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System Description
WAGO I/O SYSTEM 750 XTR
750-333/040-000 FC PROFIBUS G2 12MBd XTR
Manual
Version 1.4.0
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Electrically isolated fieldbus interface via transformer
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Electronics of the fieldbus couplers/controllers and the I/O modules (local
bus)
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All I/O modules have an electrical isolation between the electronics (local
bus, logic) and the field electronics. Some digital and analog input modules
have each channel electrically isolated, please see catalog.
Figure 5: Isolation for Fieldbus Couplers/Controllers (Example)