OMRON D4N-4A72: Reliable, durable, and versatile safety limit switch with slow-action mechanism and IP67 protection, suitable for general and micro loads.
Product ModelD4N-4A72
Product ID63022
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Durable DesignThe D4N-4A72 is built to last with a mechanical durability of 15,000,000 operations, ensuring it withstands the rigors of industrial use.
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2. Vibration and Shock ResistanceThis safety limit switch can operate effectively in environments with vibrations between 10 to 55 Hz and shock resistance up to 1000 m/s², making it suitable for various industrial settings.
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3. IP67 ProtectionWith an IP67 rating, the D4N-4A72 provides excellent protection against dust and water ingress, ensuring reliable operation in harsh environments.
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4. Versatile ActuatorEquipped with a one-way action roller arm lever, this switch offers a vertical operation type and is available in various configurations, including resin and metal rollers, to meet diverse application needs.
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
M20 (1-conduit)
Contact
1NC/1NO (slow-action)
Actuator
One-way roller arm lever (vertical)
Manufacturer ID
5
5. High Contact ReliabilityFeaturing standardized gold-clad contacts, the D4N-4A72 ensures high contact reliability and meets international standards such as UL, EN (TÜV), and CCC.
