| |

Omron’s D40A-2 Non-Contact Interlock Door Switch

November 21, 2024

Omron’s D40A-2 Non-Contact Interlock Door Switch

Next-generation, non-contact safety interlock switch for most common safety applications.

The D40A-2 Non-Contact Safety Door Switch is designed to enhance safety and efficiency in industrial environments. This advanced switch exceeds safety standards and is ideal for manufacturing settings, featuring a coded magnetic mechanism that improves reliability and prevents bypassing. It includes 2-color LED indicators and allows for up to 30 switches to be connected over 200 meters, reducing installation and maintenance costs.

The D40A-2 is also suitable for hygiene-sensitive industries like food processing, thanks to its IP67 rating and ECOLAB certification. Additionally, it offers a cost-effective, easy-to-install solution that meets global safety standards and operates effectively within a wide temperature range of -25°C to +70°C, making it a versatile choice for manufacturers worldwide.

Designed to meet the highest safety standards, the D40A-2 offers:

  • Reliable protection with a coded magnetic mechanism to prevent bypassing
  • Versatility with an IP67-rated, ECOLAB-certified design, perfect for hygiene-sensitive industries like food processing
  • Efficiency by connecting up to 30 switches over 200 meters, reducing installation and maintenance costs
  • Durability with a wide operating temperature range (-25°C to +70°C)

Whether you’re in manufacturing or food processing, the D40A-2 is a cost-effective, easy-to-install safety solution built to optimize your operations.

Key Features:

  • IP66/67 Rated Enclosure
  • Category 4 / PLe Compliance
  • 2-Color LED Indicators for Simplified Troubleshooting
  • Coded Magnetic Mechanism for Unmatched Reliability

Source

More Information

Learn how Omron’s D40A-2 Non-Contact Safety Door Switch can transform your production line

Related Story

Improving Manufacturing Safety and Efficiency with Advanced Door Switch Technology

In the manufacturing industry, enhancing safety and efficiency is crucial. The D40A-2 non-contact safety door switch plays a pivotal role in addressing these challenges by improving operational processes and safety measures. This innovative switch not only tackles common issues but also complies with rigorous industry standards. It represents a significant advancement in how manufacturing safety and efficiency are approached.

Related Articles


Latest Articles

  • How to Achieve Next-Level Clarity for Complex GenAI Server Boards 

    December 17, 2025 Discover why 3D CT X-Ray is a game-changer for AI hardware quality inspection of server boards Welcome to the Age of Invisible Defects Generative AI is everywhere, from writing your emails to generating art and code. But the real magic happens on server boards so densely packed, even the best engineers can’t see all the… Read More…

  • What Is Regenerative Braking?

    December 9, 2025 Regenerative braking is a system that converts kinetic energy – normally lost as heat during braking – into electrical energy that can be stored or reused. Instead of using friction brakes to dissipate energy, the motor functions as a generator during deceleration, reversing the flow of current. The rotational energy from the… Read More…


Featured Article

Revolutionizing Material Movement with Autonomous Mobile Robots

Revolutionizing Material Movement with Autonomous Mobile Robots

In today’s fast-paced manufacturing and logistics industries, the need for efficient and flexible material movement solutions has never been greater. Traditional methods like conveyor systems, forklifts, and manual pushcarts have served us well, but they come with limitations.

That’s why Omron is thrilled to announce the launch of their game-changing MD Series of Autonomous Mobile Robots (AMRs). Read more


Products