Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
NB B110AA-SMK Pizzato Modular prewired switch with short plunger
Pizzato NBB110AA-SMK safety limit switch with 1 NC and 1 NO contacts, positive opening mechanism, IP67 protection and M12 connector for industrial safety applications.
£18.62
Why Choose the Pizzato NBB110AA-SMK Safety Limit Switch?
The Pizzato NBB110AA-SMK is a compact and dependable safety limit switch designed for accurate position monitoring and machine safety interlocking in industrial automation systems. As part of the proven Pizzato NBB series, it is engineered to deliver reliable operation in demanding environments where safety and durability are essential.
Constructed with a reinforced thermoplastic enclosure, this switch offers excellent resistance to mechanical stress, dust and moisture. It is well suited for machine guarding systems, ensuring precise detection of moving components and helping maintain safe operating conditions.
The NBB110AA-SMK features a snap-action contact mechanism with positive opening operation, providing dependable disconnection in safety circuits. Its compact form factor combined with an industrial connector interface enables quick installation and simplified maintenance.
Key Advantages
- Reliable safety limit switch for industrial machine protection.
- Positive opening contacts for safety-critical applications.
- Durable thermoplastic housing for long-term use.
- Compact design for flexible installation in confined spaces.
- Connector-based wiring for faster installation and replacement.
- Suitable for integration into safety and automation systems.
Key Features
- Pizzato NBB series safety limit switch.
- Snap-action switching mechanism.
- 1 NC + 1 NO contact configuration.
- Positive opening operation compliant with EN 60947-5-1.
- IP67 protection rating for harsh industrial environments.
- M12 connector interface (SMK version).
- Compact and robust industrial design.
- Designed for precise mechanical position detection.
Designed for Modern Safety Systems
The Pizzato NBB110AA-SMK is designed to monitor the position of machine components and ensure safe operation by triggering control responses when movement is detected. Its positive opening contacts provide reliable separation, even in the event of mechanical failure.
The integrated M12 connector simplifies installation and maintenance, making it an efficient choice for modular machinery and systems requiring quick replacement or servicing.
Typical Applications
- Machine guarding and safety interlocking systems.
- Position monitoring of moving machine parts.
- Packaging and automated production equipment.
- Conveyor and material handling systems.
- Industrial automation and control panels.
- OEM machinery with plug-and-play wiring requirements.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Metal | |
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Plunger | |
| Connection | M12 connector | |
| Series | NBB Series | |
| Product type | Safety limit switch | |
| Contact configuration | 1 NC + 1 NO | |
| Contact type | Snap action with positive opening | |
| Rated insulation voltage | 300 V | |
| Thermal current | 10 A | |
| Protection rating | IP67 | |
| Housing material | Reinforced thermoplastic | |
| Mechanical life | >10 million operations | |
| Operating temperature | approx. -25 to +80 °C | |
| Connection type | M12 connector (SMK version) | |
| Mounting type | Surface mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NBB110AA-SMK used for?
This switch is used for position detection and safety monitoring in industrial machinery.
What contact configuration does this model have?
The NBB110AA-SMK features 1 normally closed (NC) and 1 normally open (NO) contact.
What type of connection does this version use?
This model uses an M12 connector interface, allowing quick and secure installation.
Is it suitable for safety applications?
Yes, it includes a positive opening mechanism compliant with industrial safety standards.
What protection rating does it offer?
The switch has an IP67 rating, protecting against dust and water ingress.
Trusted by Industrial Engineers Worldwide
Pizzato safety limit switches are widely trusted for their reliability, durability and compliance with modern industrial safety requirements.
