Neptune Systems
Two Channel Dimming Cable
Best connectivity solution for aquarium hobbyists building custom LED lighting systems.
This cable offers a simple way to add variable analog control to your setup. It connects your controller to devices needing a 0-10V signal, allowing you to manage two channels from a single cable. It's perfect for easily integrating standard analog LED drivers and streamlining DIY lighting projects. The cable features an RJ45 connector for connection to Apex or VDM modules and terminates in wires for connecting your analog devices, enabling simultaneous control of up to two separate devices.
$29.99
Owner Satisfaction
4.7
/ 5
Category Rank
27
/ 2680
#27 in Storage & Data Transfer Cables
Price vs Category Average
-45%
Below average
Cable Length
6
/ feet
Who it's for
- System builders using industry-standard 0-10V lighting equipment
- Aquarists seeking unified control over diverse lighting setups
- Reef keepers needing precise spectrum and intensity adjustments
Who should skip it
- Budget-conscious hobbyists avoiding extra module purchases
- Users operating non-Neptune aquarium automation systems
- DIYers preferring plug-and-play connections over manual wiring
Performance breakdown
Integration Versatility
Seamlessly bridges professional Apex controllers with diverse DIY lighting setups.
Signal Precision
Reliable 0-10V analog output ensures smooth and flicker-free dimming performance.
Cable Management
Dual-channel design significantly reduces wire clutter behind your aquarium controller.
Installation Ease
Standard RJ45 plug-and-play connectivity simplifies complex lighting configurations for hobbyists.
Build Durability
Robust construction withstands the humid environment typical of reef tank setups.
Reach and Flexibility
Six-foot length provides adequate slack for most standard aquarium cabinet layouts.
Key Specs
Cable Length
6 feet
Connector Type
RJ45 on one end
Control Signal Type
Analog, 0-10V
Control Capacity
Up to two channels/devices per cable
Compatibility
Apex, Apex Classic, or VDM module
Data Transfer Standard
Cat 6
Cable Type
Ethernet
Active or Passive
Passive
Know before you buy
Yes, it is compatible with the Apex, Apex Classic, and the VDM module. It is designed specifically to interface with the variable speed ports on these Neptune Systems units.
The cable terminates in bare wires that you will need to connect to the positive and negative 0-10V input terminals on your specific LED driver. You may need to use wire nuts, terminal blocks, or solder depending on your driver's connection type.
Yes, the cable features dual-channel capability. This allows you to manage two separate devices or LED channels individually through your Apex controller using a single RJ45 port.
The cable is six feet long and uses a Cat 6 standard, which is sufficient for typical aquarium setups. Because it carries a sensitive 0-10V analog signal, we recommend keeping the run as short as possible to avoid potential signal interference.
While primarily used for LED drivers, this cable can control any device that accepts a standard 0-10V analog control signal. This includes certain types of dimmable pumps, fans, or other analog-controlled aquarium equipment.
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$30