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LB5005A

LB5005A Thermocouple Converter

订货号: 254800
产品分类: LB系列

Thermocouple Converter

查看规格参数资料与附件

TECHNICAL DATA

规格参数

Slots

Occupied slots	2
Connection	backplane bus
Rated voltage	12 V DC , only in connection with the power supplies LB9***
Power dissipation	0.75 W
Power consumption	0.75 W
Connection	backplane bus
Interface	manufacturer-specific bus to standard com unit
Compensation (reference junction CJC)	internal cold junction compensation or external cold junction
Number of channels	4
Suitable field devices	Suitable field devices
Field device [2]ThermocoupleField device [4]mV source	Field device [2]ThermocoupleField device [4]mV source
Suitable sensors	Suitable sensors
Sensorthermocouples U, B, E, T, K, S, R, L, J, N, Pallaplat and mV sources	Sensorthermocouples U, B, E, T, K, S, R, L, J, N, Pallaplat and mV sources
Connection	channel I: 1+, 2-; channel II: 5+, 6-; channel III: 9+, 10-; channel IV: 13+, 14-
Measuring range	-65 ... 75 mV with LFD , -75 ... 75 mV without LFD
Smallest span	5 mV for 0.1 % accuracy
Linearity error	0.1 %
Conversion time	max. 300 ms (4 channels) without LFD max. 600 ms (4-channel) with LFD
Compensation (reference junction CJC)	internal cold junction compensation or external cold junction
Test voltage	1.5 kV input - input 1.5 kV input - bus and auxiliary power
Line fault detection	can be switched on/off for each channel via configuration tool ,
Open-circuit> 1 kΩ	Open-circuit> 1 kΩ
Field device [2]	Thermocouple
Field device [4]	mV source
Sensor	thermocouples U, B, E, T, K, S, R, L, J, N, Pallaplat and mV sources
Open-circuit	> 1 kΩ
Deviation	Deviation
Influence of ambient temperaturemax. 0,1 %/10 K	Influence of ambient temperaturemax. 0,1 %/10 K
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	Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013	Directive 2014/30/EUEN 61326-1:2013
Directive 2014/30/EU	EN 61326-1:2013
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 60068-2-78
Ambient temperature	-20 ... 60 °C (-4 ... 140 °F)
Storage temperature	-40 ... 85 °C (-40 ... 185 °F)
Relative humidity	95 % non-condensing
Altitude	max. 2000 m
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 cyclesfrequency 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	Dimensions
Height100 mmWidth32.5 mmDepth102 mm	Height100 mmWidth32.5 mmDepth102 mm
Height	100 mm
Width	32.5 mm
Depth	102 mm
Certificate	PF 08 CERT 1234 X
Marking II 3 G Ex nA [ic] IIC T4 Gc	Marking II 3 G Ex nA [ic] IIC T4 Gc
Galvanic isolation	Galvanic isolation
Input/inputfunctional insulation acc. to IEC 60664-1:2007, rated insulation voltage 50 V, testing voltage 500 VInput/power supply, internal bussafe electrical isolation acc. to EN 60079-11, voltage peak value 375 V	Input/inputfunctional insulation acc. to IEC 60664-1:2007, rated insulation voltage 50 V, testing voltage 500 VInput/power supply, internal bussafe electrical isolation acc. to EN 60079-11, voltage peak value 375 V
Directive conformity	Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 EN 60079-11:2012 EN 60079-15:2010	Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 EN 60079-11:2012 EN 60079-15:2010
Marking	II 3 G Ex nA [ic] IIC T4 Gc
Input/input	functional insulation acc. to IEC 60664-1:2007, rated insulation voltage 50 V, testing voltage 500 V
Input/power supply, internal bus	safe electrical isolation acc. to EN 60079-11, voltage peak value 375 V
Directive 2014/34/EU	EN IEC 60079-0:2018+AC:2020 EN 60079-11:2012 EN 60079-15:2010
IECEx approval	IECEx approval
IECEx certificateIECEx BVS 09.0037XIECEx markingEx nA [ic] IIC T4 Gc	IECEx certificateIECEx BVS 09.0037XIECEx markingEx nA [ic] IIC T4 Gc
IECEx certificate	IECEx BVS 09.0037X
IECEx marking	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.
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.

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资料与附件

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