Omron D4SL-N3QFA-D4N Safety Interlock Switch: Ensures safe operation with robust features, high durability, and easy mounting options. Ideal for industrial applications.
Product ModelD4SL-N3QFA-D4N
Product ID62171
Stock on Request
Last updated: 8/29/2026
Key Features
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Feature1. Enhanced Protection "The Omron D4SL-N3QFA-D4N Safety Interlock Switch is designed with a high degree of protection (IP67) to safeguard against dust, oil, and water, ensuring reliable operation in harsh environments.
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Feature2. High Durability "With a mechanical durability of 1,000,000 operations and electrical durability of 150,000 operations (1 A resistive load at 125 VAC), this switch is built to withstand the demands of industrial applications.
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Feature3. Easy Mounting Options "The D4SL-N3QFA-D4N can be mounted from four directions, offering flexibility in installation. Its compact design and easy-to-use operation key make it simple to integrate into various systems.
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Feature4. Robust Operating Characteristics "This switch operates efficiently with an operating speed of 0.05 to 1 m/s and a maximum operating frequency of 5 operations per minute. It also features a direct opening force of 60 N and a direct opening travel of 15 mm.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Actuator
None
Key holding force
1300 N
Number of contacts
6
Solenoid voltage
24 VDC
Indicator
Orange, 24 VDC
Conduit size
1/2-14NPT, includes M20-to-1/2-14NPT conversion adapter
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Feature5. Advanced Safety Features "Equipped with a lockout key, the Omron D4SL-N3QFA-D4N prevents workers from becoming trapped without using a padlock. The switch also includes LED indicators to confirm the door's open or closed status, enhancing safety and visibility.
