Pepperl Fuchs FB8207*
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Quick facts
| Availability | Confirmed on request |
| Category | FB (Zone 1) |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can FB8207* be shipped?
FB8207* is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up FB8207* in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for FB8207* and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for FB8207*, subject to availability and destination.
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, Installation in suitable enclosures in Zone 1, Fieldbus type: MODBUS RTU. Connection: backplane bus. Rated voltage: 5 V DC , only in connection with the power supplies FB92**. Power consumption: 2 W. Fieldbus type: MODBUS RTU. MODBUS RTU: . Connectionwired to Ex e terminals via backplaneBaud ratemax. 38.4 kBit/s: . Connection: wired to Ex e terminals 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 FB 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. Connection: backplane bus. Redundancy: via front connector. LED indicator: LED green (power supply): On = operating, fast flash = cold start LED red (collective alarm): On = internal fault, flashing = no Modbus RTU connection LED yellow (operating mode): flashing 1 (1:1 ratio) = active, normal operation; flashing 2 (7:1 ratio) = active, simulation. Electromagnetic compatibility: . Directive 2014/30/EUEN 61326-1: . Directive 2014/30/EU: EN 61326-1. Electromagnetic compatibility: NE 21. Degree of protection: IEC 60529. Ambient temperature: -20 ... 60 °C (-4 ... 140 °F). Storage temperature: -25 ... 85 °C (-13 ... 185 °F). Relative humidity: 95 % non-condensing. 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) , a separate housing is required acc. to the system description. Connection: via backplane. Mass: approx. 750 g. Dimensions: 57 x 107 x 132 mm (2.2 x 4.2 x 5.2 inch). EU-Type Examination Certificate: PTB 97 ATEX 1074 U. Marking II 2(1) G Ex d [ia Ga] IIC Gb: . Marking: II 2(1) G Ex d [ia Ga] IIC Gb. Directive conformity: . Directive 2014/34/EUEN 60079-0:2009 EN 60079-1:2007 EN 60079-11:2007 EN 60079-26:2007 EN 61241-11:2006: . Directive 2014/34/EU: EN 60079-0:2009 EN 60079-1:2007 EN 60079-11:2007 EN 60079-26:2007 EN 61241-11:2006. ATEX approval: PTB 97 ATEX 1075. EAC approval: Russia: RU C-IT.MIII06.B.00129. Marine approval: . Lloyd Register15/20021DNV GL MarineTAA0000034American Bureau of ShippingT1450280/UNBureau Veritas Marine22449/B0 BV: . Lloyd Register: 15/20021. DNV GL Marine: TAA0000034. American Bureau of Shipping: T1450280/UN. Bureau Veritas Marine: 22449/B0 BV
Specifications
Supply
| Connection | backplane bus |
| Rated voltage | 5 V DC , only in connection with the power supplies FB92** Ur |
| Power consumption | 2 W |
Fieldbus connection
| Fieldbus type | MODBUS RTU |
| MODBUS RTU | |
| Connectionwired to Ex e terminals via backplaneBaud ratemax. 38.4 kBit/s | Connection |
| Connection | wired to Ex e terminals 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 FB 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 |
Internal bus
| Connection | backplane bus |
| Redundancy | via front connector |
Indicators/settings
| LED indicator | LED green (power supply): On = operating, fast flash = cold start LED red (collective alarm): On = internal fault, flashing = no Modbus RTU connection LED yellow (operating mode): flashing 1 (1:1 ratio) = active, normal operation; flashing 2 (7:1 ratio) = active, simulation |
Directive conformity
| Electromagnetic compatibility | |
| Directive 2014/30/EUEN 61326-1 | Directive 2014/30/EU |
| Directive 2014/30/EU | EN 61326-1 |
Conformity
| Electromagnetic compatibility | NE 21 |
| Degree of protection | IEC 60529 |
Ambient conditions
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
| Storage temperature | -25 ... 85 °C (-13 ... 185 °F) |
| Relative humidity | 95 % non-condensing |
| 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 |
Mechanical specifications
| Degree of protection | IP20 (module) , a separate housing is required acc. to the system description |
| Connection | via backplane |
| Mass | approx. 750 g |
| Dimensions | 57 x 107 x 132 mm (2.2 x 4.2 x 5.2 inch) |
Data for application in connection with hazardous areas
| EU-Type Examination Certificate | PTB 97 ATEX 1074 U |
| Marking II 2(1) G Ex d [ia Ga] IIC Gb | Marking |
| Marking | II 2(1) G Ex d [ia Ga] IIC Gb |
| Directive conformity | |
| Directive 2014/34/EUEN 60079-0:2009 EN 60079-1:2007 EN 60079-11:2007 EN 60079-26:2007 EN 61241-11:2006 | Directive 2014/34/EU |
| Directive 2014/34/EU | EN 60079-0:2009 EN 60079-1:2007 EN 60079-11:2007 EN 60079-26:2007 EN 61241-11:2006 |
International approvals
| ATEX approval | PTB 97 ATEX 1075 |
| EAC approval | Russia: RU C-IT.MIII06.B.00129 |
| Marine approval | |
| Lloyd Register15/20021DNV GL MarineTAA0000034American Bureau of ShippingT1450280/UNBureau Veritas Marine22449/B0 BV | Lloyd Register |
| Lloyd Register | 15/20021 |
| DNV GL Marine | TAA0000034 |
| American Bureau of Shipping | T1450280/UN |
| Bureau Veritas Marine | 22449/B0 BV |
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