OMRON D4B-2B71N Safety Limit Switch with stainless steel roller, direct opening mechanism, and robust metal housing for enhanced safety and reliability.
Product ModelD4B-2B71N
Product ID63375
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Enhanced Safety FeaturesThe D4B-2B71N includes a direct opening mechanism that ensures NC contacts open in case of faults, such as fused contacts, providing an added layer of safety.
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2. Robust ConstructionBuilt with a robust metal housing, this switch ensures durability and reliability in various operating conditions, including extreme temperatures and humid environments.
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3. Stainless Steel RollerEquipped with a stainless steel roller, the D4B-2B71N offers superior resistance to wear and corrosion, ensuring consistent performance over time.
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4. Certified Standards ComplianceThe switch conforms to ISO 14119 and is certified by UL, CSA, EN (TÜV), and CCC, making it suitable for a wide range of industrial applications.
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, gold-plated contacts)
Actuator
Top roller plunger
Manufacturer ID
5
5. Operational FlexibilityWith adjustable roller lever and rod lever options, the D4B-2B71N can be set to various operating positions, providing flexibility in different application scenarios.
