Lightronics RA121-ST 12-Channel Rack Mount Dimmer with DMX and Stagepin Outlet Panel

The RA-121 is a 12 channel X 1200 Watts per channel dimmer. It accepts DMX-512 signals and allows remote station control of preset scenes. The unit operates from either single or three phase power. The highly versatile RA-121 may utilize multiple remote stations to activate specific user programmed scenes pre-stored in the unit. Several remote types may be used.

Lightronics RA-121-ST Rack Mount Dimmer Features:

• 12 channels
• 1200 Watts per channel
• Remote network control
• DMX-512 control
• Single or three phase power
• Stage Pin Outlet Panel

Lightronics RA-121-ST Rack Mount Dimmer Specifications:

• Channels/Capacity: 12 @ 1200 Watts each
• Power Requirements: 120/208VAC Three Phase, 40 Amps each Leg OR 120/240VACSingle Phase, 60 Amps each Leg
• Power Devices: Dual 65 Amp SCRs
• Power Connector: Terminal Strip
• Channel Output: Edison, Terminal Strip, Patch Panel, Socapex
• Circuit Breakers: 10 Amp Fast Acting
• Minimum Load: 15 Watts
• Curve: Modified Square Law
• Filter Rise Time: 350 Usec. Minimum
• Output Function: DIMMER or RELAY Selectable
• Control Input: DMX-512 USITT Standard with Softpatch
• Front Panel Control: 8 char. x 2 Line LCD Display & Keypad
• Remote Network: RS-485, 62.5 Kbaud, Bidirectional 9 Bit Network
• Local Presets: 100 Scenes Standard, Expandable to 255 Scenes
• Closure Input: 8 Inputs for Single, Dual Button, or Combine Stations
• Remote Stations: Total of 32 Remote Station with Unique System Addresses
• Slave Units: Up to 31 addt’l. units may be added
• Size: 19”W x 3.5”H x 13”D