Why Choose the Pizzato NAB200BB-DMKW5 Limit Switch?
The Pizzato NAB200BB-DMKW5 is a heavy-duty modular prewired limit switch with connector interface, designed for precise position detection and reliable switching in industrial automation systems. As part of the robust Pizzato NA series, it delivers excellent durability, long mechanical life and consistent performance in demanding environments.
This model features a 2 NO + 2 NC snap-action contact configuration with positive opening, making it suitable for safety-critical applications requiring redundancy. It is equipped with a roller plunger actuator (BB variant) and a M12 connector with 5 m cable (DMKW5), providing flexible installation and fast connection in modern automation systems.
With its roller plunger design and extended cable, the NAB200BB-DMKW5 is ideal for applications involving moving mechanical parts, conveyors and industrial machinery.
Key Advantages
- Heavy-duty limit switch for industrial automation and safety systems.
- 2 NO + 2 NC contact configuration for redundancy and multi-channel control.
- Positive opening contacts for fail-safe safety operation.
- Roller plunger actuator reduces wear and improves durability.
- M12 connector with 5 m cable for fast installation and extended reach.
- Reliable performance in harsh industrial environments.
Key Features
- Pizzato NA modular limit switch series.
- 2 NO + 2 NC snap-action contacts.
- Positive opening safety mechanism.
- BB roller plunger actuator.
- M12 connector with 5 m cable (DMKW5).
- IP67 / IP69K protection rating.
- Metal housing construction.
- 20 mm fixing centres for standard mounting.
Durable Roller Actuation for Moving Systems
The roller plunger actuator reduces mechanical wear and ensures smooth actuation when interacting with moving parts such as cams, guides or conveyor components. This extends service life and improves reliability in continuous operation environments.
Combined with positive opening contacts, the switch ensures safe disconnection even in fault conditions such as contact welding, enhancing overall machine safety.
Typical Applications
- Industrial conveyors and material handling systems.
- Machine guarding and safety interlock systems.
- Packaging and automated production lines.
- Heavy-duty industrial machinery.
- OEM automation systems with M12 connectivity.
- Applications with moving mechanical components.
