The KNX combi switching actuator integrates eight relay outputs and eight potential-free binary inputs in a single modular DIN rail device. Each output is rated for AC 230 V at 16 A, making it ideal for demanding load switching applications including lighting, shutters, and heating circuits.
The unit features an integrated power supply and bus coupling unit, maintaining functionality even without bus power or during communication interruptions. Front-mounted buttons enable toggling between bus and direct modes, with each output capable of local switching via short button presses or configurable time switch relay behavior.
| Communication Protocol | KNX |
| Relay Outputs | 8x AC 230 V |
| Binary Inputs | 8 potential-free |
| Rated Contact Current | 16 A per output |
| Power Supply | Integrated 230 V |
| Device Width | 8 MW (144 mm) |
| Mounting | DIN rail per TH35 EN 60715 |
| Protection Class | IP 20 |
| Dimensions (W x H x D) | 144 x 90 x 60 mm |
| Warranty | 24 months |