Why Choose the Pizzato NAG020AB-DN2 Limit Switch?
The Pizzato NAG020AB-DN2 is a compact and highly reliable modular prewired limit switch, designed for precise position detection and safe switching in industrial automation systems. As part of the robust Pizzato NA series, it combines durable construction with consistent switching performance in demanding environments.
This model features a 2 NC slow-action contact configuration with positive opening, making it ideal for safety-related applications. It is equipped with a plunger actuator and a 2 metre PVC cable (DN2), offering a practical and efficient wiring solution for standard installations.
With its rugged metal housing and proven NA-series design, the NAG020AB-DN2 is well suited for machine builders and automation engineers requiring dependable switching performance.
Key Advantages
- 2 normally closed (NC) contacts for safety monitoring circuits.
- Positive opening contacts for enhanced safety compliance.
- 2 m prewired cable (DN2) for flexible installation.
- Slow-action switching for controlled and stable operation.
- Compact design with plunger actuator.
- Durable metal housing for industrial reliability.
Key Features
- Pizzato NA series modular prewired limit switch.
- 2 NC slow-action contacts (G02 configuration).
- Positive opening operation for safety circuits.
- Plunger actuator for direct mechanical actuation.
- PVC cable (2 m length) with oil-resistant insulation.
- 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 Design with Dual NC Contacts
The NAG020AB-DN2 is designed for applications where fail-safe operation is critical. The dual normally closed contacts provide redundancy, allowing systems to detect faults such as contact failure or disconnection.
Combined with positive opening technology, the switch ensures reliable disconnection even in the event of contact welding, 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.
- General-purpose safety monitoring applications.
