Why Choose the Pizzato NAB220HB-DN2W5 Limit Switch?
The Pizzato NAB220HB-DN2W5 is a heavy-duty modular pre-wired limit switch from the robust Pizzato NA series, designed for precise and reliable position detection in industrial automation systems. With its durable metal housing and high-quality internal components, it delivers long-term performance in demanding mechanical environments.
This model features snap-action contacts in a 2 NO + 2 NC configuration, offering advanced flexibility for control and safety circuits. The spring rod actuator with plastic pin and 90° transmission block ensures accurate and repeatable actuation, even in complex or space-constrained installations.
Supplied with a 2 metre pre-wired PVC cable (5-core), the NAB220HB-DN2W5 simplifies installation and reduces wiring time. With standard 20 mm fixing centres and high ingress protection, it integrates seamlessly into machinery, conveyors and automated production systems.
Key Advantages
- Robust metal housing for demanding industrial environments.
- 2 NO + 2 NC contact configuration for complex control and safety circuits.
- Snap-action switching mechanism ensures fast and reliable operation.
- Spring rod actuator with 90° transmission for flexible installation.
- Pre-wired 2 m cable (5-core) reduces installation time.
- High ingress protection (IP67 / IP69K typical for NA series).
Key Features
- Pizzato NA series modular limit switch.
- Snap-action switching contacts.
- Contact configuration: 2 NO + 2 NC.
- Actuator type: Spring rod with plastic pin and 90° transmission block.
- Pre-wired connection with 2 m PVC cable.
- 5-wire cable configuration.
- Right-side cable entry.
- Silver alloy contacts for reliable conductivity.
Reliable Position Detection for Industrial Machinery
Limit switches such as the Pizzato NAB220HB-DN2W5 are essential in industrial automation, providing accurate feedback on the position of moving parts. This enables safe machine operation, improves process control and reduces mechanical wear.
The NA series is widely used by OEM machine builders and automation engineers due to its durability, modular design and ease of integration into modern control systems.
Typical Applications
- Industrial automation and machinery.
- Position detection and monitoring systems.
- Conveyors and material handling equipment.
- Packaging and production lines.
- Safety interlocking and machine guarding.
- OEM machine building and control panels.
