromagnetic compatibility | NE 21:2007 |
| Connection | terminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8- |
| 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. |
| Damaging gas | designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3 |
| HART secondary variable | yes |
| Damaging gas | EN 60068-2-42:2003 |
| Number of channels | 4 |
| Certificate | BVS 12 ATEX E 115 X |
| Input resistance | 15 andOmega; |
| Internal resistor | 385 andOmega; |
| Line fault detection | can be switched on/off for each channel via configuration tool , configurable via configuration tool |
| Line fault detection | can be switched on/off for each channel via configuration tool |
| Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) , 70 В°C (non-Ex) |
| Vibration resistance | frequency range 10 ... 150 Hz; transition frequency: 57.56 Hz, amplitude/acceleration В± 0.075 mm/1 g; 10 cycles frequency range 5 ... 100 Hz; transition frequency: 13.2 Hz amplitude/acceleration В± 1 mm/0.7 g; 90 minutes at each resonance |
| HART communication | yes |
| Number of channels | 4 |
| Interface | manufacturer-specific bus to standard com unit |
| 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 |
| Environmental test | EN 60068-2-14:2009 |
| Storage temperature | -25 ... 85 В°C (-13 ... 185 В°F) |
| Open loop voltage | min. 22.7 V |
| Relative humidity | 95 % non-condensing |
| Relative humidity | EN 60068-2-78:2001 |
| HART secondary variable | yes |
| Degree of protection | IEC 60529:2000 |
| Connection | terminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8- |
| Coding | optional mechanical coding via front socket |
| ATEX approval | BVS 12 ATEX E 115 X |
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