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NA B020CB-SMK Pizzato Modular prewired switch with roller lever
Pizzato NAB020CB-SMK compact modular limit switch with roller lever actuator, 2NC contacts and M12 connector for industrial automation and safety applications.
£20.38
Why Choose the Pizzato NAB020CB-SMK Limit Switch?
The Pizzato NAB020CB-SMK is a compact and highly reliable modular limit switch with M12 connector from the industrial-grade Pizzato NA series, designed for precise position detection in automation and machinery systems. Its compact form factor makes it ideal for installations where space is limited but reliability is critical.
Built with a robust metal housing, this switch is engineered to withstand vibration, mechanical stress and harsh industrial environments. The NA series modular design enables flexible installation, while the integrated M12 connector allows fast wiring, easy maintenance and quick replacement.
This model features a roller lever actuator, providing smooth lateral actuation and accurate engagement with moving components. It incorporates a 2 NC slow-action contact block, making it particularly suitable for safety-related applications requiring normally closed contacts.
Key Advantages
- Compact metal-bodied limit switch for space-constrained installations.
- M12 connector interface for quick installation and maintenance.
- 2 NC contacts ideal for safety and monitoring circuits.
- Roller lever actuator ensures smooth and repeatable switching.
- Positive opening contacts enhance safety performance.
- Modular NA series design for flexible automation integration.
Key Features
- Pizzato NA series modular switch with connector interface.
- 2 NC contact configuration.
- Slow-action switching mechanism.
- Roller lever actuator for lateral detection.
- M12 connector (bottom entry) for fast connection.
- Metal housing with 20 mm fixing centres.
- Silver alloy contacts for long electrical life.
- Compact design for confined machinery spaces.
Reliable Position Detection with Compact Design
Limit switches such as the Pizzato NAB020CB-SMK are used to detect the position of moving machine components and provide feedback signals to control systems. The compact NA B020 design makes it ideal for tight installations without compromising performance or durability.
The NA series is engineered for consistent switching accuracy and long service life. Its connector-based wiring simplifies maintenance and reduces downtime in modern automation systems.
Typical Applications
- Compact industrial machinery and equipment.
- Automation systems requiring quick-connect wiring.
- Safety circuits using normally closed contacts.
- Packaging and production equipment.
- Conveyor and material handling systems.
- OEM machine building with space constraints.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Roller lever | |
| Housing Material | Metal | |
| Positive Opening | Yes | |
| Connection | M12 connector | |
| Series | NA Series | |
| Product type | Modular limit switch with connector | |
| Contact configuration | 2 NC | |
| Switching type | Slow action | |
| Housing material | Metal | |
| Actuator type | Roller lever | |
| Connection type | M12 connector (bottom entry) | |
| Mounting | 20 mm hole centres | |
| Contact material | Silver alloy | |
| Protection rating | IP67 typical | |
| Positive opening | Yes | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NAB020CB-SMK used for?
This limit switch is used to detect the position or movement of mechanical components in industrial automation systems.
What is the benefit of the M12 connector?
The M12 connector allows quick installation, easy replacement and simplified wiring compared to fixed cable versions.
What contact configuration does this switch have?
It features 2 normally closed (NC) contacts for safety-related applications.
What actuator type is included?
The switch uses a roller lever actuator for lateral actuation.
Is it suitable for confined installations?
Yes, its compact design makes it ideal for installations where space is limited.
Trusted by Industrial Engineers Worldwide
Pizzato NA series limit switches are trusted by automation engineers for their compact design, durability and reliable performance in demanding industrial environments.
