AS40M-UB-DMX3PIN

SKU AS40M-UB-DMX3PIN Category

The AS40M-UB-DMX3PIN is the 12A main breaker, DMX 3-pin, version of the 4-channel portable A/C dimmer pack, with local controlling capability, compatible with DMX-512 lighting control systems.Designed for flexible, on-the-go operation, it is ideal for spaces requiring temporary lighting for events, locations without dimming power infrastructure, or areas with limited space needing compact lighting control. Supporting up to 1,440 watts total load capacity, it provides 600 watts per channel across four channels for reliable operation. Designed for use with incandescent and dimmable lighting fixtures, it delivers portable dimmed output control, supports non-dimmable (relay) operation, and includes built-in chase functionality for stand-alone use without a controller.

Technical Documentation

Additional information

Weight 3.6 lbs
Dimensions 8 × 9 × 2.25 in
Communication Protocol

Channels

Wattage Per Channel

Load Control Type

Line Voltage

Programmable Scenes
Unity Architectural Lighting Enabled (LitNet)

Load Voltage

Mount Type

UL-Listing

Programming Type

Output Power Type

Product Details

AS40M-UB-DMX3PIN Portable Dimmer Pack

(What discontinued products are comparable to this product?)

The Lightronics AS40M-UB-DMX3PIN is the 12A main breaker, DMX 3-pin, version of the 4-channel portable A/C dimmer pack, with available local control, designed for DMX-512 operation. Featuring 3-pin DMX input and output connections, it provides compatibility with a wide range of commonly used lighting controllers. The unit delivers flexible, on-the-go control of connected lighting loads and is well suited for temporary or mobile installations requiring dependable portable dimming.

Key Features
 • 4 dimming channels, 600W per channel (1,440W total)
 • 3-pin DMX-512 input/output for expanded controller compatibility, with local control available directly on unit
 • Forward phase dimmed 120VAC output
 • Switchable non-dim (relay type) mode for compatible loads
 • Built-in chase patterns for stand-alone operation
 • 12A main breaker to meet UL Listing standards
 • Edison output connectors for standard 120V devices
 • Addressing controls for flexible DMX configuration
 • Compact, portable design for temporary installations

Users can control lighting through a DMX-512 console or operate the unit independently using built-in chase patterns. This stand-alone capability makes it well suited for smaller setups where a full control system is not required, while DMX-512 compatibility allows seamless integration into larger lighting systems.

Integration into existing lighting systems is straightforward. The AS40M supports standard DMX-512 daisy-chain connections for multiple dimmer packs and can be configured for relay operation when controlling non-dimmable loads. This flexibility allows the unit to be used across a wide range of portable lighting applications.

Designed for dependable, portable operation, the AS40M delivers consistent dimming performance in a compact form factor. Its durable construction, flexible control options, and stand-alone functionality make it a practical solution for facilities and events requiring reliable, mobile lighting control.

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