The OMRON D4NS-9BF

The OMRON D4NS-9BF is a key-operated safety interlock switch designed to ensure safe and reliable operation in various industrial applications. This non-locking switch features two normally closed (2NC) contacts, providing a secure means of safeguarding machinery and equipment.

Key Features:

• Actuator Type: Key-operated, allowing for controlled access and operation.
• Contact Configuration: 2NC contacts ensure that equipment remains in a safe state when the switch is not activated.
• Material: Constructed from durable plastic, offering resistance to environmental elements.
• IP Rating: IP67, providing protection against dust and water ingress, making it suitable for harsh environments.
• Electrical Connection: Convenient M12 connector simplifies installation and replacement.
• Operating Temperature: Can function effectively in temperatures ranging from -30°C to 70°C.
• Durability: Offers a mechanical lifespan of 1,000,000 cycles, ensuring long-term reliability.

Benefits:

• Enhanced Safety: The D4NS-9BF helps prevent accidental start-ups by requiring a key for operation, making it ideal for applications where personnel safety is paramount.
• Easy Installation and Maintenance: The M12 connector reduces labor costs by facilitating quick connections and replacements.
• Versatility: Suitable for a wide range of applications due to its adjustable operation and compatibility with various equipment types.
• Compliance: Meets relevant safety standards, ensuring compliance with regulatory requirements.

Technical Specifications:

• Supply Voltage: 240 VAC (Note: The original description incorrectly states 250 VDC; this switch is designed for 240 VAC operation).
• Current Rating: 3 A (240 VAC).
• Dimensions: 110 mm length, 30 mm height, 31 mm width.
• Certifications: RoHS compliant and meets various international safety standards.

By integrating the OMRON D4NS-9BF into your safety systems, you can enhance operational safety, reduce downtime, and ensure compliance with safety regulations.