OMRON D4B-3A70N Safety Limit Switch

The OMRON D4B-3A70N is a robust and reliable safety limit switch designed to ensure operational safety and efficiency in various applications. It features a metal housing for durability and a direct opening mechanism for NC contacts, which enhances safety by automatically opening contacts in case of faults like contact welding.

Key Features:

• Contact Types: Offers a combination of snap-action and slow-action contacts, providing versatility for different operational needs.
• Operating Temperature: Functions within a wide ambient temperature range of –40 to 80°C, ensuring reliable performance in diverse environments.
• Degree of Protection: Rated IP67 (EN60947-5-1), providing effective sealing against dust and water ingress.
• Certifications: Compliant with major safety standards including UL, CSA, EN (TÜV), and CCC, ensuring compatibility in various regulatory environments.
• Mechanical Life: Offers up to 30,000,000 mechanical operations for snap-action and 10,000,000 for slow-action, ensuring long-term reliability.
• Electrical Specifications: Supports a range of voltages with high insulation resistance and dielectric strength.

Benefits:

• Enhanced Safety: Direct opening mechanism ensures contact separation during faults.
• Versatility: Compatible with various operating conditions and environments.
• Reliability: Durable construction and long lifespan reduce maintenance needs.

Compatibility and Safety Information:

• Compatibility: Suitable for use in systems requiring high safety standards and compliance with international certifications.
• Safety Precautions: Ensure proper installation and avoid use in environments that could compromise the seal or functionality.

This safety limit switch is ideal for applications requiring high reliability and safety compliance, making it a valuable choice for industrial automation and control systems.