Why Choose the Pizzato NA B220BB-DN3 Modular Limit Switch?
The Pizzato NA B220BB-DN3 is a heavy-duty modular pre-wired limit switch with roller plunger actuator, engineered for precise position detection in industrial automation and safety systems. As part of the robust Pizzato NA series, it features a durable metal housing and high-performance snap-action contacts, ensuring reliable operation in demanding environments.
This model incorporates a roller plunger actuator, providing smooth and low-friction mechanical actuation. It is ideal for high-cycle applications where consistent switching accuracy and long service life are essential.
Supplied with a 3 metre pre-wired PVC cable, the NA B220BB-DN3 simplifies installation while maintaining flexibility for machine layouts. Its 2 NO + 2 NC contact configuration makes it suitable for complex control and safety circuits requiring redundancy.
Key Advantages
- Roller plunger actuator ensures smooth and reliable operation.
- 2 NO + 2 NC contacts ideal for safety-related applications.
- Pre-wired 3 m cable reduces installation time and complexity.
- Metal housing construction for harsh industrial environments.
- Snap-action switching provides fast and consistent response.
- Compact modular design with standard 20 mm mounting centres.
Key Features
- Pizzato NA series modular limit switch.
- Roller plunger actuator for precise mechanical triggering.
- Contact configuration: 2 NO + 2 NC.
- Snap-action contact system.
- Integrated 3 m PVC cable for flexible installation.
- Right-side cable exit configuration.
- Positive opening contacts for enhanced safety performance.
The NA B220BB-DN3 is designed for continuous operation in industrial machinery, offering reliable switching even under frequent actuation. Its roller plunger reduces mechanical wear, making it ideal for conveyors, packaging systems and automated production lines.
The NA series modular construction also allows flexibility for machine builders, enabling easy adaptation to different mechanical layouts and automation requirements.
Typical Applications
- Industrial machinery position detection.
- Machine safety interlocking systems.
- Conveyor and material handling systems.
- Packaging and processing equipment.
- Automated production lines.
- OEM machinery and control panels.
