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NA B220BB-DN5 Pizzato Modular prewired switch with roller plunger
Pizzato NAB220BB-DN5 industrial limit switch with roller plunger actuator, 2 NO + 2 NC snap-action contacts and 5 metre prewired cable, designed for automation and safety applications.
£35.28
Why Choose the Pizzato NAB220BB-DN5 Limit Switch?
The Pizzato NAB220BB-DN5 is a heavy-duty industrial limit switch from the rugged Pizzato NA series, designed for precise position detection and reliable switching in demanding automation environments. Featuring a durable metal housing and modular prewired construction, it ensures long-term performance in harsh industrial conditions.
This model is equipped with a roller plunger actuator and snap-action contacts, delivering fast and consistent switching response. It comes with a 5 metre prewired PVC cable, allowing flexible installation across machinery and production systems while reducing wiring time.
With a 2 normally open (NO) and 2 normally closed (NC) contact configuration and positive opening mechanism, the NAB220BB-DN5 is suitable for both control and safety circuits. It is widely used in industrial automation, material handling and machine control systems.
Key Advantages
- Reliable limit switch for industrial automation systems.
- 2 NO + 2 NC contacts for advanced control and safety logic.
- Roller plunger actuator for precise mechanical actuation.
- 5 m prewired cable for flexible installation.
- Durable metal housing for harsh industrial environments.
- Positive opening contacts for enhanced safety performance.
Key Features
- Pizzato NA series modular prewired limit switch.
- Model: NAB220BB-DN5
- Actuator type: Roller plunger
- Contact configuration: 2 NO + 2 NC
- Switching type: Snap-action (quick-break)
- Connection: 5 m PVC cable
- Housing: Metal construction
- Mounting: 20 mm fixing centres
- Positive opening: Yes
Reliable Position Detection for Industrial Systems
Limit switches such as the Pizzato NAB220BB-DN5 are essential for detecting the position of moving components in industrial machinery. They provide accurate electrical feedback to control systems, ensuring efficient and safe operation across automated processes.
The snap-action mechanism ensures rapid switching, reducing electrical wear and improving long-term reliability. Combined with its sealed metal housing and high protection rating, this switch performs consistently in environments exposed to dust, vibration and moisture.
Typical Applications
- End-of-travel detection in industrial machinery.
- Conveyor and material handling systems.
- Packaging and processing equipment.
- Automation and production lines.
- Position monitoring and machine control systems.
- Safety interlocking and OEM machinery.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| IP Rating | IP67 | |
| Contacts | 2NO + 2NC | |
| Actuator Type | Roller plunger | |
| Housing Material | Metal | |
| Series | NA Modular Prewired Switches | |
| Product type | Limit switch | |
| Actuator | Roller plunger | |
| Contacts | 2 NO + 2 NC snap-action | |
| Cable length | 5 m PVC cable | |
| Housing material | Metal | |
| Mounting holes | 20 mm centres | |
| Protection rating | IP67 / IP69K | |
| Switching function | Quick-break (snap-action) | |
| Contact material | Silver contacts | |
| Standards | Designed for industrial automation systems | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NAB220BB-DN5 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 2 normally open and 2 normally closed snap-action contacts.
What cable length is supplied?
The NAB220BB-DN5 is supplied with a 5 metre prewired PVC cable.
Is this switch suitable for safety applications?
Yes, it includes positive opening contacts, making it suitable for safety-related control circuits.
Trusted by Automation Engineers Worldwide
Pizzato NA series limit switches are widely trusted for their durability, precise switching and reliable safety performance in demanding industrial environments.
