Designed to interface directly with modern-day Ethernet control systems, C21 Racks, which are equipped with a universal processor, have an integrated 4 port Ethernet switch for simplicity. Accompanied with Ethernet control, a wide range of traditional inputs are also available. Two DMX512 inputs are standard with the second input available for use as an RS485 port to support the architectural system. EC21 Racks are available in two rack sizes with either 24 or 48-module slots for plug-in power modules. These include switched, power through, SCR, IGBT and constant power modules with a range of power levels that may be combined to meet the demands of any system.


    • 24 and 48 module racks with lockable easy view steel doors​
    • Plug-in modular dimmer system.
    • Advanced technology processor features a built-in ethernet input port.
    • An optional plug-in Ethernet switch is available to link multiple racks
    • Ample wire chamber for ease of installation and to accommodate oversize load wiring
    • Fault beacon for easy notification of faults
    • Web browser configuration
    • architectural control
    • 128 back-up pre-sets.
    • DMX512 input with patch
    • Dual Processor option with full tracking back up available
    • Emergency rack panic feature (hard wired for security of local or remote control)
    • Dual 2.5kw and single 5.0kW IGBT dimmer with 650μs rise time
    • Contactor and Fluorescent modules available to control a wide range of loads
    • IGBT and Thyristor modules may be mixed in the same rack
    • Optional Amp traps for full 100,000 AIC fault current rating

    Product Summary, Documentation and Downloads