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NB B110AB-DN2W5 Pizzato Modular prewired switch with plunger
Pizzato NBB110AB-DN2W5 safety limit switch with metal housing, plunger actuator, 1 NC and 1 NO contacts, positive opening mechanism and 5-core cable for industrial safety applications.
£21.02
Why Choose the Pizzato NBB110AB-DN2W5 Safety Limit Switch?
The Pizzato NBB110AB-DN2W5 is a high-quality safety limit switch designed for accurate position monitoring and dependable machine safety interlocking in industrial automation systems. As part of the modular Pizzato NB series, it delivers reliable performance in demanding environments where safety and durability are essential.
Constructed with a robust metal housing, this switch offers excellent resistance to mechanical stress, vibration and harsh industrial conditions. It is ideally suited for machine guarding applications where consistent and precise detection of moving components is critical.
The NBB110AB-DN2W5 features a plunger actuator combined with a snap-action contact mechanism with positive opening operation, ensuring safe and reliable disconnection in safety circuits. This version includes a pre-wired PVC cable (approx. 2 m, 5-core), providing enhanced wiring flexibility for complex control and safety systems.
Key Advantages
- Heavy-duty metal housing for enhanced durability.
- Positive opening contacts for safety-critical applications.
- 5-core cable configuration for flexible wiring.
- Compact modular design for easy integration.
- High mechanical endurance for long service life.
- Reliable performance in harsh industrial environments.
Key Features
- Pizzato NB series modular safety limit switch.
- Plunger actuator for linear position detection.
- 1 NC + 1 NO contact configuration.
- Snap-action switching mechanism.
- Positive opening operation compliant with EN 60947-5-1.
- IP67 and IP69K protection rating for harsh environments.
- Metal housing with approx. 20–25 mm fixing centres.
- PVC cable connection (approx. 2 m, 5-core).
Engineered for Reliable Machine Safety
The Pizzato NBB110AB-DN2W5 is designed to monitor the position of moving machine components and ensure safe operation by triggering control responses when limits are reached. Its positive opening contacts guarantee reliable separation even under fault conditions, making it suitable for safety-critical applications.
The integrated 5-core cable allows more advanced wiring configurations, supporting complex safety circuits and simplifying installation in modern industrial control systems.
Typical Applications
- Machine guarding and safety interlocking systems.
- Position monitoring of industrial machinery components.
- Packaging and automated production equipment.
- Conveyor and material handling systems.
- Industrial automation and control systems.
- OEM machinery integration.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Plunger | |
| Housing Material | Metal | |
| Connection | Pre-wired cable | |
| Series | NB Series | |
| Product type | Safety limit switch | |
| Contact configuration | 1 NC + 1 NO | |
| Contact type | Snap action with positive opening | |
| Actuator type | Plunger | |
| Rated insulation voltage | up to 300 V | |
| Thermal current | up to 10 A | |
| Protection rating | IP67 / IP69K | |
| Housing material | Metal | |
| Mechanical life | >10 million operations | |
| Operating temperature | approx. -25 to +80 °C | |
| Connection type | Pre-wired PVC cable (approx. 2 m, 5-core) | |
| Mounting type | Surface mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NBB110AB-DN2W5 used for?
This switch is used for position detection and safety monitoring in industrial machinery.
What contact configuration does this model have?
The NBB110AB-DN2W5 features 1 normally closed (NC) and 1 normally open (NO) contact.
What does the W5 designation mean?
The W5 variant indicates a 5-core cable connection, allowing more flexible wiring for safety circuits.
What type of actuator does it use?
This model uses a plunger actuator for precise linear movement detection.
Is it suitable for safety applications?
Yes, it includes a positive opening mechanism compliant with industrial safety standards.
Trusted by Industrial Engineers Worldwide
Pizzato safety limit switches are trusted globally for their durability, precision engineering and reliable performance in industrial safety applications.
