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Pepperl+Fuchs
287562
FB8207H0706.3
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Pepperl+Fuchs 287562
FB8207H0706.3
Com Unit for MODBUS RTU
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"ucnguBrctvdgcxgt0eqo"
Описание
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 1pa. The MODBUS RTU com unit forms the interface between the I/O modules on the backplane and the process control system. It supports all single width and dual width I/O modules. Thereby signals from NAMUR sensors, mechanical contacts, high-power solenoid drivers, power relays, sounders, and alarm LEDs are transported to the higher-level bus system. The com unit can be easily configured via DTM and supports redundancy as well as HART.
Технические характеристики
| Occupied slots: | 2 |
| Connection: | backplane bus |
| Rated voltage: | 5 V DC , only in connection with the power supplies FB92** |
| Power dissipation: | 1.8 W |
| Power consumption: | 1.8 W |
| Fieldbus type: | MODBUS RTU |
| MODBUS RTU: Connection: | wired to Ex e terminals via backplane |
| MODBUS RTU: 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 |
| Redundancy: | system dependent |
| Connection: | backplane bus |
| Redundancy: | via front connector |
| LED indication: | 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/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 60068-2-56 |
| 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 cycles frequency 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: | Presafe 19 ATEX 14058U |
| Electromagnetic compatibility: Marking: | Ex db eb q [ib] IIC Gb |
| Directive conformity: Directive 2014/34/EU: | EN 60079-0:2012+A11:2013 EN 60079-1:2014 EN 60079-5:2015 EN 60079-7:2015 EN 60079-11:2012 |
| ATEX approval: | Presafe 19 ATEX 14058U |
| IECEx approval: | IECEx PRE 19.0013U |
| Directive conformity: Approved for: | Ex db eb q [ib] IIC Gb |
| System information: | The module has to be mounted in appropriate backplanes (FB92**) in Zone 1, 2, or outside hazardous areas. Observe the corresponding EC-type examination certificate. |
| 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. |
Логистические характеристики
| ТН ВЭД: | |
| Страна происхождения: | DE |
| EAN: | |
| Вес: | 0,00 kg |
| Длина: | 0,00 m |
| Ширина: | 0,00 m |
| Высота: | 0,00 m |