Product Overview

The OMRON D4SL-N4EFA-DN is a robust and reliable safety-door lock designed to provide enhanced security and functionality for various industrial applications. This guard-lock safety switch features a mechanical lock with a 24VDC solenoid release, ensuring secure door closure. It includes a key-operated lock with a standard metal release key, offering both front and back key positions for added convenience.

Key Features

• Contact Configuration: The switch offers a versatile contact configuration with 2 normally closed (NC) door contacts, 1 normally open (NO) door contact, 1 NC lock monitor contact, and 1 NO lock monitor contact.
• Holding Force: It provides a substantial holding force of 1300 N, ensuring doors remain securely locked.
• LED Indicator: Includes an orange LED indicator for visual feedback, enhancing operational safety and monitoring.
• Environmental Durability: Constructed with a plastic housing and resin head, this device operates efficiently across a wide ambient temperature range of -10 to 55°C.
• Protection and Build: The IP67 rating ensures dust and water resistance, making it suitable for harsh environments. The compact design features a cuboid shape with dimensions of 155 mm in length, 39 mm in height, and 39 mm in width.
• Connection Convenience: Equipped with a system connector and no cable length, this switch integrates seamlessly into existing systems.
• Adjustable Operation: The direction of operation is adjustable, allowing for flexibility in different installation scenarios.

Unique Selling Points

• Safety and Security: Designed as a guard-lock safety switch, it prioritizes safety by preventing unauthorized access or accidental door openings.
• Versatility: Suitable for applications requiring adjustable operational directions and multiple contact configurations.
• Reliability: Built with durable materials and designed to withstand harsh conditions, ensuring long-term reliability.

Compatibility and Safety

This device is compatible with standard electrical systems and is designed for use in environments where safety and security are paramount.

It meets safety standards for guard-locking applications, providing peace of mind in high-risk environments.

By choosing the OMRON D4SL-N4EFA-DN, you invest in a reliable and secure safety solution that enhances operational safety while ensuring compliance with safety regulations.