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NA B220HB-DN2 Pizzato Modular prewired switch with spring rod with plastic pin
Pizzato NAB220HB-DN2 modular pre-wired limit switch with metal housing, 2 NO + 2 NC snap-action contacts and 2 m cable for industrial automation and position detection.
£28.15
Why Choose the Pizzato NAB220HB-DN2 Limit Switch?
The Pizzato NAB220HB-DN2 is a high-performance modular pre-wired limit switch from the robust Pizzato NA series, engineered for reliable position detection in demanding industrial automation environments. Built with a durable metal housing, it ensures long-term mechanical strength and consistent performance under harsh operating conditions.
This model features snap-action contacts with a 2 NO + 2 NC configuration, providing enhanced flexibility for complex control and safety circuits. The spring rod actuator with plastic pin delivers precise and repeatable actuation, making it ideal for applications requiring accurate mechanical position sensing.
Supplied with a 2 metre pre-wired PVC cable, the NAB220HB-DN2 significantly reduces installation time and simplifies wiring. Its compact design with 20 mm fixing centres allows easy integration into industrial machinery, conveyors and automated systems.
Key Advantages
- Rugged metal housing for long-term industrial use.
- 2 NO + 2 NC contact configuration for advanced control and safety circuits.
- Snap-action mechanism ensures fast and reliable switching.
- Spring rod actuator with plastic pin for accurate position detection.
- Pre-wired 2 m cable simplifies installation.
- Standard 20 mm mounting centres for easy integration.
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.
- Pre-wired connection with 2 m PVC cable.
- Right-side cable entry.
- Silver alloy contacts for reliable conductivity.
- Designed for industrial automation and machine safety systems.
Reliable Position Detection for Industrial Machinery
Limit switches such as the Pizzato NAB220HB-DN2 are essential components in industrial automation systems, providing precise feedback on the position of moving parts. This enables safe operation, accurate control and improved efficiency across machinery and production lines.
The NA series is widely adopted by automation engineers and OEM machine builders for its durability, modularity and ease of installation. Its robust construction ensures dependable performance in applications where reliability is critical.
Typical Applications
- Industrial machinery and automation systems.
- Position detection and monitoring.
- Conveyors and material handling equipment.
- Packaging and assembly lines.
- Safety interlocking systems.
- OEM machine building and control panels.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Snap action | |
| Contacts | 2NO + 2NC | |
| Actuator Type | Spring rod / wobble stick | |
| Housing Material | Metal | |
| Series | NA Modular Pre-wired Switches | |
| Product type | Limit switch | |
| Housing material | Metal | |
| Contact configuration | 2 NO + 2 NC | |
| Switching action | Snap-action | |
| Actuator | Spring rod with plastic pin | |
| Cable length | 2 m | |
| Cable type | PVC (IEC 60332-1) | |
| Mounting centres | 20 mm | |
| Contact material | Silver contacts | |
| Connection type | Pre-wired cable (right entry) | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NAB220HB-DN2 used for?
This limit switch is used for detecting the position of moving parts and controlling machine operations in industrial automation systems.
What contact configuration does this switch provide?
It features 2 normally open (NO) and 2 normally closed (NC) contacts with snap-action switching.
What actuator type is fitted?
The switch uses a spring rod actuator with plastic pin for accurate and repeatable actuation.
Does it include a cable?
Yes, the unit is supplied with a 2 metre pre-wired PVC cable for quick installation.
Is it suitable for industrial environments?
Yes, the metal housing and robust construction make it ideal for demanding industrial applications.
Trusted by Automation Engineers Worldwide
Pizzato NA series limit switches are widely trusted by engineers for delivering reliable switching performance, long service life and dependable operation in industrial automation environments.
