AB0602D-277

AB0602D-277 Unity Architectural Ballast Driver

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The Lightronics AB0602D-277V is a D/C dimmed, 0–10V control interface ballast driver designed for DMX-512 operation and for integration into Lightronics Unity Architectural Lighting Control systems. Powered by 120VAC device power, it controls 277V lighting loads while providing Class II 0–10VDC analog dimming control. Installed between the control system and lighting loads, it provides centralized control through Unity Architectural remote stations, DMX-512 control input, or contact closures.

Key Features
 • 6 control channels, 2,400W per channel (14,400W total)
 • Controls 277V lighting loads with 120VAC device power
 • 0–10VDC Class II low-voltage dimming control
 • Compatible with Unity Architectural Lighting Control systems
 • Supports Unity Architectural remote station control
 • Supports DMX-512 control input
 • Programmable for up to 64 preset lighting scenes
 • Softpatch capability for flexible channel assignment
 • Contact closure inputs for external control integration
 • Nonvolatile memory retains scenes when powered down

Users can quickly recall preset lighting scenes while maintaining simple control through Unity Architectural wall stations or DMX-512 input. This allows consistent, repeatable lighting operation in environments where ease of use is essential. In addition, the ability to control 277V loads while providing 0–10VDC dimming supports multi-zone applications where LED and fluorescent fixtures require independent low-voltage control.

Integration into existing lighting systems is straightforward. The AB0602D-277V supports Unity Architectural remote stations for simple preset scene control, while DMX-512 allows connection to broader lighting control systems. Softpatching simplifies system setup and addressing, and contact closure inputs expand control options for automated or external triggering. The unit can also operate as a relay-style device when only switched HOT control is required, providing flexibility in mixed system applications.

Designed for dependable, long-term operation, the AB0602D-277V delivers consistent performance in architectural lighting environments. Its durable construction and expanded channel capacity make it a practical solution for facilities requiring energy-efficient control, smooth dimming performance, and reliable multi-zone operation.

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