Proton Automation

Продажа и внедрение оборудования для промышленной автоматизации

Mail: prom@protonpc.ru
Тел: (495) 789-41-64 доб. 303

MODBUS RTU Bus Coupler LB8107*

MODBUS RTU Bus Coupler LB8107*
Производитель: Pepperl+Fuchs
Артикул: LB8107*
Цена: ПО ЗАПРОСУ
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  • Interface between the I/O modules and the DCS/PLC
  • Bus coupler for 80 analog or 184 digital channels
  • Communication via MODBUS RTU
  • HART communication via service bus
  • Configuration via FDT 1.2 DTM
  • Non-volatile memory for configuration and parameter settings
  • Self configuration in redundant systems
  • Permanently self-monitoring
  • Outputs drive to safe state in case of failures
  • Installation in Zone 2, Zone 22, Div. 2, or safe area
  • Module can be exchanged under voltage (hot swap)

Технические характеристики: LB8107*

Supply
Подключениеbackplane bus
Rated voltage5 V DC , only in connection with the power supplies LB9***
Потребляемая мощность2 W
Fieldbus interface
MODBUS RTU
Connection9-pin Sub-D socket via backplane
Baud ratemax. 38.4 kBit/s
Number of stations per bus linemax. 245 (MODBUS), max. 119 (service bus)
Number of channels per stationmax. 80 analog, max. 184 digital (standard configuration)
Number of stations per bus segmentmax. 31 (RS 485 standard)
Number of repeaters between Master and Slavemax. 3
Supported I/O modulesall LB Remote I/O modules
Bus lengthmax. 1200 m (FOL, 38.4 kBd),
max. 1200 m (copper cable, 38.4 kBd)
FOL (fiber optic link)additional hardware required
Addressingvia configuration software
MODBUS addressstandard compliant
(ex works standard: 126)
Service bus addressmax. 119 , redundancy address = base + 128 (automatic)
HART communicationvia service bus
Internal bus
Подключениеbackplane bus
Redundancyvia backplane
Indicators/settings
LED indicatorLED 1 (power supply): On = operating, fast flash = cold start
LED 2 (collective alarm): On = internal fault, flashing = no Modbus RTU connection
LED 3 (status process bus): flashing = Modbus receive channel active
LED 4 (status service bus): flashing = service bus receive channel active
LED 5 (operating mode): flashing 1 (1:1 ratio) = active, normal operation- flashing 2 (7:1 ratio) = active, simulation
LED 6 (status process bus): flashing = Modbus response channel active
LED 7 (status servicebus): flashing = service bus response channel active
Соответствие директивам
Electromagnetic compatibility
Directive 2004/108/ECEN 61326-1
Conformity
Electromagnetic compatibilityNE 21
Стандарты защищенностиIEC 60529
Условия окружающей среды
Рабочая температура окружающей среды-20 ... 60 °C (-4 ... 140 °F)
Температура хранения устройства-25 ... 85 °C (-13 ... 185 °F)
Shock resistanceshock type I, shock duration 11 ms, shock amplitude 50 m/s2, number of shock directions 6, number of shocks per direction 100
Vibration resistancefrequency range 5 ... 500 Hz, amplitude 5 ... 13.2 Hz ±- 1.5 mm, 13.2 ... 100 Hz 1g, sweep rate 1 octave/min, duration 10 sweeps 5 Hz - 100 Hz - 5 Hz
Damaging gasfor plugs: 21 days in 25 ppm SO2, at 25 °C and 75 % rel. humidity, device G3
Физические/механические параметры
Стандарты защищенностиIP20 (module) , mounted on backplane
Подключениеvia backplane
Массаприблизительно 120 g
Dimensions32 x 100 x 103 mm (1.26 x 3.9 x 4 in)
Data for application in connection with Ex-areas
Питаниеonly in connection with the power supplies LB9***
Declaration of conformityPF 08 CERT 1234
Group, category, type of protection, temperature classEx-Hexagon II 3 G Ex nA IIC T4
Соответствие директивам
Directive 94/9/ECEN 60079-0 , EN 60079-15
International Сертификаты
Сертификация ULE106378
IECEx approvalBVS 09.0037X

Аксессуары и комплектующие

Совместимое оборудованиеНаименование
Remote I/O System - LB/FBDTM collection
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