Why Choose the Pizzato NAB122KC-DN2 Safety Limit Switch?
The Pizzato NAB122KC-DN2 is a heavy-duty modular prewired safety limit switch designed for precise position detection and reliable machine safety monitoring in industrial automation systems. As part of the durable Pizzato NA series, it provides consistent switching performance and long mechanical life in demanding industrial environments.
This model features a robust metal housing with 20 mm fixing centres and an adjustable shaped metal revolving lever with 14 mm roller, ensuring smooth and accurate actuation. It is supplied with a prewired PVC cable (approx. 2 m) with right-side exit, enabling quick installation and flexible integration into machinery and control panels.
With a snap-action switching mechanism and a dual-channel contact configuration (2 NC contacts), the NAB122KC-DN2 is ideal for safety circuits requiring redundancy. Its positive opening operation ensures safe disconnection under fault conditions, making it suitable for safety-critical applications such as machine guarding.
Key Advantages
- Reliable safety limit switch for industrial automation.
- 2 NC contacts for safety circuit redundancy.
- Positive opening contacts for enhanced safety compliance.
- Durable metal housing for harsh industrial environments.
- Adjustable roller lever actuator for precise detection.
- Prewired 2 m cable for simplified installation.
Key Features
- Pizzato NA series modular prewired switch.
- Snap-action contact mechanism.
- 2 normally closed (NC) contacts.
- Adjustable shaped metal revolving lever with 14 mm roller.
- Positive opening safety contacts.
- IP67 and IP69K protection rating.
- Right-side cable exit for flexible wiring.
- Standard 20 mm mounting hole centres.
Engineered for Industrial Reliability
The Pizzato NAB122KC-DN2 is built to operate reliably in harsh industrial environments. Its sealed metal enclosure provides resistance to dust, moisture and mechanical stress, ensuring consistent performance in automation systems and production lines.
The snap-action switching mechanism delivers rapid and repeatable contact operation, while the dual NC positive opening contacts provide enhanced safety redundancy. This makes it ideal for integration into safety circuits and control systems requiring high reliability.
Typical Applications
- Machine guarding and safety interlock systems.
- Safety circuits requiring dual-channel NC contacts.
- Position detection in industrial automation equipment.
- Conveyor and material handling systems.
- Packaging and processing machinery.
- OEM machinery and production line integration.
