Foxboro DNBT (P0971WV) | Dual Nodebus Transceiver Card for I/A Series CP Controllers – Field Service Notes
Component Snapshot At-a-Glance Model: DNBT | Full part number: P0971WV Alt. P/N: P0971YQ (drop-in upgraded revision replacement) Product Series: Foxboro I/A Series DCS (CP30/CP40/CP60 controller platform) Hardware Type: Dual isolated Nodebus transceiver plug-in rack card Key Feature: Two electrically separated bus channels with independent galvanic isolation per port Primary Field Use: Splits main rack Nodebus…
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