Why Choose the Pizzato NAB222KC-DN2 Safety Limit Switch?
The Pizzato NAB222KC-DN2 is a heavy-duty modular prewired safety limit switch designed for precise position detection and high-reliability machine safety monitoring in industrial automation systems. As part of the rugged Pizzato NA series, it delivers 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, allowing straightforward installation and integration into control panels and machinery.
With a snap-action switching mechanism and a dual-channel configuration (2 NO + 2 NC contacts), the NAB222KC-DN2 provides enhanced safety redundancy. Its positive opening contacts ensure safe disconnection under fault conditions, making it ideal for safety circuits and machine guarding applications.
Key Advantages
- High-performance safety limit switch for industrial automation.
- 2 NO + 2 NC contacts for advanced safety redundancy.
- Positive opening contacts for reliable 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 NO + 2 NC contact configuration.
- Adjustable shaped metal revolving lever with 14 mm roller.
- Positive opening safety contacts.
- IP67 and IP69K protection rating.
- Right-side cable or connector exit.
- Standard 20 mm mounting hole centres.
Engineered for Industrial Safety and Reliability
The Pizzato NAB222KC-DN2 is built for reliable operation in harsh industrial environments. Its sealed metal construction provides resistance to dust, water ingress and mechanical stress, ensuring consistent performance in production lines and automation systems.
The snap-action switching system delivers fast and repeatable contact operation, while the dual-channel configuration with positive opening contacts provides enhanced safety redundancy. This makes it ideal for integration into safety circuits requiring high reliability and compliance with industrial standards.
Typical Applications
- Machine guarding and safety interlock systems.
- Safety circuits requiring dual-channel redundancy.
- Industrial automation and position detection.
- Conveyor and material handling systems.
- Packaging and processing machinery.
- OEM machinery and production line integration.
