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NA B020AB-DN2 Pizzato Modular prewired switch with plunger
Pizzato NAB020AB-DN2 modular prewired limit switch with 2 NC snap-action contacts, positive opening, plunger actuator and 2 m cable for industrial automation and safety systems.
£19.23
Why Choose the Pizzato NAB020AB-DN2 Limit Switch?
The Pizzato NAB020AB-DN2 is a compact and highly reliable modular prewired limit switch, designed for precise position detection and dependable safety switching in industrial automation systems. As part of the Pizzato NA series, it delivers robust performance, flexible installation and long service life in demanding environments.
This model features a 2 NC snap-action contact configuration with positive opening, ensuring safe disconnection in safety-critical circuits. It is equipped with a plunger actuator and a 2 metre PVC cable (DN2), providing a practical and reliable wiring solution for industrial control systems.
With its rugged metal housing and high ingress protection, the NAB020AB-DN2 is ideal for machine builders and engineers requiring a compact and durable safety switching solution.
Key Advantages
- 2 NC contact configuration for fail-safe operation.
- Positive opening contacts for enhanced safety compliance.
- 2 m prewired cable (DN2) for flexible installation.
- Compact design with plunger actuator.
- IP67 / IP69K protection for harsh industrial environments.
- Heavy-duty metal housing for industrial durability.
Key Features
- Pizzato NA series modular prewired limit switch.
- 2 NC snap-action contacts (B02 configuration).
- Positive opening operation for safety circuits.
- Plunger actuator for direct mechanical actuation.
- PVC cable (2 m length) with multi-core wiring.
- Metal housing with high resistance to wear and impact.
- IP67 / IP69K rated for dust-tight and washdown environments.
- 20 mm fixing centres for standard mounting.
Reliable Safety Switching for Industrial Machinery
The Pizzato NAB020AB-DN2 is designed for applications where safety and reliability are critical. Its 2 NC positive opening contacts ensure fail-safe switching behaviour, making it ideal for safety interlock systems and protective circuits in industrial machinery.
The integrated 2 metre cable simplifies installation by reducing the need for additional connectors or junction boxes, improving overall system reliability and reducing installation time.
Typical Applications
- Machine guarding and safety interlock systems.
- Industrial conveyors and material handling equipment.
- Packaging and automated production lines.
- Position detection in industrial machinery.
- OEM automation systems and control panels.
- Safety circuits requiring normally closed contacts.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Plunger | |
| Housing Material | Metal | |
| Positive Opening | Yes | |
| Connection | Pre-wired cable | |
| Series | NA Modular Limit Switch System | |
| Product type | Modular prewired limit switch | |
| Contact configuration | 2 NC | |
| Contact type | Snap-action | |
| Positive opening | Yes | |
| Actuator type | Plunger | |
| Connection type | Prewired PVC cable | |
| Cable length | 2 m | |
| Protection rating | IP67 / IP69K | |
| Housing material | Metal | |
| Mounting | 20 mm fixing centres | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NAB020AB-DN2 used for?
It is used for position detection and safety monitoring in industrial automation systems.
What contact configuration does this switch have?
It features 2 normally closed (NC) snap-action contacts.
What does DN2 mean?
DN2 indicates a 2 metre prewired cable, providing flexible installation.
What actuator type is included?
This version includes a plunger actuator for direct mechanical actuation.
Is it suitable for safety applications?
Yes, the positive opening contacts make it suitable for safety circuits and machine protection systems.
Trusted by Industrial Engineers Worldwide
Pizzato NA series limit switches are trusted globally for their durability, flexible installation options and reliable safety performance in industrial automation environments.
