PROFIBUS RS485-IS Module – 101-201410c
The ComBricks RS 485 intrinsically safe barrier is capable of creating segments for use in potentially explosive atmospheres. It complies with the specifications for PROFIBUS DP in IS segments and controls 31 RS 485-IS PROFIBUS DP devices. ProfiTrace and an oscilloscope are integrated and are also suitable for intrinsic safety.
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PROFIBUS RS485-IS Module – 101-201410c
The ComBricks RS 485 intrinsically safe barrier is capable of creating segments for use in potentially explosive atmospheres. It complies with the specifications for PROFIBUS DP in IS segments and controls 31 RS 485-IS PROFIBUS DP devices. ProfiTrace and an oscilloscope are integrated and are also suitable for intrinsic safety.
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- ATEX
- Galvanic isolation
- Profibus (DP, FDL, FMS, PA)
- Field Bus
- Anybus ComBricks
Introduction
The RS 485-IS barrier is the only product available to remotely monitor IS segments via Ethernet from the safe area. Thanks to the permanent mounting of the barrier, the user no longer has to touch the installation. This avoids hot work permits and other bureaucratic procedures.
Alternatively, it can also be used as a bus monitor in existing IS segments created by third-party barriers. The IS barrier can be combined on the backplane with other ComBricks modules such as PROFIBUS PA, fiber optic, and normal RS 485 modules.
The barrier is designed to be installed outside the hazardous area or in an enclosure with a suitable type of protection. A special IS DB9 PROFIBUS plug is required, containing a terminator defined in the RS 485-IS PROFIBUS Installation Guide.
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