BE/S 4.230.3.2 4-Fold Binary Input Device Manual

This document describes the ABB BE/S 4.230.3.2, a 4-fold binary input device for coupling 10…230 V AC/DC signals to the ABB i-bus® KNX system. It details the device's functions, including KNX Data Secure support, load switching, blind/shutter control, dimming, scene control, pulse counting, and logic operations, along with technical specifications such as voltage range, input current, and mounting dimensions.