Pepperl+Fuchs provides a redundant and highly reliable fieldbus power supply solution for the H1 segments. It supports Yokogawa's ALF 111 FOUNDATION Fieldbus communication module (for N-IO/FIO) to establish communication between field control stations (FCS) and fieldbus devices compliant to the FOUNDATION Fieldbus (H1).
In conjunction with our Advanced Diagnostic modules for monitoring of the physical layer and the health of the fieldbus network, this is the right solution for any fieldbus infrastructure.
The FieldConnex compact fieldbus power hub motherboard for Yokogawa CENTUM ALF 111 is a modular fieldbus power supply for up to 4 simplex segments as well as 4 redundant or 8 redundant segments.
Pepperl+Fuchs' FieldConnex FieldBarriers and segment protectors connect instruments to the fieldbus. These fieldbus couplers are mounted in the field near the field device. They offer short-circuit protection and power limiting explosion protection.
FieldConnex process interfaces connect multiple intrinsically safe conventional inputs and outputs to the fieldbus with minimum cabling.
Pepperl+Fuchs' FieldConnex offers a variety of accessories for FOUNDATION Fieldbus H1 such as surge protectors and sensors for installation in the field and control cabinet.
With the Advanced Diagnostic Module (ADM), Pepperl+Fuchs offers one of the most enhanced FOUNDATION Fieldbus H1 physical layer diagnostics. The ADM automates commissioning and documentation, monitors the fieldbus segment online, and identifies faults in real-time.
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