Product Description
Doug Fleenor Design 125-OEM Output Electrically Isolated DMX Splitter with 5-Pin XLR Connectors
| One input, five outputs, PCB only, terminal blocks |
Key Features
- Input is electrically isolated from output
- Outputs are separately buffered
- No user adjustments
- DMX pinouts are printed on the splitter
- Powder coated 1/10" aluminum chassis
- Gold plated Neutrik 5 pin connectors
- All integrated circuits are socketed
- Uses 2500 Volt optical couplers
- Forty times faster than DMX data rate
- "Air gap" circuit board under isolator
- 60 mA drive current
- Power and input signal indicators
Overview
The Doug Fleenor Design DMX512 125-5 Isolated Splitter / Amplifier is available in three standard configurations: 3, 5, or 11 outputs from a single DMX input. An enhanced five output splitter with protection from miswiring and lightning, and a universal power supply is also available (see model 125EE). Units with any number of inputs and outputs may be manufactured on a custom basis.
Each output is electrically isolated from the input, and every other output, by 2500 volt optical couplers. Each output has its own line driver and associated power supply.
Note: -OEM’ at the end of DFD model numbers means you are only ordering the PCB (without the chassis and external connectors).
Specifications
- Input circuit: EIA-485 receiver with 120 ohm termination resistor between +Data and -Data (Units with feed through connectors do not have internal termination)
- Input signal: 0.2 volts minimum, 12 volts maximum
- Output circuit: EIA-485 driver
- Connectors: Gold plated 5 pin Neutrik D-1 Series (3 pin connectors, terminal blocks, or RJ45 connectors optional)
- Feed through: A non-isolated feed through connector is standard on the eleven output model and is optional on the one, three, and five output models.
- Isolation: 2500 volt optical coupler, 1500 volt split bobbin transformer
- Power input: 100 - 120 volts, 50/60 hertz, 12 watts (208 - 240 volt optional)
- Color: Top, bottom and sides - Silver hammer tone
- Size(D x H x W): 6.5 in x 1.7 in x 8.25 in
- Weight: 3.3 lbs
