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2Dimmer+1 Relay TC Module (G4s)
Category: Lighting Dimming Control LDP, Dimmer, Ballast Dimmer, LED Dimmer RGBW Driver, Accessories, Dimming Booster RGB Booster, DMX, Dali, Ballast Dimmer VAV Valve Attenuator Relay Actuator, Mini Dimmer, Mini Mix Module
Model: SB-2D1R-TC
Total Price: $93.00
Stock Status: In Stock
The 2Dimmer + 1 Relay TC Module (G4s) is a compact, industrial-grade control module engineered for smart lighting and automation systems where both dimming and on/off switching are required in a single unit.
Featuring two independent dimmer channels with TC (Triac / Time-Control) based smooth dimming and one high-capacity relay output, this module enables precise control of lights, fans, heaters, and auxiliary loads. Built on G4s (Generation 4 – small form factor) hardware, it delivers stable performance, low noise, and efficient thermal management for continuous operation.
With S-BUS integration, manual configuration, and expandable cascading, the module is ideal for commercial buildings, hotels, retail spaces, industrial panels, and smart homes. The combination of dimming and relay control reduces panel space, wiring complexity, and overall system cost.
Key Features
- 2 independent dimmer channels with TC (Triac / Time-Control) dimming
- 1 high-reliability relay output for ON/OFF load control
- Supports smooth, flicker-free dimming
- S-BUS enabled for centralized automation control
- Manual programming supported
- Overheat & overload protection for long-term reliability
- Single-phase 110–230 VAC, 50–60 Hz operation
- Green-operated logic supply: 24 VAC / 25 mA
- Cascadable for multi-module installations
- Firmware upgradable via USB
- Compact G4s DIN-rail design for space-efficient panels
- LED indicators for dimmer and relay status
- Industrial-grade terminals for secure wiring
Applications
- Commercial & residential lighting automation
- Smart home and smart building systems
- Hotel room lighting & load control
- Retail and architectural lighting
- Fan and heater speed/intensity control
- Control panels and automation cabinets
- Energy-saving lighting solutions
- PLC & building management system (BMS) integration
- Hybrid dimming + relay control applications
Technical Specifications
| Specification | Details |
|---|---|
| Dimmer Channels | 2 (TC / Triac-based dimming) |
| Relay Outputs | 1 (High-reliability mechanical relay) |
| Input Voltage | 110–230 VAC, Single Phase |
| Frequency | 50–60 Hz |
| Control System | S-BUS Enabled |
| Programming | Manual + USB Upgrade |
| Protection | Overload, Overheat |
| Logic Supply | 24 VAC / 25 mA (Green operated) |
| Mounting | DIN-Rail (G4s – Compact Series) |
| Indicators | Status LEDs (Dimmer & Relay) |
| Operating Temperature | -10 °C to +70 °C |
| Application Type | Lighting, Fan, Heater & Load Control |
Why Choose the 2Dimmer + 1 Relay TC Module (G4s)?
- Combines dimming + relay switching in one compact module
- Panel-space saving G4s design
- Reliable TC-based smooth dimming
- Ideal for mixed-load automation requirements
- Easy integration with S-BUS and control systems
- Energy-efficient, durable, and low-maintenance
- Built for *professional automation environments