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Remote I/O LB and FB for Cost-Effective Plant Modernization [Movie]

Remote I/O ensures cost savings on an impressive scale

Remote I/O is a signal conditioning system which dramatically reduces wiring and hardware compared to traditional barrier applications. It is fully integrated into all major DCS and PLC systems using PROFIBUS, MODBUS RTU and TCP, Ethernet, or FOUNDATION Fieldbus.

Remote I/O adapts all types of analog and digital I/O signals or legacy I/O directly to the DCS via a variety of buses. Inputs and outputs are galvanically isolated from the bus and the power supply.

A wide spectrum of single and multi-channel I/O devices offer intrinsically safe and increased safety field connections for sensors and actuators. This ensures that engineering is easy and adapts to the needs of any plant concept.


The new, Zone 2, Class I/Div. 2 certified remote I/O PROFINET gateway from Pepperl+Fuchs opens the door for Industry 4.0 applications in process industries.