Pepperl+Fuchs LB4106A
HART Output Isolator
- 4-channel
- Outputs Ex ia
- Mounting in Zone 2, Class I/Div.2 or in the safe area
- Analog output module for 0/4 mA ... 20 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:
LB4106A
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- Overview
- Comments
| Shock resistance | EN 60068-2-27:2009 |
| HART secondary variable | yes |
| Load | 750 andOmega; max. |
| Dimensions | 16 x 100 x 102 mm (0.63 x 3.9 x 4 inch) |
| Vibration resistance | EN 60068-2-6:2008 |
| Number of channels | 4 |
| Shock resistance | shock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18 |
| Storage temperature | -25 ... 85 В°C (-13 ... 185 В°F) |
| Connection | terminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8- |
| HART secondary variable | no |
| Watchdog | within 0.5 s the device goes in safe state, e.g. after loss of communication |
| Mass | approx. 90 g |
| Connection | backplane bus |
| Power dissipation | 2.15 W |
| Environmental test | EN 60068-2-14:2009 |
| Relative humidity | 95 % non-condensing |
| 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 |
| 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) |
| Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
| Current | 0 ... 26 mA short-circuit protected |
| Degree of protection | IP20 when mounted on backplane |
| Rated voltage | 12 V DC , only in connection with the power supplies LB9*** |
| 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. |
| 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) |
| Electromagnetic compatibility | NE 21:2007 |
| 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. |
| HART communication | yes |
| ATEX approval | BVS 11 ATEX E 116X |
| Coding | optional mechanical coding via front socket |
| Damaging gas | designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3 |
| Relative humidity | EN 60068-2-78:2001 |
| Interface | manufacturer-specific bus to standard com unit |
| IECEx approval | BVS 11.0068X |
| Power consumption | 3.3 W |
| Line fault detection | can be switched on/off for each channel via configuration tool , configurable via configuration tool |
| HART communication | yes |
| Occupied slots | 1 |
| Connection | backplane bus |
| EU-Type Examination Certificate | BVS 11 ATEX E 116 X |
| UL approval | E106378 |
| Degree of protection | IEC 60529:2000 |
| Damaging gas | EN 60068-2-42:2003 |
| Refresh time | 100 ms |
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