Short: Omron D4B-2571N Safety Limit Switch with roller plunger, 1NC/1NO slow-action contacts, G1/2 conduit, IP67 rating, and -40°C to 80°C ambient temperature range.
Product ModelD4B-2571N
Product ID63383
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Comprehensive Safety FeaturesThe Omron D4B-2571N is designed with a roller plunger and direct opening mechanism, ensuring reliable and safe operation in industrial environments.
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2. High ReliabilityEquipped with 1NC+1NO slow-action contacts, this switch provides consistent performance and durability, with a minimum of 500,000 operations under a 10A resistive load at 250VAC.
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3. Wide Operating Temperature RangeThe switch is rated for an ambient temperature range of -40°C to 80°C, making it suitable for various industrial applications in different climates.
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4. IP67 RatingWith an IP67 rating, the D4B-2571N is highly resistant to dust and water, ensuring it can operate effectively in harsh environments.
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
1NC/1NO (slow-action)
Actuator
Top roller plunger
Manufacturer ID
5
5. Easy InstallationThe switch features a G1/2 conduit entry, making it easy to integrate into existing systems. The metal housing provides a robust and durable design.
