ComBricks User Manual v6.4.0 | January 18| © PROCENTEC
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RS-485-IS Barrier module
The ComBricks RS-485 Intrinsic Safety barrier is capable of creating segments for use in potentially explosive
atmospheres. It complies with the specifications for PROFIBUS DP in IS segments and drives 31 RS-485-IS
PROFIBUS DP devices. ProfiTrace and an Oscilloscope are integrated and also suitable for Intrinsic Safety.
The RS-485-IS barrier is the only available product for remotely monitoring IS segments over Ethernet from the
safe zone. Because of the permanent mounting of the barrier, the user does not have to touch the installation
anymore. This avoids hot permits and other paper work.
As an alternative it can also be used as a busmonitor on existing IS segments created by 3rd party barriers.
The IS barrier can be mixed on the backplane with other ComBricks modules, such as the PROFIBUS PA, Fiber
Optic and regular RS-485 modules.
Ethernet
- ProfiTrace in a web server
- Oscilloscope in a web server
- FDT/DTM
PLC/DCS
The only Ex barrier with an integrated
ProfiTrace and oscilloscope for remote
monitoring over Ethernet from the safe
zone.
Can also be used on existing segments.
31 devices per IS module.
Certified for;
II (2) G [Ex ia Gb] IIC
Zone 1 equipment
x
x
Summary of Contents for ComBricks
Page 1: ...User Manual ...
Page 132: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 132 219 ...
Page 213: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 213 219 44 Certificates ...
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Page 215: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 215 219 ...
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Page 217: ...ComBricks User Manual v6 4 0 January 18 PROCENTEC 217 219 45 Notes ...
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