Splitter Duo Arma

High-Performance Outdoor Signal Distribution Hub

Your Outdoor Lighting Control Powerhouse

All-weather Outdoor DMX Splitter IP65 for splitting and joining signals (Duo). Connects to a DMX source, outputs amplified and branched signal. Power supply AC/DC – modification depending on your requirements.

What Common Lighting Control Problems Does Splitter Duo Arma Solve

Short circuits: Risk of equipment damage due to short circuits: galvanic isolation on each port protects devices from overvoltages. Interference or short circuits on one line will not affect the operation of others;
Lack of feedback: from connected devices, risk of errors in lighting installation: DMX Splitter 2-Way sends and receives RDM commands, obtaining information from fixtures about their operation and status, indicating data transfer;
Interference from RDM: we have provided the option for easy disabling of RDM using DIPswitches inside the case, so that incompatible fixtures operate correctly;
Diverse power supply or lack of access to mains: DC modification allows powering the Outdoor Splitter from a battery, making DMX signal splitting independent of an outlet;
Complex device configuration: Splitter Duo Arma is set up using DIP-switches installed on the device.

Environments and Application Conditions

Architectural and urban lighting projects;
Theme parks, museums, historical sites;
Touring and rental productions (for outdoor events, however Arma can also be used for covered areas dmx splitter).

Application Scenarios

Building facade lighting with separate control of DMX universes;
Networked DMX installation in parks and landscapes with long cable runs;
Lighting of bridges and urban infrastructure objects in harsh weather conditions;
Street festivals and events;
Street Art installations.

Supports RDM
Supports RDM
Full RDM E1.20 support (controller/responder), bi-directional control and communication that simplify the maintenance of your lighting system
UltraStart
UltraStart
Ready device in less than 3 seconds after power supply
Highest Ingress Protection
Highest Ingress Protection
Tested for outdoor use: IP65 class, protected from total dust ingress and low pressure water jets from any direction
Galvanic Isolated Ports
Galvanic Isolated Ports
Full isolation of each port to create reliable protection against current surges
Natural Heat Convection
Natural Heat Convection
No fans, no coolers, no vent slots - full protection from dust

- DMX-splitter in a reinforced housing maintains operability at voltages up to 305 V, indicating stability in unstable electrical networks;
- RDM support provides extended diagnostics and remote management capabilities, simplifying setup and maintenance of the DMX-system on site;
- Built-in web interface speeds up commissioning of the Outdoor DMX hub;
- Power compatibility 100-250 V AC or 9-36 V DC allows ordering the splitter most suitable for your lighting setup;
- 36-month warranty and CE, RoHS certificates confirm international quality and safety of the product. We are always available if you need technical support, manuals, and documentation.
Housing Features
1. Option for vertical or horizontal mounting on a flat surface adapts the device to common outdoor installation scenarios
2. Duralumin housing IP65 with full protection from dust and small particles, as well as with protection from low-pressure water jets impermeable for uninterrupted outdoor operation
3. Operating temperatures from -40 to +70 °C (from -40 to +158 °F) and resistance to 100% relative air humidity allow using the DMX Splitter IP65 practically anywhere
4. Durable metal cable glands ensure longevity in aggressive environmental conditions
5. Fanless design prevents ingress of the smallest dust particles, smoke, and moisture, making the device unbreakable – in fact, this is a vandal resistant dmx splitter that operates intensively for years and decades
6. Free configuration allows setting up signal branching to 6 ports in two schemes: 1 to 5 or 2 times 1 to 2. The device can function as one splitter or as two independent splitters.
Usage Examples
1. Example 1: Pixel mapping of LED on the facade of a historical building, Shri Swaminarayan Mandir, Hindu temple in New Jersey, USA. Splitter Duo Arma operates as part of a comprehensive DMX-network, supporting its reliability and flexibility in managing outdoor lighting of a complex architectural object;
2. Example 2: Zoologico La Aurora in Guatemala City, the largest green area of the city, where durable and reliable lighting equipment is required. Use of the Splitter Duo Arma device in La Aurora Zoo improved lighting, creating an impressive atmosphere for visitors;
3. Example 3: Acapulco, Mexico (absolute minimum +11 °C, maximum +41 °C, proximity to the ocean) control of Maya Palace bridge lighting using sheltered outdoor dmx splitter DUO Arma;
4. Example 4: Jordal Idrettspark, Norway, Oslo (temperatures from −26 °C to +35 °C) – rough use dmx splitter did not degrade its functionality and performance in any way, it proved to be in its element.
If you need additional usage examples for Splitter Duo Arma or consultation on selecting equipment for your projects, get in touch.

DMX Connection Diagram

All relevant industry-standard protocols DMX512 and RDM are supported

Arma series are carefully crafted “offtrack” devices excellent for any outdoor installations under any weather conditions

Dual-zone waterproof optically isolated DMX splitter RDM hub for outdoor installation Sundrax Entertainment

Splitter Duo Arma

Your Outdoor Lighting Control Powerhouse

High-Performance Outdoor Signal Distribution Hub

ARMA: Outdoor DMX networking products

Ever looked for the most reliable outdoor DMX networking products? In this video you'll know what makes Sundrax DMX products special in terms of architectural lighting and outdoor applications:

ArtGate Arma: cascadable DMX-Ethernet nodes with PoE
Splitter Arma: double-input DMX splitters
RadioGate Plus Arma: 4-universe wireless DMX transceiver + Ethernet node in one unit

Watch on YouTube

Mechanical: Housing: dust and moisture resistant
Material: metal
Dimensions, mm: 129 (L) x 56 (H) x 118 (W)
Weight: 0.85 kg
Installation: flat surface, clamp
Power & Electrical: Power supply: ~ 100-250 V, 50/60 Hz or 9-36 V
Max power consumption: 5W
Fuse: 0.5 A
Environment: Operating temperatures: -40 ... + 70 ° C
Storage temperatures: -50 ... + 80 ° C
Max. relative humidity: 100%
IP Rating: IP 65
Certificates: CE compliant, RoHS
Warranty: 36 months
Control / Data Connections: Supported protocols: DMX512, RDM
Refresh rate DMX data: 44 Hz

Inputs / Outputs: DMX inputs: 1, 2 or 3
DMX Outputs: 4, 5 or 2
DMX connectors: terminal blocks 15EDGVC-3.81-03,
15EDGVC-3.5-03
Configuration / Indication: Setting: DIP Switch
Indicators: LED, for DMX inputs
Package Contents: Splitter DUO Arma
Terminal Blocks