(Overheat, Overload Protection) single phase both 110/220 VAC, 50-60Hz. (Green operated supplied by 24VAC/25mA). Cascadable, Upgradable Via USB Cable (Warning:: never Load the Module in Total More than 10A MAX)

The D8 Dimmer is a high-performance 8-channel AC dimmer module designed for reliable and precise control of lighting and other AC loads. Each channel supports up to 1.5 Amps, allowing a total load capacity of 12 Amps across all outputs. It’s an ideal choice for smart lighting, building automation, and industrial control applications requiring smooth dimming and stable performance.

Built with advanced triac-based phase control technology, the D8 provides flicker-free, silent, and efficient dimming suitable for both resistive and compatible inductive loads. The G4 DIN-rail mount design ensures easy installation, modular expansion, and robust integration into control cabinets or automation panels.

The module is fully compatible with Arduino, Raspberry Pi, ESP32, and PLC systems, making it perfect for IoT, home automation, and industrial automation projects.

Key Features

• 8 dimming channels with 1.5A capacity per channel
• Supports up to 12A total load (AC 110–230V)
• Triac-based phase-cut dimming for precise control
• Flicker-free, smooth, and silent operation
• Compatible with Arduino, Raspberry Pi, ESP32, and PLCs
• Screw terminal blocks for easy and secure wiring
• Compact DIN-Rail (G4) mount for industrial installations
• Supports resistive and compatible inductive loads

Applications

• Home and building lighting automation
• Smart lighting systems and LED dimming
• Ceiling and wall-mounted light control
• PLC and IoT-based automation panels
• Commercial and office lighting management
• Smart hotel room automation
• Stage, showroom, and ambient lighting control
• Industrial lighting and AC load management

Technical Specifications

• Channels: 8
• Max Load: 1.5A per channel
• Total Load: 12A
• Operating Voltage: 110–230V AC
• Control Signal Input: 3.3V / 5V logic
• Dimming Type: Phase-cut (triac-based)
• Wiring: Screw terminal connectors
• Mounting: DIN-Rail (G4)
• Operation: Flicker-free and silent phase control