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NB B110HE-DN1 Pizzato Modular prewired switch with spring rod
Pizzato NBB110HE-DN1 modular prewired safety limit switch with spring rod actuator and 1NC snap-action contact.
£19.71
Why Choose the Pizzato NBB110HE-DN1 Safety Limit Switch?
The Pizzato NBB110HE-DN1 is a compact and reliable modular prewired safety limit switch designed for precise position detection and dependable machine safety in industrial automation systems. As part of the versatile Pizzato NB series, it delivers consistent switching performance and long operational life in demanding environments.
Built with a durable technopolymer housing and 20 mm fixing centres, this switch is engineered to withstand vibration, mechanical stress and harsh industrial conditions. The integrated spring rod actuator ensures flexible and reliable actuation, making it ideal for applications involving moving or irregular contact surfaces.
Featuring a 1 normally closed (NC) snap-action contact configuration with positive opening operation, the NBB110HE-DN1 is designed for fail-safe safety circuits. The prewired cable connection enables fast installation and seamless integration into industrial control systems.
Key Advantages
- Compact safety limit switch for industrial position detection.
- 1 NC contact for fail-safe safety circuit design.
- Spring rod actuator for flexible actuation.
- Snap-action switching for fast and accurate response.
- Durable technopolymer housing for industrial environments.
- Positive opening mechanism for safety-critical applications.
Key Features
- Pizzato NB series modular prewired switch.
- 1 NC snap-action contact block.
- Spring rod actuator for adaptable contact.
- Prewired cable connection for easy installation.
- Technopolymer housing with compact design.
- High ingress protection: IP67 / IP69K.
- Silver contacts for reliable electrical performance.
- Designed for safety-critical and high-cycle applications.
Reliable Safety and Position Monitoring
Safety limit switches such as the Pizzato NBB110HE-DN1 are essential components in industrial machinery, providing accurate position feedback and ensuring safe operation. The snap-action mechanism ensures rapid switching, while the spring rod actuator allows consistent performance even under variable mechanical conditions.
The NB series is widely used by automation engineers and OEM machine builders, offering modular flexibility, robust construction and seamless integration into modern industrial control and safety systems.
Typical Applications
- Machine guarding and safety interlock systems.
- Fail-safe safety circuits requiring NC contacts.
- Position detection on moving or irregular components.
- Industrial production and assembly lines.
- Packaging and material handling equipment.
- Conveyor and transport systems.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Metal | |
| IP Rating | IP67 | |
| Contacts | 1NC | |
| Actuator Type | Spring rod / wobble stick | |
| Positive Opening | Yes | |
| Connection | Pre-wired cable | |
| Series | NB Series | |
| Product type | Modular prewired safety limit switch | |
| Contact configuration | 1 NC | |
| Switching function | Snap-action | |
| Actuator type | Spring rod | |
| Housing material | Technopolymer | |
| Connection type | Prewired cable | |
| Mounting hole spacing | 20 mm | |
| Positive opening | Yes | |
| Protection rating | IP67 / IP69K | |
| Contacts | Silver contacts | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NBB110HE-DN1 used for?
This switch is used for position detection and safety monitoring in industrial machinery, particularly in fail-safe safety circuits.
What contact configuration does this model have?
The NBB110HE-DN1 features 1 normally closed (NC) contact.
What type of actuator is used?
It uses a spring rod actuator, providing flexible and adaptive actuation.
What mounting spacing does it use?
This model uses 20 mm fixing centres, suitable for compact installations.
Is it suitable for harsh environments?
Yes, with IP67 and IP69K protection ratings, it is suitable for demanding industrial environments including washdown 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.
