OMRON D4N-4B32 Safety Limit Switch

Enhance your industrial safety systems with the OMRON D4N-4B32 Safety Limit Switch, designed to provide reliable and durable performance in demanding environments. This switch features a roller plunger actuator, offering a slow-action mechanism that ensures consistent operation. With 2NC (2 Normally Closed) contacts, it is ideal for applications requiring failsafe functionality.

Key Features:

• Actuator Type: Roller plunger with a diameter of 9.5 mm, ensuring smooth operation.
• Contact Form: 2NC, suitable for safety-critical applications where reliable closure is essential.
• Operating Mechanism: Slow action, minimizing the risk of false triggers.
• Degree of Protection: IP67, providing excellent resistance to dust and water ingress.
• Ambient Temperature Range: -30°C to 70°C, making it suitable for various environmental conditions.
• Conduit Size: M20, facilitating easy cable management.
• Durability: Mechanical durability of 15,000,000 operations, ensuring long-term reliability.
• Vibration and Shock Resistance: Designed to withstand vibrations of 10 to 55 Hz and shocks up to 1000 m/s², ensuring stability in harsh conditions.
• Suitable for Safety Functions: Yes, compliant with safety standards for critical applications.

Benefits:

• Reliability and Safety: Built to ensure consistent performance in safety-critical applications.
• Versatility: Compatible with a wide range of industrial environments due to its robust design.
• Easy Installation: M20 conduit size and bottom cable entry simplify the setup process.

Technical Specifications:

• Operating Force (OF): 6.5 N max.
• Release Force (RF): 1.5 N min.
• Pre-Travel (PT): 2 mm max.
• Over-Travel (OT): 4 mm min.
• Direct Opening Force: 20 N min.
• Direct Opening Travel: 3.2 mm min.

Compatibility and Safety:

• Classification of Protection Against Electric Shock: Class II (Double insulation).
• Impulse Withstand Voltage: Up to 6 kV between terminals and non-live metallic parts.
• Insulation Resistance: 100 MΩ min.

The OMRON D4N-4B32