SA/S 4.10.2.2 KNX Switch Actuator Manual

This document describes a 4-fold KNX switch actuator (model SA/S 4.10.2.2) from ABB STOTZ-KONTAKT, capable of switching electrical loads via floating contacts and manual operation without auxiliary voltage. It includes technical specifications, functional features such as time delays, staircase lighting, scene assignments, and safety priorities, along with installation and commissioning details.