Compact guard locking safety switch with 1300N holding force, ideal for robotic cells. Includes optional lockout key for enhanced security and easy wiring options.
Product ModelD4SL-N3NDG-D4
Product ID61879
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Enhanced Safety FeaturesThe D4SL-N3NDG-D4 features a robust guard lock interlock with a holding force of 1300N, ensuring that the door remains securely locked and preventing unauthorized access. This significantly reduces the risk of workers becoming trapped inside hazardous areas.
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2. Optional Lockout KeyThe optional lockout key provides an additional layer of security. By preventing the door from being opened without the key, it ensures that workers cannot accidentally enter a hazardous area, thereby enhancing overall safety.
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3. Easy Installation and WiringThe switch is designed for quick and easy installation. It supports two types of wiring methods, allowing for one-touch attachment and removal, which significantly reduces wiring time. This feature simplifies the integration process, making it easier to set up and maintain.
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4. Compact DesignThe compact design of the D4SL-N3NDG-D4 allows it to be easily mounted on 40 x 40 mm aluminum frames. This compact size makes it ideal for use in a variety of applications, including robotic cells where space is limited.
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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5. Durable ConstructionThe switch is built with a metal operation head, ensuring durability and longevity. The removable terminal block also makes maintenance easier, allowing for quick replacement if the switch is damaged. This durable construction reduces the need for frequent replacements, thereby lowering maintenance costs.
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6. Wide Range of Contact OptionsThe D4SL-N3NDG-D4 offers a wide range of contact options, including 4-, 5-, and 6-contact models. This versatility allows it to be used with various devices, making it a flexible solution for different applications. The switch can be configured to meet specific requirements, ensuring optimal performance in various robotic cell environments.
