Leviton Catalog - Womack Electric Supply Company

ARCHITECTURAL DIMMING CABINETSCommercial Grade Lighting Controlsa-2000 Architectural Grade Modular Dimming CabinetsThis expanded line of a-2000 Dimming Cabinets is available in numerous configurations for use inarchitectural applications. These modular cabinets deliver robust precision performance typicallyfound only in high-end theatrical dimming systems. This user-friendly line of modular cabinets canbe equipped with a wide variety of 15A or 20A 120V, or 277V dimming modules. Relay cabinets arealso available, as are bussing and flush kits. All a-2000 cabinets integrate seamlessly with any ofLeviton’s Lighting Controls.a-2000 Dimming CabinetsDESCRIPTION CAT. NO. RATING12-Channel 120V Architectural-Grade Single- A2D1L-2A0 2400W per channel. with IndividualPhase Modular Dimming Cabinet—also availabledimmers rated 15A or 20A. Foroptional analog card, and in 3-phase versions withincandescent, magnetic low voltage, orwithout analog cardtungsten, halogen, and cold cathode.Compatible fluorescent dimming ballasts:0-10VDC Advance Mark 7 , OSRAMSylvania Quicktronic ® Helios and Triad ®Ballastar ® ; 2-wire types such as AdvanceMark 10 ; and 3 wire Lutron Hi-Lume ®and Eco-1024-Channel 120V Architectural-Grade Single- A2D1L-4A0 Same as A2D1L-2A0 (above)Phase Modular Dimming Cabinet (with main lugsonly)—also available in 3-phase models, and withoptional analog card, with main breaker setup, orwith both options18-Channel 277V Architectural-Grade 3-Phase A2D3L-857 Same as A2D1L-2A0 (top)Modular Dimming Cabinet (with 15A breakers)—also available with 20A breakers and with orwithout analog cardRelay Cabinet—Holds up to 12 relays for straight Consult your Up to 12 relays. relay Individual relaysrated control of fluorescent and non-fluorescent Leviton for 20A 120V, 277V and 347Vloads. Bolts directly to a-2000 cabinet to make representative applications.a single easy-to-mount cabinet.Built-in DMX512 input for simpleintegration of theatrical controlReliable fan-cooled designLCD Screen for easy,menu-driven setupa-2000-24a-2000-24 with Relay CabinetSPECIFICATIONS AND FEATURES• 4" Depth allows surface or recessmounting• Compact 30 1 /8 inch cabinet width fitsbetween two stud widths• Relay Cabinet (14.25" width) boltsdirectly to Dimmer Cabinet to formsingle compact unit• Contractor-friendly design with amplewiring space• Stackable to provide 36 or 48dimmer channels• Top, bottom or side feed• Plug-in dual dimmer modules forrapid field replacement• Bypass switch for each dimmerallows full-ON operation• Theatrical-grade dual SCR dimmingcircuits outperform standard triacbaseddimmers• Operates at 97% efficiency• Toroidal filter with 350 µsec rise time• UL and cUL Listed• Backed by a Limited Two-YearWarrantyAPPLICATIONS• Ballrooms• Cafeterias• Auditoriums• Lecture Halls• Conference Rooms• Houses of WorshipArchitectural Lighting Control SystemsFor more information about thedevices on this page and Leviton'scomplete line of ArchitecturalLighting Control Systems, call1-503-404-5500.24-Channel a-2000Front-mounted bypass switchesfor dimmer overrideContractor friendlywireways with generousknuckle roomSlide-in dimmer modules for tool-free serviceFor answers to technical questions, call Leviton’s Techline at 1-800-824-3005C9