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AB0302D

AB0302D

SKU AB0302D Categories ,

The AB0302D is a D/C dimmed, 0–10V control interface ballast driver can be operated with a DMX-512 console, but is also compatible with Lightronics Unity Architectural Lighting Control. This Architectural Lighting wall station controllable ballast allows simple “one-button lighting control” and is ideal for staff in churches and other houses of worship, schools, corporate spaces, performance stages, and other event venues. Programmable up to 64 preset lighting scenes, it allows 7,200 watts across 3 channels, with up to 2,400 watts per channel for reliable daily operation. Designed for use with 0–10V dimmable LED and fluorescent fixtures, it provides Class II low-voltage dimming control for larger multi-zone architectural lighting systems. The AB0302D uses a 120VAC hot feed and a 0 – 10 VDC analog control signal to operate them, it can also be used as a conventional relay pack by using only the switched hot feed controls without the 0 – 10VDC analog signal.

Technical Documentation

AB0302D Product Manual
AB0302D Cut Sheet (Specs)

Additional information

Weight 13.3 lbs
Dimensions 15 × 15 × 3.25 in
Communication Protocol

,

Channels

Wattage Per Channel

Load Control Type

Input Power Type

Line Voltage

Programmable Scenes

Unity Architectural Lighting Enabled (LitNet)

Load Voltage

Mount Type

UL-Listing

Output Power Type

Product Support

Product Details

AB0302D Unity Architectural Ballast Driver

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The Lightronics AB0302D 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. Installed between the control system and lighting loads, it provides centralized control of dimmable fixtures through Unity Architectural remote stations, DMX-512 control input, or contact closures. Utilizing a 120VAC hot feed with a Class II 0–10VDC analog control signal, it supports low-voltage dimming control of LED and fluorescent lighting systems.

Key Features
 • 3 control channels, 2,400W per channel (7,200W total)
 • 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 0–10VDC dimming capability supports smooth, low-voltage control of modern LED and fluorescent lighting systems.

Integration into existing lighting systems is straightforward. The AB0302D 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 added flexibility in mixed system applications.

Designed for dependable, long-term operation, the AB0302D delivers consistent performance in architectural lighting environments. Its durable construction and low-voltage dimming capability make it a practical solution for facilities requiring energy-efficient control, smooth dimming performance, and reliable system integration.

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