Why Choose the Pizzato NAG020AB-DN2W5 Limit Switch?
The Pizzato NAG020AB-DN2W5 is a compact, safety-focused modular prewired limit switch, engineered for precise position detection and dependable switching in industrial automation systems. As part of the proven Pizzato NA series, it offers rugged construction, long operational life and reliable performance in demanding environments.
This version features a 2 NC slow-action contact configuration with positive opening, making it ideal for safety circuits requiring fail-safe operation. It includes a plunger actuator and a 2 metre PVC cable with W5 configuration, allowing flexible installation and optimised cable routing.
Designed with a durable metal housing and compact footprint, the NAG020AB-DN2W5 is well suited for machine builders and automation engineers who require reliable safety monitoring and consistent switching performance.
Key Advantages
- 2 normally closed (NC) contacts for fail-safe safety circuits.
- Positive opening contacts for guaranteed disconnection under fault conditions.
- DN2W5 prewired cable for flexible installation and routing.
- Slow-action switching for stable and controlled operation.
- Compact design with plunger actuator.
- Heavy-duty metal housing for industrial durability.
Key Features
- Pizzato NA series modular prewired limit switch.
- 2 NC slow-action contacts (G02 configuration).
- Positive opening operation for safety applications.
- Plunger actuator for direct mechanical actuation.
- PVC cable (2 m length) with industrial-grade insulation.
- W5 configuration for optimised cable exit orientation.
- Metal housing with high resistance to impact and wear.
- IP67 / IP69K protection rating for harsh environments.
- 20 mm fixing centres for standard mounting.
Safety-Focused Dual NC Design
The NAG020AB-DN2W5 is designed for applications where fail-safe operation is critical. The dual normally closed contacts provide continuous circuit monitoring, ensuring that any interruption or failure is immediately detected.
With positive opening technology, the switch guarantees mechanical separation of contacts even in the event of welding or internal faults, significantly improving machine safety and compliance with industrial standards.
Typical Applications
- Machine guarding and safety interlock systems.
- Industrial conveyors and material handling equipment.
- Packaging and automated production lines.
- Position detection in industrial machinery.
- OEM automation systems and control panels.
- Applications requiring compact safety switches with flexible cable routing.
