Why Choose the Pizzato NAG220BB-DN3 Limit Switch?
The Pizzato NAG220BB-DN3 is a heavy-duty industrial limit switch from the proven Pizzato NA series, designed for precise position detection and dependable switching in demanding automation and safety systems. Built with a robust metal housing and modular prewired construction, it delivers long-lasting reliability in harsh industrial environments.
This model features a roller plunger actuator combined with slow-action contacts, providing stable and controlled switching behaviour for applications where precision and consistency are essential. It is supplied with a 3 metre PVC cable, enabling flexible installation across machinery and reducing wiring complexity.
With a 2 normally open (NO) and 2 normally closed (NC) contact configuration and positive opening mechanism, the NAG220BB-DN3 is suitable for both control and safety circuits. Its rugged design ensures reliable operation in environments exposed to vibration, dust and moisture.
Key Advantages
- Reliable limit switch for industrial automation systems.
- 2 NO + 2 NC contacts for advanced control and safety logic.
- Positive opening contacts enhance safety performance.
- Roller plunger actuator for precise mechanical actuation.
- 3 m prewired cable for flexible installation.
- Durable metal housing for harsh industrial environments.
Key Features
- Pizzato NA series modular prewired limit switch.
- Model: NAG220BB-DN3
- Actuator type: Roller plunger
- Contact configuration: 2 NO + 2 NC
- Switching type: Slow-action
- Connection: 3 m PVC cable
- Housing: Metal construction
- Mounting: 20 mm fixing centres
- Positive opening: Yes
Reliable Position Detection for Industrial Systems
Limit switches such as the Pizzato NAG220BB-DN3 are essential components in industrial automation. They detect the position of moving machine parts and provide accurate electrical feedback to control systems, ensuring safe and efficient operation.
The slow-action switching mechanism ensures stable signal output, while the positive opening design guarantees reliable contact separation in safety circuits. Combined with its sealed metal housing and high ingress protection, this switch performs consistently in demanding environments.
Typical Applications
- End-of-travel detection in industrial machinery.
- Safety monitoring and interlocking systems.
- Conveyor and material handling equipment.
- Packaging and processing machinery.
- Automation and production lines.
- OEM machinery and control panels.
