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NA B220CB-DMK Pizzato Modular prewired switch with roller lever
Pizzato NAB220CB-DMK modular limit switch with roller lever actuator, 2NO+2NC contacts, M12 connector and metal housing for industrial automation.
£25.76
Why Choose the Pizzato NAB220CB-DMK Limit Switch?
The Pizzato NAB220CB-DMK is a heavy-duty modular limit switch with M12 connector from the industrial-grade Pizzato NA series, designed for precise position detection and reliable switching in demanding automation environments. It is engineered to deliver long service life and consistent performance across industrial machinery and safety systems.
Constructed with a robust metal housing, this switch is built to withstand vibration, mechanical stress and harsh environmental conditions. Its modular NA series design allows flexible integration into machine systems, while the M12 plug-in connector enables fast installation and simplified maintenance without permanent wiring.
This model features a roller lever actuator, ideal for lateral actuation and smooth engagement with moving components. It includes a 2 NO + 2 NC snap-action contact configuration, providing advanced control flexibility for both automation and safety circuits.
Key Advantages
- Rugged metal-bodied limit switch for harsh industrial environments.
- M12 connector for quick plug-in installation and easy replacement.
- 2 NO + 2 NC snap-action contacts for complex control systems.
- Roller lever actuator ensures smooth and reliable actuation.
- Positive opening contacts for enhanced machine safety.
- High ingress protection (IP67 typical) for demanding conditions.
Key Features
- Pizzato NA series modular switch.
- 2 NO + 2 NC contact configuration.
- Snap-action switching mechanism.
- Roller lever actuator for lateral mechanical detection.
- M12 connector (plug-in connection).
- Metal housing construction with 20 mm fixing centres.
- Silver alloy contacts for reliable electrical performance.
- Positive opening operation for safety-related applications.
Reliable Position Detection for Industrial Systems
Limit switches such as the Pizzato NAB220CB-DMK are used to detect the position of moving machine components and provide feedback signals to control systems. This ensures safe operation, prevents overtravel and enhances machine reliability in industrial automation.
The NA series is designed for durability and consistent switching performance, making it suitable for continuous-duty applications. Its modular construction and connector-based design reduce downtime by enabling fast replacement and simplified servicing.
Typical Applications
- Industrial machinery position monitoring.
- Conveyor and material handling systems.
- Packaging and production equipment.
- Automated manufacturing lines.
- End-of-travel detection in mechanical systems.
- Safety circuits requiring multiple contacts.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| IP Rating | IP67 | |
| Contacts | 2NO + 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 NO + 2 NC | |
| Switching type | Snap-action | |
| Housing material | Metal | |
| Actuator type | Roller lever | |
| Connection | M12 connector | |
| 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 NAB220CB-DMK used for?
This limit switch is used to detect the position or movement of mechanical components in industrial automation systems.
What contact configuration does this switch have?
It features 2 normally open (NO) and 2 normally closed (NC) contacts for advanced control and safety circuits.
What actuator type is included?
The switch uses a roller lever actuator, ideal for lateral actuation applications.
What type of connection does it use?
It uses a M12 connector, allowing quick plug-in installation and simplified maintenance.
Is it suitable for harsh industrial environments?
Yes, its metal housing and high protection rating make it suitable for demanding industrial conditions.
Trusted by Industrial Engineers Worldwide
Pizzato NA series limit switches are trusted by automation engineers for their durability, precision and reliable performance in demanding industrial applications.
