15.99 €
In Stock
DMX512 Controller for RGB LED Strips 12/24VDC with 3 Channels and 4A per Channel
Brand: satkit
15.99€
VAT included (Ex VAT: 13.00 €)
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The DMX512 Controller for RGB LED Strips 12/24VDC 3 Channels 4A per Channel is a device designed to manage the lighting of RGB LED strips and LED spotlights operating at 12V or 24V. This controller allows precise and versatile lighting control, ideal for decorative, professional or domestic lighting projects.
Thanks to its compatibility with the DMX512 protocol, it can be connected to control consoles to adjust colours, intensity and light transitions dynamically, similar to an audio mixing desk. In addition, it is expandable, allowing several controllers to be connected in series to increase the amount of lighting controlled.
Key features
- Operating voltage: 12-24V DC
- Maximum power: 4A per channel (equivalent to 144W at 12V and 288W at 24V)
- Channels: 3 channels to control red, green and blue
- Size: 80 x 95 x 40 mm
- Weight: 355 grams
- Built-in programmes: Fixed colours and transitions selectable via switches
- Expandable: Allows several controllers to be connected in series for greater coverage
Package contents
- 1 x DMX512 Decoder
- 2 x Connectors for connection to a DMX512 console or to extend the signal to another controller
- 1 x Manual with codes for standalone use
Typical uses
- Control of RGB LED strips in ambient or decorative lighting projects
- Integration into professional lighting systems with DMX consoles
- Stage, event or installation lighting that requires dynamic control of colour and intensity
Compatibility
Compatible with RGB LED strips and LED spotlights that operate at 12V or 24V DC. Easily connects to standard DMX512 control consoles for advanced lighting management.
- Operating voltage: 12-24V DC
- Maximum power: 4A per channel (144W at 12V, 288W at 24V)
- 3 channels for RGB control
- Compact size of 80x95x40 mm
- Expandable in series to increase control
- Includes connectors for DMX512 console
- Built-in colour and transition programmes
Customer Questions & Answers
What types and maximum lengths of RGB LED strips can I control with this DMX512 decoder at 12V and 24V?
The controller supports RGB LED strips at 12V or 24V, with up to 4A per channel. At 12V you can connect up to 144W (12V × 12A = 144W, considering 3 channels at 4A each), and up to 288W at 24V. The maximum length depends on the strip's actual power consumption, but typically this is around 10–15 m of standard LED strip (14.4W/m) at 12V. It is important not to exceed the specified limits per channel.
Which connectors are included for the DMX connection, and are they compatible with other standard consoles?
The decoder comes with 2 connectors for linking to a DMX512 console or for passing the signal on to another controller. The connection typically uses screw terminals, compatible with the standard 3-wire DMX512 signal (Data+, Data-, GND). XLR connectors are not included, so in professional installations adapters may be required if the consoles use that format.
Do I need to programme the controller, or does it include automatic programmes? How are they selected?
The controller includes automatic programmes (fixed colours and transitions) selected via the DIP switches on the device. No programming is required for standalone mode. If connected to a DMX console, the channel configuration is also set by DIP switches, following the manual. Correct operation depends on following the DMX coding specified.
What are the recommendations for electrical installation, especially regarding power supply and heat dissipation?
It is essential to use a stable DC power supply suitable for the total load (for example, at least 12A at 12V or 12A at 24V for maximum load). Ensure ventilation around the controller; at loads close to maximum, the casing may heat up to 40–50°C. Do not install it in enclosed, unventilated spaces, and keep some margin below the maximum load for better durability.
What limitations does it have compared with other multi-channel or smart DMX controllers?
This model manages 3 channels (RGB) at 4A/channel and does not include advanced functions such as app control, WiFi, or support for more channels (such as RGBW). Compared with smart controllers, configuration is manual via DIP switches and relies solely on DMX512 for external control. It is a robust and cost-effective option, ideal for simple or daisy-chained installations, but less flexible in complex scenarios or where advanced digital integration is required.
What voltages is the DMX512 controller compatible with?
It is compatible with LED strips and LED spotlights that operate at 12V or 24V DC.
How many channels does this device control?
It controls 3 channels, ideal for managing the red, green and blue colours of RGB LED strips.
Can it be connected to a DMX console?
Yes, it allows connection to DMX512 consoles for advanced control of colours, intensity and transitions.
Is it possible to expand the system with several controllers?
Yes, the controller is expandable and several can be connected in series to extend the controlled lighting.
What is included in the package when buying this controller?
It includes 1 DMX512 decoder, 2 connectors for console connection or extension, and a manual with codes for standalone use.
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