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Pepperl+Fuchs
254741
LB5004A
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Pepperl+Fuchs 254741
LB5004A
RTD Converter
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
The RTD converter accepts 2-, 3-, 4-wire RTD signals (Pt100 .. Pt1000) and slide-wire sensors from the field. Ni100 through Ni1000 can also be connected. 4 channels, Converter for 2-, 3- and 4-wire RTDs (Pt100 .. Pt1000), slide wire sensors etc., Installation in Zone 2 or safe area, Simulation mode for service operations (forcing)pa. Open and short-circuit line faults are detected. The inputs are galvanically isolated from the bus and the power supply.
Technical parameters
| Occupied slots: | 2 |
| 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 |
| Connection: | backplane bus |
| Interface: | manufacturer-specific bus to standard com unit |
| Number of channels: | 4 |
| Suitable field devices: Field device: | resistance thermometer |
| Suitable field devices: Field device [3]: | slide-wire sensors |
| Suitable field devices: Field device [5]: | potentiometer |
| Field device interface: Connection: | 2-wire sensor |
| Field device interface: Connection [2]: | 3-wire sensor |
| Field device interface: 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 Ω) (500 Ω incl. line resistance) Pt200 (37-780 Ω) Pt500 (92-1952 Ω) Pt1000 (185-3905 Ω) Ni100 (69-270 Ω) Ni500 (345-1350 Ω) Ni1000 (690-2700 Ω) |
| Slide-wire sensor: | 0 ... 10 kΩ |
| Measuring current: | 200 µA |
| Smallest span: | 50 Ω 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 Ω per strand |
| Line fault detection: | can be switched on/off for each channel via configuration tool |
| Field device interface: Short-circuit: | < 10 Ω |
| Field device interface: Open-circuit: | > 1 kΩ |
| Deviation: Influence of ambient temperature: | max. 0,1 %/10 K |
| 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 |
| Electromagnetic compatibility: Directive 2014/30/EU: | EN 61326-1 |
| 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 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 |
| 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) |
| Certificate: | PF 08 CERT 1234 X |
| Electromagnetic compatibility: 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 |
| IECEx approval: | BVS 09.0037X |
| Directive conformity: Approved for: | Ex nA [ic] IIC T4 Gc |
| Marine approval: Lloyd Register: | 15/20021 |
| Marine approval: DNV GL Marine: | TAA0000034 |
| Marine approval: Bureau Veritas Marine: | 22449/B0 BV |
| 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. |
Logistic parameters
| ECCN: | |
| Country of Origin: | Deutschland |
| EAN: | 4050143064014 |
| Weight: | 0.13 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |