After introducing its first infrared solid-state proximity photoelectric control over 30 years ago, Scientific Technologies Inc. grew to be a leading global supplier of machine safeguarding products. Today, the new Omron STI—a combination of STI safety knowledge and Omron global automation experience—focuses on making safety work for you.

Omron STI's safety products are used to protect workers around machinery, automated equipment and industrial robots. These products include safety light curtains, laser scanners, mats, contact strips & bumpers, safety interlock switches, force-guided relays, safety systems & safety monitoring relays, two-hand controls, enabling switch devices, disconnect switches, motor starters & accessories, safety networks, application controls & awareness signs.