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Thermocouple Converter LB5005A

Thermocouple Converter LB5005A
Thermocouple Converter LB5005A

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артикул: 59314
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  • 4 channels
  • Converter for thermocouples and mV-signals
  • Installation in Zone 2 or safe area
  • Simulation mode for service operations (forcing)
  • Line fault detection (LFD)
  • Permanently self-monitoring
  • Module can be exchanged under voltage
Параметр Значение
Общие характеристики
Артикул 59314
Ambient temperature -20 ... 60 °C (-4 ... 140 °F) , 70 °C (non-Ex)
Storage temperature -25 ... 85 °C (-13 ... 185 °F)
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 mm ) or screw terminals (0.08 ... 1.5 mm )
Mass approx. 150 g
Rated voltage 12 V DC , only in connection with the power supplies LB9***
Power consumption 0.75 W
Electromagnetic compatibility NE 21
Relative humidity 95 % non-condensing
Measurement range -65 ... 75 mV with LFD , -75 ... 75 mV without LFD
Linearity error 0.1 %
Marking II 3 G Ex nA [ic] IIC T4 Gc
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
Dimensions 32.5 x 100 x 102 mm (1.28 x 3.9 x 4 inch)
IECEx approval BVS 09.0037X
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.
Approved for Ex nA [ic] IIC T4 Gc
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.
LED indication Power LED (P) green: supply Status LED (I) red: line fault (collective alarm) , red flashing: communication error
Test voltage 1.5 kV input - input 1.5 kV input - bus and auxiliary power
Directive 2014/30/EU EN 61326-1
Shock resistance shock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18
Certificate PF 08 CERT 1234 X
Directive 2014/34/EU EN 60079-0:2009 EN 60079-11:2007 EN 60079-15:2010
Power dissipation 0.75 W
Line fault detection can be switched on/off for each channel via configuration tool ,
Open-circuit > 1 kΩ
Influence of ambient temperature max. 0,1 %/10 K
Damaging gas designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3
Compensation (reference junction CJC) internal cold junction compensation or external cold junction
Interface manufacturer-specific bus to standard com unit
Coding optional mechanical coding via front socket
Occupied slots 2
Number of channels 4
Field device [2] Thermocouple
Field device [4] mV source
Conversion time max. 300 ms (4 channels) without LFD max. 600 ms (4-channel) with LFD
Environmental test EN 60068-2-14
Input/power supply, internal bus safe electrical isolation acc. to EN 60079-11, voltage peak value 375 V
Lloyd Register 15/20021
Bureau Veritas Marine 22449/B0 BV
DNV GL Marine TAA0000034
Smallest span 5 mV for 0.1 % accuracy
Sensor thermocouples U, B, E, T, K, S, R, L, J, N, Pallaplat and mV sources
Input/input functional insulation acc. to IEC 60664-1:2007, rated insulation voltage 50 V, testing voltage 500 V

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