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NB B110FB-DN3 Pizzato Modular prewired switch with plunger with roller and M12 threaded bearing
Pizzato NBB110FB-DN3 modular prewired safety limit switch with roller plunger actuator, 1NO+1NC snap-action contacts and 3 m cable for industrial automation.
£23.09
Why Choose the Pizzato NBB110FB-DN3 Safety Limit Switch?
The Pizzato NBB110FB-DN3 is a robust and high-precision modular prewired safety limit switch designed for reliable position detection and machine safety in industrial automation systems. As part of the proven Pizzato NB series, it delivers consistent performance, durability and flexibility for demanding industrial applications.
Built with a rugged metal housing and 25 mm fixing centres, this switch offers excellent resistance to vibration, mechanical stress and harsh environments. The integrated roller plunger actuator with M12 threaded bearing ensures smooth, low-wear actuation, making it ideal for high-cycle machinery and continuous operation.
Featuring a 1 NO + 1 NC snap-action contact configuration with positive opening operation, the NBB110FB-DN3 is ideal for safety circuits requiring fast and reliable switching. The prewired 3 metre cable simplifies installation and allows flexible integration into industrial control systems.
Key Advantages
- Reliable safety limit switch for industrial position detection.
- 1 NO + 1 NC contacts for safety and control circuits.
- Roller plunger actuator for smooth, low-wear operation.
- Snap-action switching for fast and precise response.
- Durable metal housing for harsh industrial environments.
- Positive opening mechanism for safety-critical applications.
Key Features
- Pizzato NB series modular prewired switch.
- 1 NO + 1 NC snap-action contact block (B11).
- Roller plunger actuator with M12 threaded bearing.
- Prewired PVC cable (3 m length).
- Metal housing with industrial mounting centres.
- High ingress protection: IP67 / IP69K.
- Silver contacts for reliable electrical performance.
- Designed for high-cycle industrial applications.
Reliable Safety and Position Monitoring
Safety limit switches such as the Pizzato NBB110FB-DN3 are essential for monitoring machine movement and ensuring safe operation. Their robust construction and reliable switching behaviour help reduce downtime and protect both equipment and personnel in industrial systems.
The NB series is widely used by automation engineers and OEM machine builders, offering dependable performance, long service life and seamless integration into modern control architectures.
Typical Applications
- Machine guarding and safety interlock systems.
- Position detection in automated machinery.
- Industrial production and assembly lines.
- Packaging and material handling equipment.
- Conveyor and transport systems.
- High-cycle applications requiring durable actuators.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller plunger | |
| Housing Material | Metal | |
| Positive Opening | Yes | |
| Connection | Pre-wired cable | |
| Series | NB Series | |
| Product type | Modular prewired safety limit switch | |
| Contact configuration | 1 NO + 1 NC | |
| Switching function | Snap-action (quick-break) | |
| Actuator type | Roller plunger with M12 threaded bearing | |
| Housing material | Metal | |
| Connection type | Prewired cable (3 m) | |
| Mounting hole spacing | 25 mm | |
| Positive opening | Yes | |
| Protection rating | IP67 | |
| Weight | approx. 0.4 kg | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NBB110FB-DN3 used for?
This switch is used for position detection and safety monitoring in industrial machinery, ensuring reliable switching in control and safety circuits.
What type of actuator does this model use?
It features a roller plunger actuator, providing smooth operation and reduced mechanical wear.
What contact configuration does it have?
The NBB110FB-DN3 includes 1 normally open (NO) and 1 normally closed (NC) contacts.
What cable length does it include?
This version is supplied with a prewired 3 metre cable, allowing flexible installation.
Is it suitable for harsh environments?
Yes, with a robust metal housing and IP67 protection rating, it is suitable for demanding industrial conditions.
Trusted by Industrial Engineers
Pizzato NB series safety limit switches are trusted worldwide for their durability, precision and reliable performance in demanding industrial automation and safety applications.
