Why Choose the Pizzato NAB020HE-DN2W5 Limit Switch?
The Pizzato NAB020HE-DN2W5 is a rugged modular pre-wired limit switch from the high-performance Pizzato NA series, designed for precise position detection in industrial automation and safety systems. Featuring a robust metal housing and compact design with 20 mm fixing centres, it delivers long-term reliability in demanding industrial environments.
This model is equipped with 2 normally closed (2 NC) snap-action contacts, making it ideal for safety circuits where fail-safe operation is essential. The integrated spring rod actuator with 90° transmission block enables flexible mounting and precise mechanical detection, even in constrained installation spaces.
The NAB020HE-DN2W5 includes a 2 metre PVC cable (5-core) for simplified installation, along with IP67 and IP69K protection ratings, ensuring resistance to dust, water and washdown conditions. This makes it highly suitable for harsh industrial environments such as food processing, packaging and automated production lines.
Key Advantages
- Durable metal housing for industrial reliability.
- 2 NC snap-action contacts for safety-critical applications.
- Spring rod actuator with 90° transmission for flexible installation.
- 2 m pre-wired cable for fast and simple wiring.
- IP67 / IP69K protection for harsh and washdown environments.
- Compact design with 20 mm mounting centres.
Key Features
- Pizzato NA series modular limit switch.
- Snap-action switching mechanism.
- Contact configuration: 2 NC.
- Actuator type: Spring rod with 90° transmission block.
- Connection type: Pre-wired PVC cable (2 m, 5-core).
- 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 NAB020HE-DN2W5 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 across industrial systems.
The NA series is widely used by OEM machine builders and automation engineers due to its modular design, durability and ability to operate reliably in harsh environments including moisture, dust and high-pressure cleaning conditions.
Typical Applications
- Industrial automation and machinery.
- Safety monitoring and interlocking systems.
- Position detection in conveyors and handling equipment.
- Packaging and food processing machinery.
- OEM machine building and control panels.
- General industrial position sensing applications.
