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NA B120AC-SMK Pizzato Modular prewired switch with long plunger
Pizzato NAB120AC-SMK modular prewired metal limit switch with long plunger actuator, 1NO + 2NC snap-action contacts and M12 connector for industrial position detection.
£21.94
Why Choose the Pizzato NAB120AC-SMK Limit Switch?
The Pizzato NAB120AC-SMK is a modular prewired mechanical limit switch designed for reliable position detection and machine control in industrial automation systems. As part of the robust Pizzato NA series metal housing position switches, it provides a compact and durable solution for machinery applications requiring accurate switching, flexible installation and dependable operation.
This model features a long plunger actuator with an M12 connector connection, allowing straightforward electrical integration while maintaining a rugged industrial design. The modular construction of the NA series enables easy adaptation to different machine control requirements.
With a 1NO + 2NC snap-action contact configuration, IP67 / IP69K protection and a metal housing, the Pizzato NAB120AC-SMK is suitable for industrial machinery, automation equipment and safety-related position monitoring applications.
Key Advantages
- Compact modular metal limit switch for industrial automation.
- Long plunger actuator design for reliable mechanical position detection.
- 1NO + 2NC snap-action contacts support flexible control and safety circuits.
- M12 connector connection simplifies wiring and installation.
- IP67 and IP69K protection rating for demanding industrial environments.
- Robust Pizzato construction for reliable long-term operation.
Key Features
- Pizzato NA series modular prewired position switch.
- Metal housing construction with 20 mm fixing points.
- Long plunger actuator for direct mechanical switching.
- B12 contact block with 1NO + 2NC snap-action contacts.
- M12 connector connection.
- Positive opening operation for safety-related applications.
- IP67 protection according to EN 60529.
- IP69K protection according to ISO 20653.
Reliable Position Detection for Industrial Automation
Mechanical limit switches such as the Pizzato NAB120AC-SMK provide dependable feedback by detecting physical machine movement and component positioning. Their rugged metal construction, positive opening contacts and snap-action switching technology ensure reliable operation in industrial environments.
The Pizzato NA series is designed for machine builders and automation engineers requiring configurable, durable and reliable position sensing solutions. Connector-based versions provide simplified installation while maintaining the performance expected from industrial switching equipment.
Typical Applications
- Industrial machinery and automation equipment.
- Machine position monitoring systems.
- Packaging and production machinery.
- Material handling and conveyor systems.
- OEM machine building applications.
- Safety-related mechanical detection systems.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Contacts | 1NO + 2NC | |
| IP Rating | IP67 | |
| Actuator Type | Plunger | |
| Housing Material | Metal | |
| Connection | M12 connector | |
| HS Code | 85369095 | |
| Manufacturer | Pizzato Elettrica | |
| Series | NA Series | |
| Model | NAB120AC-SMK | |
| Product type | Modular prewired mechanical limit switch | |
| Housing material | Metal | |
| Mounting points | 20 mm | |
| Actuator type | Long plunger | |
| Contact block | B12 | |
| Contact configuration | 1NO + 2NC snap action | |
| Connection type | M12 connector | |
| Connector position | Right side | |
| Protection rating | IP67 | |
| Additional protection | IP69K | |
| Operating temperature | -25 to +80 °C |
Frequently Asked Questions
What is the Pizzato NAB120AC-SMK used for?
The Pizzato NAB120AC-SMK is used for mechanical position detection and machine control in industrial automation applications.
What actuator type does this limit switch use?
This model uses a long plunger actuator designed for direct mechanical position sensing.
What contact configuration does the switch have?
The switch features a 1NO + 2NC snap-action contact configuration for flexible industrial control and safety applications.
What type of connection does this switch use?
The NAB120AC-SMK uses an M12 connector for straightforward electrical connection.
What protection rating does this limit switch provide?
The switch provides IP67 and IP69K protection for reliable operation in demanding industrial environments.
Trusted by Machine Builders Worldwide
Pizzato NA series limit switches are widely used by automation engineers and machine builders to provide reliable position sensing, durable construction and flexible integration into modern industrial equipment.
