Product Description
Lightronics RE121D-XT-CB Rack Dimmer
Overview
The RE121D-XT-CB is an economy level 12-channel rack-mount dimming system with Terminal/barrier Strip output connections, designed for permanent lighting installations requiring dependable forward phase dimming. Ideal for churches and houses of worship, theaters, schools, conference spaces, and other multi-purpose venues.
Features
- 12 channels, 1,200W per channel (14,400W total)
- Forward phase dimmed 120VAC output with non-dim (relay type) capability
- DMX-512 lighting control compatibility
- Hardwired terminal input
- Terminal/barrier strip output connectors
- Local on/off capability
- Contact closure support
- Supports incandescent, halogen, fluorescent, and LED fixtures
- Fast-acting magnetic circuit breakers
- 19-inch rack-mount design
- UL-508 compliant
The RE121D supports DMX-512 control and contact closure operation for flexible system integration across installed lighting environments. Each channel provides 1,200 watts of forward-phase dimming capacity and is protected by fast-acting magnetic circuit breakers for dependable long-term operation. Designed for use with incandescent and compatible dimmable fixture types, the RE121D-XT-CB operates on 120/240VAC single-phase power systems with 60A per leg. Its rack-mount construction, architectural integration capabilities, and high-capacity dimming performance make it a reliable solution for demanding permanent installation environments.
Specifications
| Weight | 27 lbs |
|---|---|
| Dimensions | 19 × 13 × 3.5 in |
| Communication Protocol |
DMX-512 |
| Channels |
12 |
| Wattage Per Channel |
1200W |
| Load Control Type |
A/C Dimming and A/C Non-Dimming (Forward Phase Dimming) |
| Unity Architectural Lighting Enabled (LitNet) |
No |
| Load Voltage |
120V (USA) |
| Line Voltage |
120/240 (Single Phase USA) |
| Output Power Type |
Terminal / Barrier Connector Strip |
| Mount Type |
19” Rack |
| UL-Listing |
UL-Listed |
| Programming Type |
Local (1 Scene) |
