Omron D4NH Hinge Switch Plastic Housing 2 NC Contacts 10A 240V AC IP67

The Omron D4NH-1BBC hinge switch is a compact safety interlock device designed to monitor the position of hinged guards and access panels in industrial settings. It provides a secure and reliable detection method for lid or door movement, ensuring safety compliance and operational control within automation and electrical control environments.

This model features a plastic housing that resists corrosion and reduces unit weight, enhancing suitability for rugged and washdown environments. It is equipped with two normally closed contacts delivering straightforward safety signalling, making it ideal for guarding production machinery and electrical cabinet doors.

Rated for a contact current of 10A and capable of switching up to 240V AC or 250V DC, this hinge switch supports both mains control and low-voltage DC applications. The IP67 ingress protection makes it suitable for dusty and wet industrial conditions, protecting the internals from dust and temporary immersion.

Designed for durability, the device supports a mechanical life of 1,000,000 cycles, ensuring long-term operational reliability. Its operating temperature range from -30°C to +70°C allows installation in varied plant environments. The unit accepts a single cable via a threaded PG13.5 entry, providing secure gland fitting and strain relief during installation.

Two normally closed contacts provide reliable safety signalling. 10A contact current capacity supports moderate load switching. IP67 rating ensures protection against dust and water ingress. Plastic housing reduces corrosion risks and weight.

Mechanical endurance of 1,000,000 cycles for extended service life. Operating temperature range from -30°C to +70°C. PG13.5 cable entry for secure cable installation. Compact form factor ideal for automation and electrical control applications.

This hinge switch is commonly used for guarding on production machinery, electrical cabinet doors, conveyor access gates, and automated packaging machines requiring position feedback. It is also suitable for retrofit safety interlock applications in existing systems, offering a reliable safety solution within industrial automation, manufacturing, and electrical control sectors.

Explore the full range of Omron safety interlock Switches at EnvMart for reliable and compliant industrial safety solutions.