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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
LB5004A
Part number
254741
Type
Temperature Input
Description
RTD Converter LB5004A - LB5004A
Stock availability:
On request
822.99 €
On request
Need cheaper?Price and delivery time are indicative only.
Price update date: 11.05.2024
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| Slots | ||
|---|---|---|
| Occupied slots | 2 | |
| Supply | ||
| Connection | backplane bus | |
| Rated voltage | 12 V DC , only in connection with the power supplies LB9*** | |
| Power dissipation | 0.35 W | |
| Power consumption | 0.35 W | |
| Internal bus | ||
| Connection | backplane bus | |
| Interface | manufacturer-specific bus to standard com unit | |
| temperature input | ||
| Number of channels | 4 | |
| Suitable field devices | ||
| Field device | resistance thermometer | |
| Field device [3] | slide-wire sensors | |
| Field device [5] | potentiometer | |
| Field device interface | ||
| Connection | 2-wire sensor | |
| Connection [2] | 3-wire sensor | |
| Connection [3] | 4-wire sensor | |
| Connection | channel I: resistance/potentiometer input 1 ... 4 channel II: resistance/potentiometer input 5 ... 8 channel III: resistance/potentiometer input 9 ... 12 channel IV: resistance/potentiometer input 13 ... 16 | |
| Measurement range | Pt100 (18-390 &Omega,) (500 &Omega, incl. line resistance) Pt200 (37-780 &Omega,) Pt500 (92-1952 &Omega,) Pt1000 (185-3905 &Omega,) Ni100 (69-270 &Omega,) Ni500 (345-1350 &Omega,) Ni1000 (690-2700 &Omega,) | |
| Slide-wire sensor | 0 ... 10 k&Omega, | |
| Measuring current | 200 µ,A | |
| Smallest span | 50 &Omega, for 0.1 % accuracy | |
| Linearity error | 0.1 % | |
| Conversion time | max. 500 ms (4 channels) max. 1 s (for 4x 3-wire Pt100) | |
| Busy after download | 5 ... 15 s | |
| Lead resistance | max. 50 &Omega, per strand | |
| Line fault detection | can be switched on/off for each channel via configuration tool | |
| Short-circuit | < 10 &Omega, | |
| Open-circuit | > 1 k&Omega, | |
| Transfer characteristics | ||
| Deviation | ||
| Influence of ambient temperature | max. 0,1 %/10 K | |
| Indicators/settings | ||
| LED indication | Power LED (P) green: supply Status LED (I) red: line fault (collective alarm) , red flashing: communication error | |
| Coding | optional mechanical coding via front socket | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1 | |
| Conformity | ||
| Electromagnetic compatibility | NE 21 | |
| Degree of protection | IEC 60529 | |
| Environmental test | EN 60068-2-14 | |
| Shock resistance | EN 60068-2-27 | |
| Vibration resistance | EN 60068-2-6 | |
| Damaging gas | EN 60068-2-42 | |
| Relative humidity | EN 60068-2-56 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) , 70 °C (non-Ex) | |
| Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
| 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) wiring connection via spring terminals (0.14 ... 1.5 mm2) or screw terminals (0.08 ... 1.5 mm2) | |
| Mass | approx. 150 g | |
| Dimensions | 32.5 x 100 x 102 mm (1.28 x 3.9 x 4 inch) | |
| Data for application in connection with hazardous areas | ||
| Certificate | PF 08 CERT 1234 X | |
| Marking | II 3 G Ex nA [ic] IIC T4 Gc | |
| Galvanic isolation | ||
| Input/power supply, internal bus | safe electrical isolation acc. to EN 60079-11, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2009 EN 60079-11:2007 EN 60079-15:2010 | |
| International approvals | ||
| IECEx approval | BVS 09.0037X | |
| Approved for | Ex nA [ic] IIC T4 Gc | |
| Marine approval | ||
| Lloyd Register | 15/20021 | |
| DNV GL Marine | TAA0000034 | |
| Bureau Veritas Marine | 22449/B0 BV | |
| 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. |
