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New Patlite LR5-LAN smart factory signal lights with EtherNet/IP support

New Patlite LR5-LAN smart factory signal lights with EtherNet/IP support

09 March 2026

 

The LR5-LAN series is designed specifically for smart factories and IIoT platforms. With direct LAN control via HTTP(S), Modbus/TCP or EtherNet/IP, this product line centralizes both light and sound signaling. The built-in web server and high protection class (IP65) combined with a simplified system design significantly minimizes the requirements for field maintenance.

Direct LAN control is performed by industrial computers (IPCs) and programmable logic controllers (PLCs). The new dedicated EtherNet/IP model enables even more intelligent and easy-to-implement light and sound signaling.

 

A smart solution to a traditional challenge

PC-based industrial systems have until recently relied on digital output interface boards, and the increased number of components has seriously complicated supply and inventory management.

With support for HTTP(S), Modbus/TCP and EtherNet/IP, Patlite signal lights and sounders can now be controlled via the network architecture, eliminating the need for output interface modules. Configuration via a web browser further simplifies design and maintenance.

LR5-LAN EtherNet/IP models – with integrated control and data acquisition for complex industrial automation applications in digitalized factories;

LR5-LAN models – with direct LAN control via industrial computers and PLC controllers, simplified configuration and easy notification setup.

Leading advantages and capabilities:

  • Easy setup – support for EDS (Electronic Data Sheets) files and registration in the PLC software;
  • Simplified software design – automatic command generation function and sample source code with support for multiple programming languages ​​under Windows and Linux;
  • Wide range of predefined light patterns – seven ready-made LED flashing modes;
  • Advanced indication of machine status and higher-level system functions;
  • Minimized requirements regarding I/O architecture;
  • Visualization of status indications and warnings from SCADA systems and production management platforms via standard protocols;
  • Monitoring of host device connectivity – in case of loss of communication, the LED module displays an immediate warning.

Key applications:

  • Semiconductor manufacturing;
  • Automotive industry;
  • Chemical and pharmaceutical industry, etc.

See more about the specifics and advantages of the LR series signal lights in the video: