Why Choose the Pizzato NAG020AE-DN2 Limit Switch?
The Pizzato NAG020AE-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 durable Pizzato NA series, it combines robust metal construction with long mechanical life and consistent performance in demanding environments.
This model features a 2 NC snap-action contact configuration with positive opening, making it ideal for safety circuits requiring normally closed monitoring. It is equipped with a plunger actuator with external rubber gasket (AE variant) and a 2 metre PVC prewired cable (DN2), ensuring fast installation and reliable operation.
With its sealed actuator and compact design, the NAG020AE-DN2 is well suited to industrial machinery operating in environments exposed to dust, moisture and vibration.
Key Advantages
- Compact limit switch for industrial automation and safety applications.
- 2 NC contact configuration for safety monitoring circuits.
- Positive opening contacts for fail-safe operation.
- Gasketed plunger actuator improves resistance to contaminants.
- 2 m prewired cable for quick and flexible installation.
- Reliable performance in harsh industrial environments.
Key Features
- Pizzato NA modular limit switch series.
- 2 NC snap-action contacts.
- Positive opening safety mechanism.
- AE plunger with external rubber gasket.
- 2 m PVC cable (DN2).
- IP67 / IP69K protection rating.
- Metal housing construction.
- 20 mm fixing centres for standard mounting.
Safety-Focused Design for Monitoring Circuits
The 2 NC contact configuration is specifically suited for safety monitoring applications, ensuring circuits remain closed under normal conditions and open reliably during actuation. Combined with positive opening, the switch guarantees mechanical separation even in fault conditions such as contact welding.
The sealed plunger actuator with external gasket enhances durability by protecting internal components from environmental contaminants.
Typical Applications
- Machine guarding and safety interlock systems.
- Industrial conveyors and material handling equipment.
- Packaging and automated production lines.
- Safety monitoring circuits requiring NC contacts.
- OEM automation systems.
- Harsh environment installations with dust or moisture exposure.
