Data Acquisition

There are some who still believe that Ethernet can't survive on the factory floor. Yet, as Industrial Ethernet gains in popularity, its acceptance may be further accelerated by the advances in power-over-Ethernet (PoE). There is little doubt that having one network that both communicates with and powers devices is a distinct benefit. Can this configuration work? Have we fully considered power needs, system design flexibility, safety, integration, and so on? Can it be a contender with Fieldbus – and do we even need another communications option?

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