Omron Roller Lever Limit Switch with 1 NO/1 NC Contact, IP67, Plastic Housing, 4A Current Rating, Model

Omron D4N-412H is a roller lever limit switch engineered for high precision in position detection within various industrial automation applications. It features a durable plastic housing rated IP67, providing excellent protection against dust and water ingress, making it suitable for harsh environments including outdoor installations.

The switch incorporates a 1 Normally Open (NO) and 1 Normally Closed (NC) contact configuration with snap action contact type, designed to handle switching currents up to 4A. This ensures reliable and immediate electrical response during operation. The roller lever actuator allows flexible mounting options for easy adaptation to diverse mechanical setups.

This model is optimized for a wide operational temperature range from -30°C up to 70°C, guaranteeing consistent performance in variable environmental conditions. The conduit entry of size M20 facilitates secure wiring connections with industrial cabling systems.

With a compact form factor of 64mm in length, 48.2mm in depth, and 31mm in width, this limit switch fits efficiently within mechanical assemblies without compromising on durability. Rated for a mechanical lifespan of 15 million cycles, the D4N-412H is designed to endure continuous industrial use, minimizing downtime and maintenance requirements.

Certifications from UL, TUV, and CSA confirm compliance with international safety and quality standards, vital for critical industrial operations. Produced in Japan, this switch exemplifies precision engineering and high manufacturing quality. Applications include conveyors for positioning control, automated machinery safety interlocks, and robotics for movement detection.

Designed for precise position detection in automated machinery. Snap action contact type ensures reliable switching at 4A current rating. Roller lever actuator enables flexible mounting and easy integration. Operates reliably within a temperature range of -30°C to 70°C.

High mechanical life rated at 15 million cycles for long-term durability. IP67 rated for protection against dust and water ingress suitable for outdoor applications. Compact dimensions with 64mm length, 48.2mm depth, and 31mm width.

Conduit entry size M20 for secure electrical connection. Compliance with UL, TUV, and CSA standards ensures industrial safety and reliability. Manufactured in Japan with plastic housing for lightweight yet sturdy construction.

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