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NB B120GB-DN2 Pizzato Modular prewired switch with plunger with ? 6 mm sphere
Pizzato NBB020GB-DN2 modular prewired safety limit switch with spherical plunger actuator, 2NC snap-action contacts and 2 m cable for industrial automation.
£26.25
Why Choose the Pizzato NBB120GB-DN2 Safety Limit Switch?
The Pizzato NBB120GB-DN2 is a compact and highly reliable modular prewired safety limit switch designed for precise position detection and dependable safety monitoring in industrial automation systems. As part of the versatile Pizzato NB series, it offers robust construction, consistent switching performance and flexible installation options.
Manufactured with a rugged metal housing and 25 mm fixing centres, this switch is engineered to withstand vibration, mechanical stress and harsh industrial environments. The integrated plunger actuator with Ø6 mm spherical tip provides smooth, repeatable actuation, making it ideal for applications requiring precision and durability.
Featuring a 2 normally closed (NC) snap-action contact configuration with positive opening operation, the NBB120GB-DN2 is ideal for fail-safe safety circuits. The prewired 2 metre PVC cable ensures quick installation and easy integration into industrial control systems.
Key Advantages
- Compact safety limit switch for industrial position detection.
- 2 NC contacts for fail-safe safety circuit design.
- Spherical plunger actuator for precise and consistent actuation.
- Snap-action switching for fast response.
- Durable metal housing for harsh industrial environments.
- Positive opening mechanism for safety-critical applications.
Key Features
- Pizzato NB series modular prewired switch.
- 2 NC snap-action contact block (B02).
- Plunger actuator with Ø6 mm spherical tip.
- Prewired PVC cable (2 m, 5-core).
- Metal housing with industrial mounting centres.
- High ingress protection: IP67 / IP69K.
- Silver contacts for reliable electrical performance.
- Compact design for space-constrained installations.
Reliable Safety and Position Monitoring
Safety limit switches such as the Pizzato NBB120GB-DN2 are critical components in industrial machinery, providing accurate position feedback and ensuring safe operation. The dual NC contact configuration enhances safety reliability by supporting fail-safe circuit designs.
The NB series is widely used by automation engineers and OEM machine builders, offering long service life, robust construction and seamless integration into modern industrial control systems.
Typical Applications
- Machine guarding and safety interlock systems.
- Position detection in compact machinery.
- Industrial production and assembly lines.
- Packaging and material handling equipment.
- Conveyor and transport systems.
- Applications requiring compact safety switches.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Plunger | |
| Housing Material | Metal | |
| Positive Opening | Yes | |
| Connection | Pre-wired cable | |
| Series | NB Series | |
| Product type | Modular prewired safety limit switch | |
| Contact configuration | 2 NC | |
| Switching function | Snap-action | |
| Actuator type | Plunger with Ø6 mm sphere | |
| Housing material | Metal | |
| Connection type | Prewired cable (2 m, 5 wires) | |
| Mounting hole spacing | 25 mm | |
| Positive opening | Yes | |
| Protection rating | IP67 (EN 60529) / IP69K (ISO 20653) | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NBB120GB-DN2 used for?
This switch is used for position detection and safety monitoring in industrial machinery, especially in fail-safe circuits.
What contact configuration does this model have?
The NBB120GB-DN2 features 2 normally closed (NC) contacts.
What type of actuator is used?
It uses a plunger with a Ø6 mm spherical tip for precise actuation.
What cable length does it include?
This version is supplied with a prewired 2 metre cable for easy installation.
Is it suitable for harsh environments?
Yes, with IP67 and IP69K protection ratings, it is designed for demanding industrial environments.
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.
