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Transmitter Power Supply, Input Isolator LB3104A2

LB3104A2
  • 4-channel
  • Inputs Ex ia
  • Mounting in Zone 2, Class I/Div.2 or in the safe area
  • Power supply for 2-wire transmitters with 4 mA ... 20 mA
  • Supply circuit 15 V (20 mA)
  • Input from active signals of 4-wire transmitters
  • Simulation mode for service operations (forcing)
  • Line fault detection (LFD): one LED per channel
  • Permanently self-monitoring
  • Module can be exchanged under voltage

注: Pepperl+Fuchs GmbH(旧社名)で発行された証明書・適合宣言書などすべての製品関連文書は、Pepperl+Fuchs AG(新社名)にそのまま適用されます。

データシート(PDF):


技術データ  LB3104A2

Supply
Connectionbackplane bus
Rated voltage12 V DC , only in connection with the power supplies LB9***
Power dissipation1.5 W
Power consumption3 W
Internal bus
Connectionbackplane bus
Interfacemanufacturer-specific bus to standard com unit
Analog input
Number of channels4
Suitable field devices
Field devicepressure converter
Field device [2]flow converter
Field device [3]level converter
Field device [4]Temperature Converter
Field device interface
Connection2-wire transmitter
Connection [2]3-wire transmitter
Connection [3]4-wire transmitter
Connection2-wire transmitter:
supply circuit: channel I 1+, 2-, channel II 5+, 6-, channel III 9+, 10-, channel IV 13+, 14-
3-wire transmitter:
supply circuit: channel I 1+, 4-, channel II 5+, 8-, channel III 9+, 12-, channel IV 13+, 16-
measuring circuit: channel I 3+, 4-, channel II 7+, 8-, channel III 11+, 12-, channel IV 15+, 16-
4-wire transmitter (separately powered):
measuring circuit: channel I 3+, 4-, channel II 7+, 8-, channel III 11+, 12-, channel IV 15+, 16-
Transmitter supply voltagemin. 15 V at 20 mA ; 21.5 V at 4 mA
Input resistance15 Ω
Conversion timemax. 100 ms
Line fault detectioncan be switched on/off for each channel via configuration tool , configurable via configuration tool
Short-circuitfactory setting: > 22 mA configurable between 0 ... 26 mA
Open-circuitfactory setting: < 1 mA configurable between 0 ... 26 mA
HART communicationno
HART secondary variableno
Transfer characteristics
Deviation
After calibration0.1 % of the signal range at 20 °C (68 °F)
Resolution12 Bit (0 ... 26 mA)
Refresh time100 ms
Indicators/settings
LED indicatorPower 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)
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2006
Conformity
Electromagnetic compatibilityNE 21:2007
Degree of protectionIEC 60529:2000
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Shock resistanceshock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18
Vibration resistancefrequency 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 gasdesigned for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Degree of protectionIP20 when mounted on backplane
Connectionremovable front connector with screw flange (accessory)
wiring connection via spring terminals (0.14 ... 1.5 mm2) or screw terminals (0.08 ... 1.5 mm2)
Massapprox. 150 g
Dimensions32.5 x 100 x 102 mm (1.28 x 3.9 x 4 inch)
Data for application in connection with hazardous areas
EU-Type Examination CertificateBVS 12 ATEX E 024 X
MarkingEx-Hexagon II 3(1) G Ex nA [ia Ga] IIC T4 Gc
Ex-Hexagon I (M1) [Ex ia Ma] I
Ex-Hexagon II (1) D [Ex ia Da] IIIC
Supply
Voltage27 V
Current90 mA
Power588 mW (linear characteristic)
Input
Voltage0.7 V
Current2.78 mA
Power2 mW (trapezoid characteristic curve)
Internal capacitance242 nF
Internal inductance0 mH
Galvanic isolation
Input/power supply, internal bussafe electrical isolation acc. to EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN 60079-0:2009
EN 60079-11:2012
EN 60079-15:2010
EN 60079-26:2007
EN 50303:2000
International approvals
ATEX approvalBVS 12 ATEX E 024 X

UL approvalE106378
IECEx approvalBVS 12.0055X
Approved forEx nA [ia Ga] IIC T4 Gc
[Ex ia Da] IIIC
[Ex ia Ma] I
EAC approvalRussia: RU C-IT.MIII06.B.00129
Marine approval
Lloyd Register15/20021
American Bureau of ShippingT1450280/UN
Bureau Veritas Marine22449/B0 BV

Classifications

SystemClasscode
ECLASS 13.027210120
ECLASS 12.027210101
ECLASS 11.027210120
ECLASS 10.0.127210120
ECLASS 9.027210120
ECLASS 8.027210120
ECLASS 5.127210120
ETIM 9.0EC001485
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.139121008

Details: LB3104A2

Product Documentation: LB3104A2

Language Selection:
Manuals言語ファイルタイプファイルサイズ
Manual LB HardwareENGPDF6842 KB

Approvals: LB3104A2

Language Selection:
Certificates認証番号言語ファイルタイプファイルサイズ
DEKRA EXAM ATEX Category see certificateBVS 12 ATEX E 024 XALLPDF2929 KB
DEKRA EXAM IECEx Certificate of ConformityIECEx BVS 12.0055XALLLINK---
United Kingdom CML UKEX Category (1) D UKEX Category (M1) UK-Type Examination Certificate UKEX Category 3 (1) GCML 21UKEX2660XALLPDF157 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-1043CALLPDF1042 KB
PROFINET Gateway

The new LB/FB PROFINET gateways from Pepperl+Fuchs open the door for IIoT 4.0 applications in process industries.