OMRON D4B-4171N: Robust metal housing, snap-action contacts, direct opening mechanism, and wide temperature range (–40 to 80°C). Ideal for safety and non-safety applications.
Product ModelD4B-4171N
Product ID63379
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Robust Metal HousingThe D4B-4171N is built with a robust metal housing, ensuring durability and resistance to harsh environments.
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2. Snap-Action ContactsEquipped with snap-action contacts, this limit switch provides quick and precise switching operations, ideal for applications requiring fast response times.
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3. Direct Opening MechanismThe direct opening mechanism (NC contacts only) allows for automatic separation of contacts in case of faults like contact welding, enhancing safety and reliability.
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4. Wide Operating Temperature RangeDesigned to operate in a wide temperature range of –40 to 80°C, making it suitable for various industrial applications.
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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 (snap-action)
Actuator
Top roller plunger
Manufacturer ID
5. Certified StandardsCertified to UL, CSA, EN (TÜV), and CCC standards, ensuring compliance with international safety regulations and standards.
