KNX Switch Actuator 8-fold 16 A with manual operation and current measurement for C-loads. REG plus REG switch actuators with integrated bus coupling. Designed for switching independently controllable load groups. Features a manual switch for toggling the relay (On/Off) in parallel or without KNX operation. Multi-phase connection. No additional power supply required.

Features: Manual operation of the relays independent of the bus or switching position display. Normally open or normally closed operation. Central switching function. Collective feedback to reduce bus load. Active or passive (object readable) cyclic feedback function. Feedback can be delayed after bus voltage recovery. Logical linking function for each output. Locking function for each channel can be parameterized. Alternatively, forced positioning function for each output. Time functions (on/off delay, stair light function - also with pre-warning function). Inclusion in light scenes is possible, with a maximum of eight internal scenes per channel being parameterizable. Memory function for light scenes. Operating hour counter as a forward and backward counter with limit value function (limit value adjustable via bus) can be activated for each output. Input monitoring for cyclic updates with safety position. Reactions to bus voltage failure and recovery, as well as after an ETS programming process, can be set for each channel.

The switching contacts of the 8-fold C-load switch actuator are specifically designed for loads with capacitive characteristics, which can cause temporarily high inrush currents. The switch actuator features integrated current detection. Current measurement can be performed for each channel. Current detection: Measurement of load current for each channel. Threshold values for load monitoring (e.g., load failure notification). Independent switching of the eight outputs.

Notes: Mounting on DIN rail. VDE approval according to EN 60669-1, EN 60669-2-1.