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Electronics > Electronic Instruments > Dimmer > Lightronics RA-122 Architectural Rack Mount Dimmer, 8 char. x 2 Line LCD Display & Keypad, 12 Channels, 2400 Watts per Channel, Remote Network Control, DMX-512 Control, RS-485, Contact Closures, 100 Scene Memory, Fast Acting Magnetic Circuit Breakers, 19" Rack Mount, UL-508 Compliant, DIMMER or RELAY Selectable Output Function (RA122 RA 122)
Lightronics RA-122 Architectural Rack Mount Dimmer, 8 char. x 2 Line LCD Display & Keypad, 12 Channels, 2400 Watts per Channel, Remote Network Control, DMX-512 Control, RS-485, Contact Closures, 100 Scene Memory, Fast Acting Magnetic Circuit Breakers, 19
Lightronics RA-122 Architectural Rack Mount Dimmer, 8 char. x 2 Line LCD Display & Keypad, 12 Channels, 2400 Watts per Channel, Remote Network Control, DMX-512 Control, RS-485, Contact Closures, 100 Scene Memory, Fast Acting Magnetic Circuit Breakers, 19" Rack Mount, UL-508 Compliant, DIMMER or RELAY Selectable Output Function (RA122 RA 122)
SKU: RA122
Brand: Lightronics
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Lightronics RA-122 Architectural Rack Mount Dimmer, 8 char. x 2 Line LCD Display & Keypad, 12 Channels, 2400 Watts per Channel, Remote Network Control, DMX-512 Control, RS-485, Contact Closures, 100 Scene Memory, Fast Acting Magnetic Circuit Breakers, 19" Rack Mount, UL-508 Compliant, DIMMER or RELAY Selectable Output Function, 8 Inputs for Single, Dual Button or Combine Stations, Total of 32 Remote Station with Unique System Addresses

General Information

Manufacturer

Lightronics

Manufacturer Part Number

RA-122

Product Name

Architectural Rack Mount Dimmer

Marketing Information
The RA-122 is a 12 channel X 2400 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-122 may utilize multiple remote stations to activate specific user programmed scenes pre-stored in the unit. Several remote types may be used. The RA-122 is UL-508 compliant and is listed by MET Laboratories.

Features
  • 12 Channels
  • 2400 Watts per Channel
  • Remote Network Control
  • DMX-512 Control
  • RS-485
  • Contact Closures
  • 100 Scene Memory
  • Fast Acting Magnetic Circuit Breakers
  • 19" Rack Mount
  • UL-508 Compliant

Specifications
Channels/Capacity 12 @ 2400 Watts each
Power Requirements 120/208VAC Three Phase, 80 Amps each Leg OR 120/240VAC Single Phase, 120 Amps each Leg
Power Devices Dual 65 Amp SCRs
Power Connector Terminal Strip
Channel Output Edison, Terminal Strip, Patch Panel, Socapex
Circuit Breakers 20 Amp Fast Acting
Minimum Load 15 Watts
Curve Modified Square Law
Filter Rise Time 450 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 16”D
Weight 40 Pounds

A-20111018-1250-130-L

*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.
*** DISCLAIMERS: 1) Availability is not always guaranteed: Please call or email us to double-check stock before placing your order. We ship from our inventory and also drop-ship from hundreds of suppliers. We try very hard to show only available products but sometimes products sell out before we can update the product webpage.  2) Some information may have been supplied by 3rd Party Content Suppliers: We are not responsible for Data or Image errors.  3) We do not offer Installation, Training or Technical Support on this product.***

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