Why Choose the Pizzato NBL22000 Limit Switch Body?
The Pizzato NBL22000 is a heavy-duty modular limit switch body with integrated contact block, engineered for flexible configuration in industrial automation and safety applications. As part of the Pizzato NB modular position switch series, it provides high durability, reliable switching, and long operational life in demanding environments.
This unit features a robust metal housing with 25 mm fixing centres, offering excellent resistance to vibration, mechanical stress, and harsh industrial conditions. It is designed for continuous operation in industrial machinery where reliability is critical.
The NBL22000 includes a 2NO + 2NC slow-action contact block (L22) with positive opening contacts, making it suitable for both control and safety circuits requiring dependable switching and safe disconnection.
Key Advantages
- Modular limit switch body with integrated contact block.
- 2NO + 2NC contact configuration for advanced control flexibility.
- Positive opening contacts suitable for safety applications.
- Durable metal housing for harsh industrial environments.
- IP67 and IP69K protection against dust and water ingress.
- Compatible with a wide range of NB series actuator heads.
Key Features
- Pizzato NB modular switch body.
- Integrated L22 contact block (2NO + 2NC).
- Slow-action switching mechanism.
- Positive opening safety contacts.
- Metal housing construction.
- 25 mm fixing centres for standard installation.
Flexible Modular Design for Industrial Automation
The Pizzato NBL22000 is designed as a configurable base unit for building complete limit switches. By combining it with compatible actuator heads, engineers can create tailored solutions for position detection, machine control, and safety monitoring.
Its dual normally open and normally closed contacts provide enhanced control logic and redundancy, making it particularly suitable for safety-critical applications requiring reliable switching.
Typical Applications
- Custom limit switch assemblies for industrial machinery.
- Machine position detection and end-of-travel monitoring.
- Safety interlock and guarding systems.
- Industrial automation and control panels.
- Conveyor and material handling equipment.
- OEM machine building and system integration.
