PEPPERL FUCHS FB9295B Bus Termination Module Owner’s Manual
- June 9, 2024
- Pepperl Fuchs
Table of Contents
Bus Termination Module
Owner’s Manual
FB9295B
FB9295B Bus Termination Module
- Terminated bus, service bus
- 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)
Bus termination module, bus and service bus termination
Function
The device acts as a bus termination resistor to ensure signals are not
reflected at the end of the line.
It must be used in each last station of a bus line.
Connection
Technical Data
Supply|
---|---
Connection| backplane bus
Directive conformity|
Electromagnetic compatibility|
Directive 2014/30/EU| EN 61326-1
Conformity|
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 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 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
Mechanical specifications|
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)
Data for application in connection with hazardous areas
EU-type examination certificate| PTB 97 ATEX 1074 U
Marking| II 2 G Ex d IIC
Directive conformity|
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|
Marine approval|
Bureau Veritas Marine| 22449/B0 BV
General information|
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.
Assembly
Front view
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
Pepperl+Fuchs Group
www.pepperl-fuchs.com
USA: +1 330 486 0002
[email protected]
Germany: +49 621 776 2222
[email protected]
Singapore: +65 6779 9091
[email protected]
References
- Pepperl+Fuchs International. Industrial Sensors, Factory Automation, Process Automation, Intrinsic Safety, Explosion Protection
- Pepperl+Fuchs International. Industrial Sensors, Factory Automation, Process Automation, Intrinsic Safety, Explosion Protection