Why Choose the Pizzato NAB222KH-DN2 Safety Limit Switch?
The Pizzato NAB222KH-DN2 is a high-performance modular prewired safety limit switch from the proven Pizzato NA series, designed for precise position detection and dependable switching in demanding industrial environments. Built with a robust metal housing and engineered for long-term reliability, it is ideal for safety-critical automation systems.
This model features an adjustable shaped metal revolving lever with Ø20 mm roller, delivering accurate and repeatable actuation of moving machine components. Its rugged design ensures consistent operation under vibration, mechanical stress and harsh industrial conditions.
With a 2 NO + 2 NC snap action contact configuration, positive opening contacts and a 2 m prewired PVC cable, the NAB222KH-DN2 provides enhanced safety redundancy and simplified installation for machine control and safety circuits.
Key Advantages
- High reliability safety limit switch for industrial automation.
- 2 NO + 2 NC contacts for advanced safety redundancy.
- Adjustable metal lever with roller for precise actuation.
- Durable metal housing suitable for harsh environments.
- Prewired 2 m cable for quick installation.
- High mechanical endurance for extended service life.
Key Features
- Pizzato NA series modular prewired limit switch.
- 2 NO + 2 NC snap action contacts with positive opening.
- Adjustable shaped metal revolving lever with Ø20 mm roller.
- Prewired PVC cable (2 m length).
- Head designed for revolving lever actuators.
- Metal housing with 20 mm fixing centres.
- IP67 / IP69K protection rating for harsh environments.
Reliable Safety Control for Industrial Machinery
Safety limit switches such as the NAB222KH-DN2 are essential for monitoring the position of moving components in machinery. When actuated, they provide electrical feedback to control systems, helping to prevent unsafe conditions and ensure operator safety.
The Pizzato NA series is widely used in industrial automation due to its robust construction, precision engineering and reliable switching performance. Its modular design enables flexible integration into a wide range of machinery and safety applications.
Typical Applications
- Machine guarding and safety interlock systems.
- Position detection in automated machinery.
- Conveyor and material handling systems.
- Packaging and production equipment.
- Industrial automation and OEM machinery.
- Safety circuits requiring dual-channel redundancy.
