OMRON D4N-4D31R Safety Limit Switch: 3NC contact form, slow-action mechanism, IP67 protection, and durable plunger actuator for reliable operation in industrial settings.
Product ModelD4N-4D31R
Product ID63217
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable OperationThe OMRON D4N-4D31R Safety Limit Switch is engineered for long-lasting performance with a mechanical durability of 15,000,000 operations, ensuring consistent operation over time.
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2. Vibration and Shock ResistanceDesigned to withstand harsh environments, the D4N-4D31R can operate under vibrations between 10 to 55 Hz and shock resistance up to 1000 m/s², making it ideal for demanding industrial applications.
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3. IP67 ProtectionWith an IP67 rating, the D4N-4D31R provides excellent protection against dust and water ingress, ensuring safe operation in various industrial settings.
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4. Slow-Action MechanismThe slow-action mechanism of the D4N-4D31R ensures smooth and controlled contact operation, reducing wear and tear and providing a stable performance.
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
3NC (slow-action)
Actuator
Top plunger
Manufacturer ID
5
5. Versatile Mounting OptionsThe switch features a plunger actuator and is available in various mounting configurations, including M20 conduit size, making it versatile for different installation requirements.
