NEW Lightronics RE121D Rack Mount Dimmer

The NEW Lightronics RE121D Rack Mount Dimmer is a 12 channel rack mount dimmer with a capacity of 1,200 watts per channel, 14,400 watts total, designed for fixed installations and portable rigs in church, stage, theater, school, night club, live performances, and other event and artistic applications.

The RE121D is controlled by a lighting control console and uses the DMX-512 control protocol, making it a practical choice for integrating into standard DMX lighting systems where you want straightforward console control over multiple circuits.

Flexible Dimmer and Relay Operation

Channels A - F and/or channels G - L may be switched to operate in relay mode. In relay mode, channels may be switched only to either to full on or full off depending on fader position, which can be useful for loads that should not be dimmed.

Power, Protection, and Compliance

Built for demanding performance and installation environments, the RE121D provides 120/240V operation with a 60 amp rating and uses 10 amp fast acting fuses for channel protection. The unit is UL-508 compliant, and optional circuit breakers are available.

Please choose which output you'd like by clicking "Select Options".

• 12 Channels
• 1200W per Channel
• 10 Amp Fast Acting Fuses
• Dim/Relay Mode per 6 Channel groups
• 120/240V 60 Amp
• DMX-512 Protocol
• UL-508 Compliant
• Optional Circuit Breakers