Каталог Weidmuller: Electronics - Analogue Signal Conditioning

Fieldbus distributor – Overview
Fieldbus distributor
FBCon Fieldbus distributor
PROFIBUS-PA Fieldbus distributor: sturdy and well-tested
FBCon fieldbus distributors are available in industrial and EEx (ia)
versions. They are used for coupling 1–8 field devices or sensors.
The connection is made via spur. The spur is connected optionally
by an M12 plug-in connector or directly via an EMC cable
gland. The communication and device powering is handled by
a common 2-core wire.
The PROFIBUS-PA distributors normally feature a switchable
terminating resistor. For the Ex zone, the terminating resistor
is made with a separate box. Current-limiting variants help to
ensure that the facility can operate smoothly.
Weidmüller offers a comprehensive line of accessories including
pre-assembled PROFIBUS-PA cables in the standard lengths,
and plug-in connectors for a wide variety of applications.
• Fieldbus distributor for PROFIBUS-PA and PROFIBUS-DP
• Standard distributor for use in the safe zone Aluminium
housing for connecting from 1 to 8 field devices
• Stainless steel distributor for applications in the food
processing industry, for connecting from 1 to 8 field devices
• Intrinsically safe (ia) Ex version in aluminium housing for
connecting from 1 to 8 field devices
• EMC cable gland for a secure contact with the shielding
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