LB8107H0706

Com Unit for MODBUS RTU. Interface between the I/O modules and the PCS/PLC, Com unit for 80 analog or 184 digital channels, Communication via MODBUS RTU, Mounting in Zone 2, Class I/Div.2 or in the sa...

Com Unit for MODBUS RTU. Interface between the I/O modules and the PCS/PLC, Com unit for 80 analog or 184 digital channels, Communication via MODBUS RTU, Mounting in Zone 2, Class I/Div.2 or in the safe area, Fieldbus type: MODBUS RTU. Connection: backplane bus. Rated voltage: 5 V DC , only in connection with the power supplies LB9***. Power dissipation: 1.8 W. Power consumption: 1.8 W. Fieldbus type: MODBUS RTU. MODBUS RTU: . Connection9-pin Sub-D socket via backplaneBaud ratemax. 38.4 kBit/s: . Connection: 9-pin Sub-D socket via backplane. Baud rate: max. 38.4 kBit/s. Number of stations per bus line: max. 245 (MODBUS), max. 119 (service bus). Number of channels per station: max. 80 analog, max. 184 digital (standard configuration). Number of stations per bus segment: max. 31 (RS-485 standard). Number of repeaters between Master and Slave: max. 3. Supported I/O modules: all LB remote I/O modules. Bus length: max. 1200 m (FOL, 38.4 kBd), max. 1200 m (copper cable, 38.4 kBd). FOL (fiber optic link): additional hardware required. Addressing: via configuration software. MODBUS address: standard compliant (factory standard setting: 126). Service bus address: max. 119 , redundancy address = base + 128 (automatic). HART communication: via service bus. Redundancy: system dependent. Connection: backplane bus. Redundancy: via backplane. LED indication: LED P: (power supply): On = operating, fast flash = cold start LED 1: (collective alarm): On = internal fault, flashing = no fieldbus connection LED 2: (operating mode): flashing 1 (1:1 ratio) = active, normal operation; flashing 2 (7:1 ratio) = active, simulation LED 3: (status fieldbus): flashing = fieldbus receive channel active LED 4: (status fieldbus): flashing = fieldbus response channel active LED 5: (status service bus): flashing = service bus receive channel active LED 6: (status service bus): flashing = service bus response channel active. Electromagnetic compatibility: . Directive 2014/30/EUEN 61326-1: . Directive 2014/30/EU: EN 61326-1. Electromagnetic compatibility: NE 21. Degree of protection: IEC 60529. Fieldbus standard: IEC 61158-2. 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 (module) , mounted on backplane. Connection: via backplane. Mass: approx. 120 g. Dimensions: . 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 IIC T4 Gc: . Marking: II 3 G Ex nA IIC T4 Gc. Directive conformity: . Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 , EN 60079-15:2010: . Directive 2014/34/EU: EN IEC 60079-0:2018+AC:2020 , EN 60079-15:2010. ATEX approval: PF 08 CERT 1234 X. UL approval: E106378. IECEx approval: . IECEx certificateIECEx BVS 09.0037XIECEx markingEx nA IIC T4 Gc: . IECEx certificate: IECEx BVS 09.0037X. IECEx marking: Ex nA 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, Zone 22 or Div. 2) 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.

Brand	Pepperl Fuchs
Lifecycle status	active