SmartBus SB-2R-UNS-Bus 2-ChannelRelay

SmartBus SB-2R-UN — compact S-Bus relay module with two independently switched channels rated at 2A each, for low-load automation control.

The SB-2R-UN integrates into SmartBus S-Bus networks to provide switched control of two low-current loads — typically LED drivers, fan coil units, or indicator circuits. With a 2A per channel rating it is suited to lower-power loads where full switching relay capacity is not required. Addressable from any SmartBus controller or automation panel on the same bus.

Key features

• 2 independent relay channels
• 2A rated per channel
• S-Bus (SmartBus) protocol compatible
• Compact, low-profile form factor
• Suitable for LED drivers, fan coils, and indicator circuits

Specifications

• Brand: SmartBus
• Model: SB-2R-UN
• Protocol: S-Bus (SmartBus)
• Channels: 2 relay outputs
• Rating: 2A per channel

Need help choosing? Contact us at 010 288 2024 or support@audicoonline.co.za.