Why Choose the Pizzato NAB110BB-DN2 Limit Switch?
The Pizzato NAB110BB-DN2 is a rugged modular prewired limit switch designed for accurate position detection and reliable switching in industrial automation systems. Part of the durable Pizzato NA series, it combines robust metal construction with long mechanical life and dependable operation in demanding environments.
This model features a roller plunger actuator (BB variant) and a 1 NO + 1 NC snap-action contact configuration with positive opening, ensuring safe disconnection in safety circuits. It is supplied with a 2 metre PVC cable (DN2), enabling fast installation and reliable connectivity.
With its roller actuator and sealed construction, the NAB110BB-DN2 is ideal for applications requiring smooth actuation and high durability under mechanical stress.
Key Advantages
- Reliable limit switch for industrial automation and safety applications.
- 1 NO + 1 NC contact configuration for control and monitoring.
- Positive opening contacts for enhanced safety compliance.
- Roller plunger actuator reduces mechanical wear and improves actuation.
- 2 m prewired cable for easy installation.
- Designed for long-term performance in harsh industrial environments.
Key Features
- Pizzato NA modular limit switch series.
- 1 NO + 1 NC snap-action contacts.
- Positive opening safety mechanism.
- BB roller plunger actuator.
- 2 m PVC cable (DN2).
- IP67 / IP69K protection rating.
- Metal housing construction.
- 20 mm fixing centres for standard mounting.
Smooth Roller Actuation for Mechanical Reliability
The roller plunger actuator reduces friction and wear compared to standard plungers, making it ideal for applications with repeated mechanical contact. This improves operational lifespan and ensures consistent switching performance even in high-cycle environments.
Combined with positive opening contacts, the switch guarantees safe mechanical disconnection even in fault conditions such as contact welding.
Typical Applications
- Industrial conveyors and material handling systems.
- Machine guarding and safety interlock systems.
- Packaging and automated production lines.
- OEM automation systems.
- Mechanical position detection with rolling contact surfaces.
- Harsh environment installations with dust or moisture exposure.
