PATLETTER Issue No. 23
June 20, 2023

Easy Integration into Modern Facilities:
Introducing PATLITE's
IO-Link Signal Tower Series


Introducing PATLITE’s next-generation IO-Link-compatible signal tower series: the LB6 Series. Designed to enhance workplace safety and adapt to modern facilities worldwide, the new LB6 Series effortlessly integrates into your existing IO-Link architecture through seamless connectivity for unparalleled versatility.

Our revolutionary new stack light provides real-time, bidirectional communication with an IO-Link master, enabling you to monitor and control your signaling system more efficiently and providing instant feedback and valuable status updates. With 20 multi-color segments, 21 different colors, ten lighting patterns, eight buzzer patterns and more smart features, the LB6 Series is a modern solution that adapts to the unique requirements of your operation.

Take control of your visual and audible notifications like never before and discover PATLITE’s new IO-Link-ready
LB6 Signal Tower Series.

Multi-Tiered for Multi-Purpose Signaling

A signal tower wouldn’t be complete without, well, its signaling capabilities. In this department, the LB6 Series (literally) shines. Its rugged construction and efficient LED technology also contribute to long-lasting performance and minimal maintenance needs.

Complete with 20 multi-color segments and 21 different colors to choose from, the LB6 Series is a flexible solution that can't help but catch your workers’ eyes effectively by conveying crucial information across various workstations and production lines.

But this tower isn't just about looks; it's also a true performer thanks to its three main signaling modes: Simple Mode, Level Meter Mode and Animation Mode. Let’s take a look at each:

The Three Ways to Alert

1. Simple Mode - Visualization of equipment status

Effortlessly divide the lighting segments into 1 to 5 tiers and freely set each tier's colors and flashing patterns. More detailed information can be visualized by lighting all tiers in the same color or changing the flashing speed.

Example: the first four tiers can be steady, while the bottom tier can be set to flashing.

2. Level Meter Mode - Tank level and temperature visualization

Easily display material replenishment timing and machine status changes.

Example: The LB6’s lighting segments can change turn off and on accordingly to indicate the fill status of a tank.

3. Animation Mode – Visualizing takt time process

Visualize elapsed time by changing the preset colors from bottom to top or from top to bottom.

Example: to show an increasing urgency in the workplace.


Applications for Your Facility



Application Example #1

A busy manufacturing warehouse wants to improve the efficiency of its production lines and the over safety of its workers without needing to implement new systems and the current IO-Link architecture at the facility. By integrating the LB6 Series into the facility's existing IO-Link system, real-time communication and status updates are made possible.

When a production line experiences a delay or requires maintenance, the IO-Link-compatible LB6 Series can be set to animation mode to alert operators by setting its 20 signaling segments to flash various red lights as well as an audible alarm. This immediate notification lets them quickly identify the affected line, reducing downtime and optimizing productivity.

Additionally, the IO-Link Signal Tower's bidirectional communication capabilities enable remote status updates and adjustment of settings. This functionality allows supervisors or maintenance personnel to address issues promptly without having to physically access the tower, reducing response times and improving overall operational efficiency. These attributes make the LB6 Series an invaluable asset in the workplace.


Application Example #2
A facility needs to monitor the liquid levels of various tanks in its vicinity to identify which areas need replenishment quickly. When a tank needs to be refilled at a facility, the LB6 Series can indicate the specific bin location to an IO-Link master, directing supervisors and workers to the correct area to ultimately minimizes errors and ensure continuous material flow. This communication brings a new level of efficiency and convenience to managing fluid levels in your tanks.

The facility can then customize the LB6 Series’ segment indicators to represent different fluid levels. For example, as the liquid level approaches a certain threshold, the signal tower can display a flashing yellow light to indicate a low level. Once the fluid reaches a critical low or high point, the tower will switch to a red light level (with an option for flashing), signaling an immediate call-to-action to alert workers of the status of the tank.

By implementing PATLITE’s new LB6 Signal Tower Series, you can prevent overflows or liquid shortages and minimize downtime caused by unexpected fluid-level issues.


Product Features

  • 20 multi-color segments
  • 21 colors
  • IP65-Rated
  • Ten lighting patterns, eight buzzer patterns
  • Three modes to support various applications
  • Laws and Regulation Compliance
  • RoHS10, CE, UKCA and more compliant


Order Today
Designed to meet the growing demand for IO-Link equipment at manufacturing facilities, PATLITE’s new IO-Link-compatible LB6 Series offers enhanced visibility, flexibility in the workplace and a plethora of smart control capabilities, making it a valuable tool for modern manufacturing facilities worldwide.

For more information about the new LB6-IL and our extensive range of industrial automation solutions, please visit
shop.Patlite.com to place an order today and consider following us on LinkedIn, Facebook, Twitter or YouTube for up-to-date company news, video applications and more.