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NA B220AA-DN2 Pizzato Modular prewired switch with short plunger
Pizzato NAB220AA-DN2 modular prewired limit switch with 2 NO + 2 NC snap-action contacts, positive opening, short plunger actuator and 2 m cable for industrial automation and safety systems.
£27.05
Why Choose the Pizzato NAB220AA-DN2 Limit Switch?
The Pizzato NAB220AA-DN2 is a high-performance modular prewired limit switch, designed for precise position detection and advanced safety monitoring in industrial automation systems. As part of the robust Pizzato NA series, it delivers long service life, flexible installation and reliable switching in demanding environments.
This model features a 2 NO + 2 NC snap-action contact configuration with positive opening, ensuring safe disconnection and dependable performance in safety-critical circuits. It is equipped with a short plunger actuator and a 2 metre PVC cable (DN2), providing an efficient and reliable wiring solution for industrial machinery.
With its rugged metal housing and modular compatibility, the NAB220AA-DN2 is ideal for machine builders and automation engineers requiring multi-contact control and robust switching performance.
Key Advantages
- 2 NO + 2 NC contact configuration for complex control logic.
- Positive opening contacts for enhanced safety compliance.
- 2 m prewired cable (DN2) for flexible installation.
- Compact design with short plunger actuator.
- Heavy-duty metal housing for industrial durability.
- Reliable performance in safety-critical applications.
Key Features
- Pizzato NA series modular prewired limit switch.
- 2 NO + 2 NC snap-action contacts (B22 configuration).
- Positive opening operation for safety circuits.
- Short plunger actuator for direct actuation.
- PVC cable (2 m length) with 9-core wiring.
- Metal housing with high resistance to impact and wear.
- IP67 / IP69K protection rating.
- 20 mm fixing centres for standard mounting.
Advanced Multi-Contact Switching Performance
The Pizzato NAB220AA-DN2 is designed for applications requiring multiple switching outputs and high safety integrity. Its 2 NO + 2 NC configuration allows simultaneous control and monitoring of machine states, making it ideal for safety circuits, interlocks and complex automation systems.
The integrated 2 metre cable simplifies installation by reducing the need for additional connectors or junction boxes, improving 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 multi-stage machinery.
- OEM automation systems and control panels.
- Safety circuits requiring multiple contact outputs.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 2NO + 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 NO + 2 NC | |
| Contact type | Snap-action | |
| Positive opening | Yes | |
| Actuator type | Short 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 NAB220AA-DN2 used for?
It is used for position detection and safety monitoring in industrial automation systems requiring multiple switching outputs.
What contact configuration does this switch have?
It features 2 normally open (NO) and 2 normally closed (NC) snap-action contacts.
What does DN2 mean?
DN2 indicates a 2 metre prewired cable, allowing flexible installation.
What actuator type is included?
This version includes a short 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.
