The Omron D4BL-2DRG-A is a guard lock safety-door switch with a solenoid lock, rated for 24 VDC coil voltage and IP67 ingress protection. It carries 2NC (slow-action) + 1NC (slow-action) built-in switches for door open/closed detection and lock monitoring. Mechanical durability is rated at 1,000,000 operations minimum; electrical durability at 500,000 operations minimum under a 10 A resistive load at 250 VAC. The solenoid lock engages when the door is closed and power is applied, and a mechanical release (auxiliary release key) is incorporated for emergency override.
Key Ratings & Fit
The low-level coding per EN ISO 14119 (Type 2 interlock) means the actuator coding is basic — suitable for applications where deliberate bypass is not the primary risk. Operating speed is 0.05 to 0.5 m/s, and maximum operating frequency is 30 operations per minute. The indicator unit accepts 10 to 115 VAC or VDC, with orange and green LEDs for status. Conduit outlet is G1/2, and the head can be mounted in four directions (right-side at shipping).