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NA B020AA-DN2 Pizzato Modular prewired switch with short plunger
Pizzato NAB020AA-DN2 modular prewired limit switch with 2 NC snap-action contacts, positive opening, short plunger actuator and 2 m cable for industrial safety and automation systems.
£19.88
Why Choose the Pizzato NAB020AA-DN2 Limit Switch?
The Pizzato NAB020AA-DN2 is a compact and durable modular prewired limit switch, designed for precise position detection and safety monitoring in industrial automation systems. As part of the Pizzato NA series, it offers reliable switching performance, flexible installation and robust construction for demanding environments.
This version features a 2 NC snap-action contact configuration with positive opening, ensuring safe disconnection in safety-critical circuits. It is equipped with a short plunger actuator and a 2 metre PVC cable (DN2), allowing straightforward wiring and dependable connectivity in industrial control systems.
Built with a rugged metal housing and modular design, the NAB020AA-DN2 provides long service life and consistent performance, making it ideal for machine builders and automation engineers.
Key Advantages
- 2 NC safety contacts with positive opening.
- 2 m prewired cable (DN2) for easy installation.
- Compact design with short plunger actuator.
- Heavy-duty metal housing for industrial durability.
- Compatible with Pizzato NA modular system.
- Reliable operation in safety-critical applications.
Key Features
- Pizzato NA series modular prewired limit switch.
- 2 NC snap-action contacts (B02 configuration).
- Positive opening operation for safety compliance.
- Short plunger actuator for direct actuation.
- Prewired PVC cable (2 m) for simple wiring.
- Metal housing with high resistance to impact and wear.
- 20 mm fixing centres for standard mounting.
Compact Safety Switching for Industrial Machinery
The Pizzato NAB020AA-DN2 is designed for applications where space is limited but safety performance is critical. Its compact body and short plunger actuator allow direct actuation in tight machine layouts, while the prewired cable ensures quick installation without additional connectors.
The 2 NC positive opening contacts provide fail-safe switching behaviour, making this switch ideal for safety circuits, interlock systems and machine protection applications.
Typical Applications
- Machine guarding and safety interlock systems.
- Industrial conveyors and material handling equipment.
- Packaging and automated production lines.
- Position detection in compact machinery.
- OEM automation systems and equipment.
- Safety circuits requiring normally closed contacts.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Snap action | |
| 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 | Short plunger | |
| Connection type | Prewired cable | |
| Cable length | 2 m | |
| Housing material | Metal | |
| Mounting | 20 mm fixing centres | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NAB020AA-DN2 used for?
It is used for position detection and safety monitoring in industrial machinery and automation systems.
What contact configuration does this switch have?
It features 2 normally closed (NC) snap-action contacts with positive opening.
What does DN2 mean?
DN2 indicates a 2 metre prewired cable for simple and 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 NC contacts make it suitable for safety circuits and machine protection systems.
Trusted by Industrial Engineers Worldwide
Pizzato NA series limit switches are trusted for their compact design, durability and reliable safety performance in industrial automation applications.
