OMRON D4N-4187 Safety Limit Switch

The OMRON D4N-4187 is a versatile and reliable safety limit switch designed for a wide range of industrial applications. This model features a robust plastic housing, ensuring durability and resistance to environmental conditions. The D4N-4187 is equipped with a plastic rod actuator, providing a precise snap-action mechanism to ensure consistent and reliable switching.

Key Features:

• Contact Configuration: Equipped with one normally closed (1NC) and one normally open (1NO) contact, offering flexibility in various control circuits.
• Operating Mechanism: Snap-action for quick and precise switching.
• Housing Material: Durable plastic with IP67 protection against dust and water ingress, making it suitable for harsh environments.
• Operating Temperature: Capable of operating in temperatures ranging from -30°C to 70°C, ensuring reliability across different conditions.
• Vibration Resistance: Designed to withstand vibrations from 10 to 55 Hz with a 0.75 mm single amplitude, reducing the risk of malfunction.
• Shock Resistance: Can withstand impacts up to 1000 m/s² for destruction and 300 m/s² for malfunction.
• Connection Method: Terminal block for easy and secure connections.
• Conduit Size: M20 for standard cable entry.
• Ambient Humidity: Can operate up to 95% relative humidity.

Benefits:

• Reliability: Offers a mechanical durability of up to 15,000,000 operations, ensuring long-term performance in demanding industrial settings.
• Safety Compliance: Classified as Class II (Double Insulation) for enhanced electrical safety.
• Versatility: Suitable for both general and micro load applications, providing flexibility in different control systems.

Unique Selling Points:

• Compact Design: Dimensions of 23.20 x 6.20 x 5.70 cm make it ideal for space-constrained applications.
• Lightweight: Weighs only 0.14 kg, facilitating easy installation and handling.
• Easy Maintenance: Terminal block connection method simplifies maintenance and repair tasks.

This safety limit switch is designed to provide reliable and efficient operation in various industrial environments, making it a valuable addition to any automation system.