NEW Doug Fleenor DMX A/B Switch Box, Two Universe

Doug Fleenor Design makes a series of selector switches specifically designed to switch DMX512 signals. Originally designed to switch between primary and backup consoles, these switches are often used to select from two (or more) input locations. Model: SW2 switches two DMX512 universes, making it a practical choice for lighting systems where you need a dependable, manual A/B source select for separate DMX lines.

Built for reliable DMX source selection

Doug Fleenor Design Switch Boxes consist of a high reliability switch (rocker or rotary) wired to Neutrik five pin gold plated XLR style connectors (three pin or terminal block optional). The units are housed in metal enclosures of appropriate size and are rack mountable (with optional rack ears). The standard units switch the Data+ and Data- lines, so you can change over between DMX sources while keeping the wiring simple and consistent in installed rigs, touring racks, and temporary setups.

Connections, switching, and power

• Input connectors: Gold plated 5 pin male (Neutrik D-1 series). Terminal block optional.
• Output connectors: Gold plated 5 pin female (Neutrik D-1 series). Terminal block optional.
• Switched contacts: Pins 2 and 3 (Data- and Data+). Other contacts switched optional.
• Switch: Two position rotary switch.
• Power input: None required on manual switch boxes. User specified on "remote switch" units.

Physical details for racks and workboxes

• Color: Top, bottom and sides: Silver hammer tone. Front and back: Black.
• Size and weight: 6.5" deep, 1.7" high, 8.25" wide, 1.4 pounds (19" rack adapter available).

Customization options

Custom units can switch any or all contacts. Custom "remote switch" units using relays in place of the manual switch are also available.