OMRON D4B-4A71N Safety Limit Switch: Reliable slow-action contacts, stainless steel roller, and IP67 protection for robust performance in industrial applications.
Product ModelD4B-4A71N
Product ID63381
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable OperationThe D4B-4A71N features a top roller plunger with a stainless steel roller, ensuring consistent and reliable operation in a variety of industrial settings.
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2. IP67 ProtectionWith an IP67 rating, this safety limit switch is designed to withstand harsh environments, including dust and water, making it ideal for use in demanding industrial conditions.
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3. Wide Operating Temperature RangeThe switch operates effectively within a wide temperature range of -40°C to 80°C, accommodating various ambient conditions.
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4. Slow-Action ContactsThe 2NC slow-action contacts provide a smooth and controlled switching mechanism, reducing wear and tear on the switch.
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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
2NC (slow-action)
Actuator
Top roller plunger
Manufacturer ID
5. Durable DesignWith a durability of 10 million operations, this safety limit switch is built to last, ensuring long-term reliability in your industrial applications.
OMRON D4B-4A71N Safety Limit Switch with Top Roller Plunger | INDSLT
