Field of application
The Commubox FXA291 is a intrinsically safe CDI (Endress+Hauser Common Data Interface) interface for transmitters. It converts signals at USB interface. The communication between field devices and computer is realized by direct connection via CDI, via ToF adapter FXA291 or via additional adapter cable.
The Commubox FXA291 connects Endress+Hauser field devices with a CDI interface (= Endress+Hauser Common Data Interface) with the USB interface of a computer or laptop. This allows the remote operation and execution of service functions of field devices with the aid of an Endress+Hauser operating program, such as the FieldCare software platform for plant-specific asset management for example. The Commubox is a USB low-power device that is powered by means of the USB interface of the computer.
Benefits
On-site commissioning of Endress+Hauser field devices
Easy to connect field devices with a CDI interface to a computer with a USB interface
Power is supplied to Commubox by means of the USB interface
Possible to supply power to the field devices by means of the CDI interface
Connection to intrinsically safe and non-intrinsically safe field devices
Suitable for Endress+Hauser operating programs such as FieldCare
CDI/USB driver for the installation on Windows 2000, Windows XP and Windows 7 (x32+x64)
Success stories
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
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Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
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Simplicity
Variable |
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Technical Information (TI)
Commubox FXA291
Intrinsically safe interface for connecting intrinsically safe and
non-intrinsically safe transmitters to a USB portEN 27/01/202012/06/201530/05/201501/03/200901/02/2007Language:
English
Version:
27/01/2020
File size:
601.3 KB
File name:
TI00405CEN_1519.pdf
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Operating Instruction (BA)
Commubox FXA291 Operating Instructions
Intrinsically safe interface for connecting intrinsically safe and
non-intrinsically safe transmitters to a USB portEN 30/04/2015Language:
English
Version:
30/04/2015
File size:
868.4 KB
File name:
BA01420CEN_0115.pdf
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Operating Instruction (BA)
BA Commubox FXA291
Intrinsically safe interface for connecting intrinsically safe and non-intrinsically safe transmitters to a USB port
EN 22/04/202527/01/202012/06/201531/03/2015Language:
English
Version:
22/04/2025
File size:
807.4 KB
File name:
BA01385CEN_0425-00.pdf
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Operating Instruction (BA)
ToF Adapter FXA291
ToF Adapter FXA291
EN 16/04/2014Language:
English
Version:
16/04/2014
File size:
342.7 KB
File name:
BA01236FEN_01.14.pdf
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Short Instruction (KA)
ToF Adapter FXA291
ToF Adapter FXA291
EN 31/03/200811/05/200621/02/2006Language:
English
Version:
31/03/2008
File size:
251.4 KB
File name:
KA271FA2_0308.pdf
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Ex Safety Instruction (XA)
Safety Instructions ToF Adapter FXA291
ATEX: II [1] G [Ex ia Ga] IIC, II [1] D [Ex ia Da] IIIC
IECEx: [Ex ia Ga] IIC, [Ex ia Da] IIIC
DEKRA 13 ATEX 0160; IECEx DEK 13.0048EN 20/04/201616/04/201412/12/2013Language:
English
Version:
20/04/2016
File size:
1 MB
File name:
XA01181FA3_0316.pdf
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Manufacturer Declaration
Product family: Commubox
Product root: FXA291-
Declaration number: HE_01682_01.22
Manufacturer specification: RoHS
Additional information: China-RoHSEN 27/09/2022Language:
English
Version:
27/09/2022
File size:
388.7 KB
File name:
HE_01682_01.22_FXA291_China-RoHS.pdf
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EU Declaration
Product family: Commubox
Product root: FXA291-
Declaration number: EC_198_C_15EN 08/05/2025Language:
English
Version:
08/05/2025
File size:
291.6 KB
File name:
S3_EC_198_C_15.pdf
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Miscellaneous
Product family: Commubox, Fieldgate
Product root: FXA291-, FXA42-
Region: Eurasian Economic Union
Approval agency: EAC
Approval number: EAC TR CU 020/2011Language:
Russian
Version:
01/10/2024
File size:
794.3 KB
File name:
EAC KZ 7500533 13 12 04818.pdf
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Explosion Protection
Product family: Commubox
Product root: FXA291-
Region: Europe (ATEX)
Approval agency: DEKRA EXAM
Protection: Ex [i]Language:
English
Version:
13/12/2022
File size:
641.6 KB
File name:
BVS05ATEXE095_Issue01_2022-12-13.pdf
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