| |

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

December 5, 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

  • Smarter Power System Monitoring with Moxa Easy-to-Use Protocol Gateways

    November 27, 2025 Achieve Comprehensive Monitoring Across Diverse Energy Sources In industrial settings, effective power system monitoring plays a vital role in ensuring operational efficiency. It involves the real-time tracking of power quality, energy consumption, and equipment conditions. However, due to the varied nature of power grids, often composed of multiple energy sources and communication… Read More…

  • maxon Story: Robotic Companion.

    November 20, 205 Remote offshore installations, dusty mines, dirty sewers: environments made by people for people. Yet operating them is dangerous. The solution? The robotic dog from ANYbotics, which can carry out inspections autonomously. maxon went to Zurich to visit one of the biggest robotics teams in Europe. Fall down, get up again. Over and… 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

  • DriveTag™ A Smarter Way to Streamline Inventory and Logistics

    November 27, 2025 SEW-EURODRIVE introduces DriveTag™, a smart barcode labeling solution that simplifies product identification and logistics. Designed for high-efficiency operations, DriveTag helps manufacturers and OEMs boost throughput, reduce errors, and enhance traceability across every stage of material flow. Connecting the Physical and Digital Worlds Each DriveTag is a custom-engineered barcode label applied directly to… Read More…

  • Rockwell Automation Introduces SecureOT Solution Suite to Strengthen Industrial Cybersecurity Resilience

    November 26, 2025 OT-designed platform and security services empower industrial organizations to reduce risk, maximize uptime and simplify compliance across the full cybersecurity lifecycle Rockwell Automation, Inc. (NYSE: ROK), one of the world’s largest companies dedicated to industrial automation and digital transformation, have announced the launch of SecureOT™ solution suite, a comprehensive industrial cybersecurity offering designed to… Read More…