SA/S 8.16.5.1 8-Fold Switch Actuator Manual

This document describes the ABB SA/S 8.16.5.1, an 8-fold switch actuator with potential-free floating contacts for independently switching electrical loads via the ABB i-bus KNX system. It supports manual operation, status display, current recognition, time functions, stair light functions, scene recall, logic functions, forced control, and electrothermal valve drive control, with a rated current of 16/20 AX and C-Load capability.