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NA B120BB-DN2 Pizzato Modular prewired switch with roller plunger
Pizzato NAB120BB-DN2 industrial limit switch with roller plunger actuator, 1 NO + 2 NC snap-action contacts and 2 metre prewired cable for automation systems.
£24.07
Why Choose the Pizzato NAB120BB-DN2 Limit Switch?
The Pizzato NAB120BB-DN2 is a robust industrial limit switch from the reliable Pizzato NA series, designed for accurate position detection and dependable switching in automation systems. Built with a durable metal housing and modular prewired configuration, it delivers consistent performance in demanding industrial environments.
This model features a roller plunger actuator combined with snap-action contacts, ensuring fast and precise switching. Its 2 metre prewired PVC cable simplifies installation and reduces wiring time, making it ideal for machine builders and maintenance engineers.
With a contact configuration of 1 normally open (NO) and 2 normally closed (NC), the NAB120BB-DN2 provides enhanced flexibility for control and safety circuits. It is widely used for end-of-travel detection, machine positioning and automation feedback in industrial systems.
Key Advantages
- Reliable limit switch for industrial automation applications.
- Roller plunger actuator for precise and repeatable actuation.
- 1 NO + 2 NC contacts for flexible control and safety circuits.
- 2 m prewired cable for quick and easy installation.
- Durable metal housing for harsh environments.
- Compact design with standard 20 mm fixing centres.
Key Features
- Pizzato NA series modular prewired limit switch.
- Model: NAB120BB-DN2
- Actuator type: Roller plunger
- Contact configuration: 1 NO + 2 NC
- Switching type: Snap-action (quick-break)
- Connection: 2 m PVC cable
- Housing: Metal construction
- Mounting: 20 mm hole spacing
Reliable Position Detection for Industrial Systems
Limit switches such as the Pizzato NAB120BB-DN2 are essential for detecting movement and position in industrial machinery. They provide accurate feedback to control systems, helping ensure precise operation and improved safety in automated processes.
The snap-action switching mechanism ensures fast contact transition, reducing electrical wear and improving long-term reliability. Combined with its sealed metal housing and high protection rating, this switch performs reliably in dusty, wet and high-vibration environments.
Typical Applications
- End-of-travel detection in machinery.
- Conveyor and material handling systems.
- Packaging and processing equipment.
- Industrial automation and production lines.
- Position monitoring and machine control systems.
- OEM machinery and control panel integration.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| IP Rating | IP67 | |
| Contacts | 1NO + 2NC | |
| Actuator Type | Roller plunger | |
| Housing Material | Metal | |
| Positive Opening | Yes | |
| Series | NA Modular Prewired Switches | |
| Product type | Limit switch | |
| Actuator | Roller plunger | |
| Contacts | 1 NO + 2 NC snap-action | |
| Cable length | 2 m | |
| Housing material | Metal | |
| Mounting holes | 2 (20 mm centres) | |
| Protection rating | IP67 / IP69K | |
| Operating temperature | approx. -25 to +80 °C | |
| Contact material | Silver contacts | |
| Positive opening | Yes | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NAB120BB-DN2 used for?
This limit switch is used for detecting position and movement in industrial automation and machinery systems.
What actuator type does this switch use?
It uses a roller plunger actuator for precise and reliable mechanical operation.
What contact configuration does it provide?
The switch includes 1 normally open and 2 normally closed snap-action contacts.
Does it come prewired?
Yes, it is supplied with a 2 metre PVC cable for quick installation.
Is this switch suitable for harsh environments?
Yes, the metal housing and IP67/IP69K protection rating make it suitable for demanding industrial conditions.
Trusted by Automation Engineers Worldwide
Pizzato NA series limit switches are trusted for their durability, precision and ease of installation, making them a preferred choice for industrial automation and machine building applications.
