OMRON D4NL-1GDG-B: Lead-free, environment-friendly guard lock safety-door switch with 4-contact and 5-contact built-in switches, 1,300 N min. holding force, and IP67 protection.
Product ModelD4NL-1GDG-B
Product ID62452
Stock on Request
Last updated: 8/29/2026
Key Features
1
Feature1. Lead-Free and Environment-Friendly Design The D4NL-1GDG-B is designed with no harmful substances like lead or cadmium, reducing the burden on the environment. This eco-friendly approach ensures a safer and more sustainable solution for your applications.
2
Feature2. High Holding Force With a key holding force of 1,300 N min., this switch provides robust and reliable operation, ensuring that the door remains securely locked until the key is extracted.
3
Feature3. Versatile Contact Configurations Available in models with 4-contact and 5-contact built-in switches, the D4NL-1GDG-B offers flexibility to meet various application requirements. This includes configurations like 1NC/1NO slow-action contacts plus 1NC/1NO slow-action contacts, and 2NC slow-action contacts plus 1NC/1NO slow-action contacts.
4
Feature4. Durable and Reliable Operation Designed to withstand mechanical and electrical stresses, the D4NL-1GDG-B can operate up to 1,000,000 mechanical operations and 500,000 electrical operations for a resistive load of 3 A at 250 VAC. This durability ensures long-lasting performance in demanding environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Actuator
None
Connection method
Fixed Terminals
Indicator
Orange LED, 10 to 115 VAC/VDC
Key holding force
1300 N
Number of contacts
5
Solenoid voltage
24 VDC
5
Feature5. IP67 Degree of Protection With an IP67 degree of protection, the switch is sealed against dust and water, making it suitable for use in harsh environments. This level of protection ensures that the switch remains functional even in conditions where foreign material may penetrate through the key hole on the head.
6
Feature6. Comprehensive Safety Features The D4NL-1GDG-B includes a direct opening force of 60 N min. and a direct opening travel of 10 mm min., ensuring safe operation. Additionally, it features an orange LED indicator for solenoid voltage and an insulation resistance of 100 MΩ min. at 500 VDC, providing additional safety measures.
