5WG1536-1DB51 N 536D51 KNX 8-Channel Switch/Dim Actuator 8x230V 10AX 1-10V 8TE DIN Rail

The N 536D51 represents the high-density version of the 1-10 V switching/dimming family. With eight channels, this actuator covers eight independent luminaire groups within a single eight-module housing, enabling complete lighting board configuration from a single order line. Channels E, F, G, and H function identically to channels A through D on smaller actuators, each driving one switching contact and one analogue control output. The common front keypad and LED row ensure direct operation remains clearly readable at a glance.

With eight groups on a single rail device, this actuator is ideal for applications requiring multiple small lighting zones. Perfect for multi-tenant office floors, hotel corridors with per-section dimming, department stores, exhibition halls, and large educational buildings. Rooms divided into several scenes benefit from per-channel timer, night mode, and scene functions. Facility management teams appreciate the diagnostic objects and counters that report switching cycles and operating hours for maintenance planning. Mixed configurations are also supported, as any channel not needed for dimming can operate as a standard 16 A switching output.