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FB9294B3 Bus Termination Module
Key Benefits at a Glance
- Terminates bus, service bus, or both depending on model
- Module can be exchanged under voltage (hot swap)
- Active termination of the fieldbus
- Installation in suitable enclosures in Zone 1
- Module can be exchanged under voltage in Zone 1 (hot swap; be aware bus operation may be affected)
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Note
All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
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Technical data of FB9294B3
| Bus Termination Module |
| Connection | backplane bus |
| Electromagnetic compatibility | |||||
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| Electromagnetic compatibility | NE 21 | |
| Degree of protection | IEC 60529 | |
| 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 | -40 ... 60 °C (-40 ... 140 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Relative humidity | 95 % non-condensing | |
| 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 | 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 | |
| Mass | approx. 350 g | |
| Dimensions | 28 x 107 x 132 mm (1.1 x 4.2 x 5.2 inch) |
| EU-type examination certificate | PTB 97 ATEX 1074 U | ||||
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| Directive conformity | |||||
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II 2 G Ex d IIC| 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. |