High-reliability limit switch with 1,000,000 mechanical operations, vibration resistance (10-55 Hz, 0.75 mm), and shock resistance (1000 m/s²). Ideal for demanding applications.
Product ModelD4N-2C31R
Product ID63261
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High DurabilityThe OMRON D4N-2C31R is built to last with a mechanical durability of 1,000,000 operations, ensuring it withstands the rigors of continuous use in various industrial settings.
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2. Vibration ResistanceDesigned to operate in challenging environments, the D4N-2C31R offers vibration resistance from 10 to 55 Hz with a single amplitude of 0.75 mm, minimizing the risk of malfunction.
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3. Shock ResistanceWith a destruction shock resistance of 1000 m/s² and a malfunction shock resistance of 300 m/s², this limit switch is engineered to handle sudden impacts and maintain its performance.
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4. IP67 ProtectionThe D4N-2C31R features IP67 protection, ensuring it is dust-tight and resistant to water ingress, making it suitable for use in harsh industrial environments.
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
G1/2 (1-conduit)
Contact
2NC/1NO (slow-action)
Actuator
Top plunger
Manufacturer ID
5
5. Reliable Contact PerformanceEquipped with 2NC/1NO contacts, this limit switch provides reliable contact performance with a contact resistance of 25 mΩ max. and an insulation resistance of 100 MΩ min., ensuring consistent operation.
OMRON D4N-2C31R Limit Switch - High Reliability and Durability | INDSLT
