High-reliability safety limit switch with slow-action mechanism, 3NC contact form, and IP67 protection for industrial applications.
Product ModelD4N-1D72R
Product ID63212
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Reliability and DurabilityThe OMRON D4N-1D72R is engineered to withstand up to 15,000,000 operations, ensuring long-lasting performance in demanding industrial environments.
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2. Robust DesignWith a vibration resistance of 10 to 55 Hz and a shock resistance of 300 m/s², this limit switch can handle various mechanical stresses, maintaining its functionality even under harsh conditions.
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3. IP67 ProtectionThe D4N-1D72R is designed with IP67 protection, making it dust-tight and waterproof, ideal for use in environments where exposure to dust and water is a concern.
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4. Versatile OperationThe switch features a vertical operation type with a one-way action roller arm lever, providing flexibility in mounting and operation. It can handle both general and micro loads.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Max Actuation Frequency
30 operations/min
Max Actuation Speed (Operating Speed?)
1 mm/s to 0.5 m/s
Conduit Size
Pg13.5 (1-conduit)
Contact
3NC (slow-action)
Actuator
One-way roller arm lever (vertical)
Manufacturer ID
5
5. Compliance with Safety StandardsThe OMRON D4N-1D72R conforms to international safety standards such as EN 115-1, EN 81-20, and EN 81-50, ensuring it meets the highest safety requirements for industrial applications.
OMRON D4N-1D72R Safety Limit Switch - High Reliability and Durability | INDSLT
