Omron D4SL Series Safety Interlock Component Operation Key Accessory 24V DC

Omron D4SL D4SL-NK2G Safety Interlock Component Operation Key Accessory features a keyed interface designed for guard-lock safety-door switches in industrial automation. Operating at 24V DC, this accessory enables secure control of access to hazardous areas by permitting controlled key insertion and removal.

The product provides a holding force of 1300N, ensuring reliable key retention, while its IP67 rating protects against dust and water ingress, making it suitable for harsh industrial environments. Mechanical durability is rated for 20,000 operations, reducing the need for frequent replacements. A visual LED indicator draws approximately 10mA, signaling lock status effectively.

The key features a pre-travel distance of 15mm and a lock movement equal to or greater than 3mm, ensuring precise and correct actuation. It is optimized for use with lightweight doors mounted on 40 x 40 mm aluminum frames, and is well-suited for conveyor guarding interlocks and production line access panels.

Additional safety measures include a lockout key function with a slide handle mechanism that prevents door closure unless the lockout key is inserted and turned correctly, safeguarding operators against entrapment. The accessory is rated for operation in ambient temperatures ranging from −10 to 55°C and humidity levels up to 95%, avoiding continuous exposure to oil, water splashes, and corrosive gases.

Installation requires specified mounting screws and washers with multiple securing points, maintaining a ±0.5mm bolt-to-guide gap to ensure proper function. This operation key accessory is ideal for safety circuits requiring direct-opening contacts and can be integrated seamlessly into industrial and manufacturing automation systems.

Provides a keyed operation interface for guard-lock safety-door switches. 1300N holding force ensures secure key retention during operation. 24V DC solenoid drive supports direct controller activation. IP67 rated for dust and water resistance in harsh environments.

Mechanical durability rated for 20,000 operations reduces frequency of replacement. LED indicator consumes approximately 10mA, visually displaying lock status. Pre-travel distance of 15mm and lock movement ≥3mm ensures correct actuation.

Supports lockout key function and slide handle mechanism to prevent accidental removal. Rated for operation in ambient temperatures from −10 to 55°C and 95% humidity. Designed for lightweight doors on 40 x 40 mm aluminum frames.

Explore our selection of Safety Interlock Components to find compatible industrial automation safety solutions.