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BE/S 8.20.2.1 8-Fold Binary Input Datasheet

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This document is a technical datasheet for the ABB i-bus KNX BE/S 8.20.2.1, an 8-fold binary input device with manual operation for detecting floating contacts in distribution boards. It details technical specifications, wiring diagrams, installation requirements, and programming parameters via ETS for KNX building automation systems.

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