High-reliability limit switch with IP67 protection, 10A contact current, and a plunger actuator. Ideal for mechanical position detection in harsh environments.
Product ModelD4N-1B31R
Product ID63253
Stock on Request
Last updated: 8/29/2026
Key Features
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Feature1. High Reliability and Durability The OMRON D4N-1B31R is designed to withstand 1,000,000 mechanical operations and 500,000 electrical operations, ensuring long-lasting performance in demanding applications.
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Feature2. IP67 Protection With an IP67 rating, this limit switch provides excellent protection against dust and water, making it suitable for use in harsh environments.
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Feature3. Versatile Actuator Options Available with various actuator types, including plunger and roller levers, to meet different application needs. This flexibility ensures the switch can be integrated seamlessly into various mechanical systems.
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Feature4. High Contact Current Rating The D4N-1B31R supports up to 10A of contact current, making it suitable for a wide range of applications, including those requiring high power switching.
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
2NC (slow-action)
Actuator
Top plunger
Manufacturer ID
5
Feature5. Wide Operating Temperature Range The switch operates effectively within a temperature range of -30°C to 70°C, ensuring reliable performance in diverse environmental conditions.
OMRON D4N-1B31R Limit Switch - High Reliability and IP67 Protection | INDSLT
