D4SL-N4RFA-DN

Name: D4SL-N4RFA-DN
Brand: OMRON
SKU: D4SL-N4RFA-DN

Omron's D4SL-N4RFA-DN guard lock safety door switch ensures secure machinery operation with a mechanical lock and 24V DC solenoid release. It includes 3NC safety contacts and an IP67 rating for robust protection.

Product ModelD4SL-N4RFA-DN

Product ID62317

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Mechanical LockThe D4SL-N4RFA-DN features a robust mechanical lock that ensures secure operation, providing a high holding force of 1300 N.
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2. 24V DC Solenoid ReleaseThis switch is designed for easy operation with a 24V DC solenoid release, reducing power supply costs and simplifying control logic.
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3. IP67 Rating for DurabilityWith an IP67 rating, the switch is highly resistant to dust and water, making it suitable for harsh industrial environments.
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4. Adjustable Direction of OperationThe direction of operation is adjustable, allowing for flexible installation and customization to meet specific application needs.
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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

Actuator

None

Key holding force

1300 N

Number of contacts

Solenoid voltage

24 VDC

Indicator

Orange, 24 VDC

Conduit size

M20

5. LED Indicator for VisibilityThe switch includes an orange LED indicator, providing visual confirmation of the lock status, enhancing safety and ease of use.

6. Convenient Wiring MethodsThe switch supports both terminal block and connector wiring methods, reducing wiring time and improving installation efficiency.

7. Compliance with International StandardsThe D4SL-N4RFA-DN conforms to various international standards including the Machinery Directive, Low Voltage Directive, and EMC Directive, ensuring compliance with global safety regulations.

8. High-Quality Resin HeadThe switch features a resin head, providing a durable and reliable component that withstands the rigors of industrial use.

9. Quick and Easy InstallationThe switch is designed for one-touch attachment and removal, reducing installation time and effort.

10. Approved by Renowned Certifying BodiesThe D4SL-N4RFA-DN has been approved by TÜV SÜD, UL, CQC (CCC), and KOSHA, ensuring its quality and reliability in various applications.

Contact Configuration

Head material

Plastic

Door lock and release

Mechanical lock/solenoid release

Release Key type

Standard release key (metal)

Connection method

Connector

Manufacturer ID