Bus Coupler for FOUNDATION Fieldbus Remote I/O LB8110*

• Interface between the I/O modules and the DCS/PLC
• Bus coupler for 20 analog or 40 digital channels
• Communication via FOUNDATION Fieldbus H1
• HART communication via service bus
• Configured via the DCS
• Non-volatile memory for configuration and parameter settings
• Quick communication set-up
• Permanently self-monitoring
• Outputs drive to safe state in case of failures
• Supports multichannel I/O modules
• Installation in Zone 2, Zone 22, Div. 2, or safe area
• Module can be exchanged under voltage (hot swap)

Supply
Подключение		backplane bus
Rated voltage		5 V DC , only in connection with the power supplies LB9***
Потребляемая мощность		2 W
Auxiliary energy		24 V DC Trunk load 10 mA according to FF standard.
Fieldbus interface
FOUNDATION Fieldbus
	Connection	plug-in screw connector on the backplane
	Baud rate	31.25 kBit/s , MBP
	Протокол	H1 to IEC 1158-2
Station connection		directly at the trunk or via spur protector
Number of stations per bus line		1 or 2, depending on the required response times
Number of channels per station		max. 20 analog, max. 40 digital
Supported I/O modules		5 slots, to be filled with (combinations possible): 1*08 digital input, 8-channel, NAMUR 3*05 analog input, 4-channel, 20 mA (HART via service bus) 4*05 Аналоговый выход, 4-channel, 20 mA (HART via service bus) 5*04 Pt100 RTD input, 4-channel 5*05 thermocouple input, 4-channel 6005 relay output, 4-channel, 230 V 6006 relay output, 8-channel, 24 V 6*08 digital output, 8-channel, Ex i 6*10-6*15 digital output, 4-channel, Ex i power * = variable (0=non-IS, 1=IS)
Bus length		max. 1900 m (must not be exceeded by the sum of all trunk and spur lines)
Spur length		max. 120 m (depending on the number of field devices. Modular I/O station = 1 field device)
Addressing		via DCS (Software)
Internal bus
Подключение		backplane bus
Indicators/settings
LED indicator		LED 1 (power supply): On = operating, fast flash = cold start LED 2 (collective alarm): On = internal fault, flashing = no fieldbus LED 3 (operating mode): Flashing = active
Соответствие директивам
Electromagnetic compatibility
	Directive 2004/108/EC	EN 61326-1
Conformity
Electromagnetic compatibility		NE 21
Стандарты защищенности		IEC 60529
Условия окружающей среды
Рабочая температура окружающей среды		-20 ... 60 °C (-4 ... 140 °F)
Температура хранения устройства		-25 ... 85 °C (-13 ... 185 °F)
Shock resistance		shock type I, shock duration 11 ms, shock amplitude 50 m/s2, number of shock directions 6, number of shocks per direction 100
Vibration resistance		frequency 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 gas		for plugs: 21 days in 25 ppm SO2, at 25 °C and 75 % rel. humidity, device G3
Физические/механические параметры
Стандарты защищенности		IP20 (module) , mounted on backplane
Подключение		via backplane
Масса		приблизительно 150 g
Dimensions		32 x 100 x 103 mm (1.26 x 3.9 x 4 in)
Data for application in connection with Ex-areas
Питание		only in connection with the power supplies LB9***
Declaration of conformity		PF 08 CERT 1234
	Group, category, type of protection, temperature class	II 3 G Ex nA IIC T4
Соответствие директивам
	Directive 94/9/EC	EN 60079-0 , EN 60079-15
International Сертификаты
Сертификация UL		E106378
IECEx approval		BVS 09.0037X

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