NovaStar MFN300-B external multifunctional box
Control and interface unit for LED walls
article number: 10723 | manufacturer number: MFN300-B
The NovaStar MFN300-B is an external multifunction box for expanding LED display systems with control, sensor, and switching functions. Unlike the internal MFN300 card, the MFN300-B features a robust aluminum housing, making it ideal for direct use in installations, distribution cabinets, and technical environments.
The MFN300-B enables the integration of light sensors, relay controls, and serial communication, extending existing NovaStar systems with important automation functions. It provides reliable and practical system expansion, especially for outdoor installations or complex LED projects.
Thanks to its enclosed housing, the MFN300-B is particularly suitable for installations where an open circuit board cannot be used or where additional protection is required.
- External aluminum housing for increased durability
- Ideal for control cabinets and fixed installations
- Direct use without additional circuit board mounting
- Reliable operation in professional environments
- Automatic brightness control via light sensors
- Relay control for external devices
- Integration into control systems via RS232
- Flexible integration into NovaStar LED systems
- NovaStar MFN300-B Multifunction Box
- Power cable
- UART cable (serial)
Real product can look different to picture
techn. Specs▲
| Product | NovaStar MFN300-B Multifunction Box |
|---|---|
| Housing | External aluminum housing |
| Dimensions | approx. 204 × 185 × 50 mm |
| Weight | approx. 1.16 kg |
| Power Supply | External power supply / power cable (included in scope of delivery) |
| Network | 2 × Ethernet (RJ45) |
| Serial Interface | UART / RS232 (incl. cable) |
| Sensor Connections | 2 × sensor connections (e.g. light sensor) |
| Relay Outputs | 8 × relay (3A / 250V AC or 3A / 30V DC) |
| Audio | Audio output available |
| Function | Brightness control, relay control, system integration |
| Application | LED walls, digital signage, outdoor installations |
| Mounting | Standalone / control cabinet / equipment rack |
Questions & Answers▲
What is the NovaStar MFN300-B used for?
The NovaStar MFN300-B is an external multifunction box designed to expand LED display systems with control, sensor, and switching functions. It enables automatic brightness control, relay switching of external devices, and serial communication, making it a practical interface and automation unit for professional LED wall installations.
What is the difference between the MFN300-B and the MFN300 card?
The main difference is the housing. While the MFN300 is an open circuit board intended for internal installation, the MFN300-B comes in a robust external aluminum housing. This makes it suitable for use in control cabinets, fixed installations, and technical environments where an unprotected circuit board cannot be used.
How many relay outputs does the MFN300-B provide?
The MFN300-B provides 8 relay outputs. Each relay is rated for 3A at 250V AC or 3A at 30V DC, making them suitable for switching a range of external devices and loads in professional LED installations.
Does the MFN300-B support automatic brightness control?
Yes, the MFN300-B supports automatic brightness control through its two sensor connections, which are compatible with external light sensors. The unit reads ambient light levels and allows the connected NovaStar LED system to adjust display brightness accordingly.
What network connectivity does the MFN300-B offer?
The MFN300-B is equipped with two Ethernet ports in RJ45 format, allowing integration into existing network infrastructures and communication with NovaStar LED control systems over a standard network connection.
Which serial interface does the MFN300-B use?
The MFN300-B uses a UART/RS232 serial interface. A corresponding UART cable is included in the scope of delivery, enabling direct integration into control systems or automation environments that communicate via RS232.
Is the MFN300-B suitable for outdoor LED installations?
The enclosed aluminum housing makes the MFN300-B particularly well suited for outdoor and demanding environments where an open circuit board would not provide sufficient protection. It is designed for reliable operation in professional outdoor LED projects and fixed installations.
What are the physical dimensions and weight of the MFN300-B?
The MFN300-B measures approximately 204 × 185 × 50 mm and weighs approximately 1.16 kg. Its compact form factor makes it straightforward to integrate into control cabinets and standard installation setups.
What is included in the scope of delivery?
The scope of delivery includes the NovaStar MFN300-B Multifunction Box itself, a power cable, and a UART cable for the serial RS232 connection. No additional cables or adapters are required to begin installation.
Does the MFN300-B require an external power supply?
Yes, the MFN300-B is powered via an external power supply. The necessary power cable is included in the scope of delivery, so no additional power accessories need to be sourced separately for standard operation.
Does the MFN300-B have an audio output?
Yes, the MFN300-B features an audio output, which allows it to pass or control audio signals within a connected LED display system setup where audio functionality is required.
Is the MFN300-B compatible with existing NovaStar LED systems?
Yes, the MFN300-B is designed for flexible integration into NovaStar LED systems. It extends existing installations with automation, sensor, and relay functions without requiring replacement of core control hardware.
documents, files, links▲
novastar nova m3 mfn300-b function box specifications-v200 specs.pdfproduct safety (GPSR)▲
