Why Choose the Pizzato NAB122KC-DN4 Safety Limit Switch?
The Pizzato NAB122KC-DN4 is a robust modular prewired safety limit switch designed for precise position detection and reliable machine safety monitoring in industrial automation systems. As part of the trusted Pizzato NA series, it offers dependable switching performance and long operational life in demanding industrial environments.
This model features a durable metal housing with 20 mm fixing centres and an adjustable shaped metal revolving lever with 14 mm roller, ensuring smooth and accurate actuation in mechanical applications. It is supplied with a prewired PVC cable (approx. 4 m) with right-side exit, providing flexible installation across machinery and control systems.
With a snap-action switching mechanism and a dual-channel safety configuration (2 NC contacts), the NAB122KC-DN4 is ideal for applications requiring redundancy. Its positive opening operation ensures safe disconnection under fault conditions, making it suitable for safety-critical machine guarding systems.
Key Advantages
- Reliable safety limit switch for industrial automation.
- 2 NC contacts for safety redundancy.
- Positive opening contacts for enhanced safety compliance.
- Durable metal housing for harsh industrial environments.
- Adjustable roller lever actuator for precise detection.
- Prewired 4 m cable for flexible 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-DN4 is designed to operate reliably in harsh industrial environments. Its sealed metal enclosure protects against 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 industrial 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.
