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SmartBus SB-DIM4c3A-DN — S-Bus enabled 4-channel phase dimmer, 3A per channel, DIN-rail mounted for SmartBus residential and commercial lighting automation. The SB-DIM4c3A-DN offers four independently dimmable channels each rated at 3A, providing a higher per-channel load capacity for larger lamp circuits or mixed incandescent and dimmable LED loads. It uses the SmartBus G4 S-Bus protocol for integration with controllers, touch panels, and sensors throughout a building. Scene recall allows multiple preset lighting states per channel. The DIN-rail form factor suits installation in distribution boards alongside other S-Bus and electrical modules. Key features 4 independent dimming channels 3A per channel load rating S-Bus (SmartBus) G4 protocol Scene recall with multiple presets DIN-rail mountable Suitable for larger incandescent or dimmable LED circuits Specifications Brand: SmartBus Model: SB-DIM4c3A-DN Protocol: S-Bus (SmartBus G4) Channels: 4 Rating: 3A per channel Mounting: DIN-rail Need help choosing? Contact us at +27 32 586 3694 or support@audicoonline.co.za.