OMRON D4B-2A16N: Reliable 2 NC slow-action safety interlock limit switch with adjustable roller lever, rated for 400V and 2A.
Product ModelD4B-2A16N
Product ID63403
Stock on Request
Last updated: 8/29/2026
Key Features
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Feature1. Robust Design and Certification The OMRON D4B-2A16N is built with a metal housing, ensuring durability and reliability. It is certified to meet stringent safety standards, including UL, CSA, and EN, ensuring compliance with global safety regulations.
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Feature2. Adjustable Roller Lever Equipped with an adjustable roller lever, this switch allows for precise positioning and easy adjustment, making it versatile for various applications.
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Feature3. Slow-Action Contacts Featuring 2 NC slow-action contacts, this switch provides a reliable and safe operation. The slow-action mechanism ensures that the contacts open gradually, reducing wear and tear.
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Feature4. Wide Operating Temperature Range The D4B-2A16N operates effectively within a wide temperature range of -40°C to 80°C, making it suitable for diverse environmental conditions.
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 (PF1/2)(1-conduit)
Contact
2NC (slow-action)
Actuator
Adjustable roller lever
Manufacturer ID
5
Feature5. Enhanced Safety Features The switch includes a direct opening mechanism that enables the contacts to open in case of faults, such as contact welding. Additionally, it features a mechanism that ensures the safety of lever settings by engaging a gear between the operating position indicator plate and the lever.
