NA B120HE-DN2 Pizzato Modular prewired switch with spring rod

Why Choose the Pizzato NAB120HE-DN2 Limit Switch?

The Pizzato NAB120HE-DN2 is a heavy-duty modular pre-wired limit switch from the robust Pizzato NA series, designed for precise position detection in industrial automation and machinery systems. Featuring a durable metal housing, it ensures reliable operation and long service life in demanding environments.

This model incorporates snap-action contacts in a 1 NO + 2 NC configuration, making it particularly suitable for safety-critical applications where redundancy and fail-safe switching are essential. The integrated spring rod actuator provides accurate and repeatable actuation for detecting movement in industrial equipment.

Supplied with a 2 metre PVC cable (multi-core), the NAB120HE-DN2 simplifies installation and reduces wiring time. With IP67 and IP69K protection ratings and standard 20 mm fixing centres, it integrates easily into harsh industrial environments, including washdown applications.

Key Advantages

• Robust metal housing for industrial durability.
• 1 NO + 2 NC snap-action contacts for enhanced safety circuits.
• Spring rod actuator for precise and repeatable detection.
• 2 m pre-wired cable for quick installation.
• IP67 / IP69K protection for harsh environments.
• Standard 20 mm mounting centres for easy integration.

Key Features

• Pizzato NA series modular limit switch.
• Snap-action switching mechanism.
• Contact configuration: 1 NO + 2 NC.
• Actuator type: Spring rod.
• Connection type: Pre-wired PVC cable (approx. 2 m).
• High ingress protection: IP67 and IP69K.
• Silver alloy contacts for reliable conductivity.
• Designed for industrial automation and safety systems.

Reliable Position Detection for Industrial Machinery

Limit switches such as the Pizzato NAB120HE-DN2 provide accurate feedback on the position of moving components, enabling control systems to respond precisely. This improves operational safety, enhances automation accuracy and reduces mechanical wear.

The NA series is widely used by OEM machine builders and automation engineers due to its durability, modular design and ability to operate reliably in harsh environments including dust, moisture and washdown conditions.

Typical Applications

• Industrial automation and machinery.
• Safety monitoring and interlocking systems.
• Position detection in conveyors and handling equipment.
• Packaging and production machinery.
• OEM machine building and control panels.
• General industrial position sensing applications.