Omron D4BL Series Solenoid Interlock Switch, Power to Lock, 24V dc, 2NC/1NC

This solenoid interlock switch is aimed at enhancing safety in industrial applications by offering dependable locking and unlocking functions. Its sophisticated technology ensures the switch operates only when necessary, contributing to a secure working environment. The product is suited for automated systems that require protection against unintended operation.

• Automatic mechanical lock engages upon the insertion of the operation key
• Direct opening mechanism improves safety during maintenance
• IP67 rating provides defence against dust and water ingress
• CE certified, complying with essential safety standards
• Configured with 2NC / 1NC contacts for adaptable applications
• Auxiliary release key permits quick access during power failure

• Ensures operator safety in machinery environments
• Compatible with safety relays and control systems
• Suitable for applications requiring movement interlocks
• Used in scenarios where equipment must remain secured until safe conditions are established

It functions with a supply voltage of 24V DC.

The mechanism guarantees that the switch contacts open when the protective cover is removed, enhancing safety.

Yes, it allows for four mounting directions to suit diverse installation needs.

The auxiliary release key can be utilised to manually unlock the door when power is unavailable.

Yes, it can be effectively applied alongside safety relays and limit switches for comprehensive safety management.