ABB i-bus KNX SafeKey Switching Module Manual

This document describes the ABB i-bus KNX SafeKey Switching Module, which connects and evaluates a SafeKey Wall Reader to the MT/x Security Terminal for potential-free switching of electrical components (up to 5A at 12-24V DC/AC) or transferring set/unset requests. It includes technical specifications for supply voltage, inputs, outputs, connection terminals, operating controls, enclosure details, and installation options for flush or surface mounting.