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NA B120FB-DN2 Pizzato Modular prewired switch with plunger with roller and M12 threaded bearing
Pizzato NAB120FB-DN2 safety limit switch with roller plunger actuator, 1 NO + 2 NC contacts, 2 m cable and IP67/IP69K protection for industrial automation and machine safety.
£25.69
Why Choose the Pizzato NAB120FB-DN2 Safety Limit Switch?
The Pizzato NAB120FB-DN2 is a robust and high-performance safety limit switch designed for precise position detection and dependable machine safety in industrial environments. As part of the advanced Pizzato NA series, it offers reliable switching performance and long-term durability for demanding automation systems.
This model features a plunger with roller and M12 threaded bearing, ensuring smooth, accurate actuation for linear movement applications. The pre-wired 2 metre cable simplifies installation, reducing wiring time and improving efficiency for machine builders and panel integrators.
With a 1 NO + 2 NC contact configuration and positive opening safety contacts, the NAB120FB-DN2 is specifically designed for safety-critical circuits, ensuring reliable disconnection even under fault conditions.
Key Advantages
- Reliable safety limit switch for industrial machinery.
- Durable metal housing for extended service life.
- Pre-wired 2 m cable for faster installation.
- Enhanced safety with 1 NO + 2 NC contacts.
- Precise actuation using roller plunger design.
- High resistance to harsh industrial environments.
Key Features
- Pizzato NA series modular pre-wired switch.
- Plunger with roller and M12 threaded bearing.
- 1 NO + 2 NC contact configuration.
- Positive opening contacts for safety applications.
- Snap-action switching mechanism.
- 2 m PVC cable (7-core) for easy connection.
- Standard 20 mm fixing centres.
- Compact and rugged industrial design.
Reliable Position Detection for Machine Safety
The Pizzato NAB120FB-DN2 is designed to monitor the position of moving machine components and provide reliable electrical feedback to control systems. This ensures machinery operates within safe limits and reduces the risk of hazardous situations.
Its positive opening mechanism ensures safe circuit interruption even in fault conditions, making it suitable for safety-critical applications. The sealed design provides protection against dust, water and high-pressure cleaning environments.
Typical Applications
- Machine guarding and safety interlocking systems.
- Industrial automation and production lines.
- Position monitoring of moving machinery.
- Packaging and material handling equipment.
- Robotics and automated systems.
- Conveyor and process control systems.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| IP Rating | IP67 | |
| Contacts | 1NO + 2NC | |
| Actuator Type | Roller plunger | |
| Housing Material | Metal | |
| Connection | Pre-wired cable | |
| Series | NA Series | |
| Product type | Safety limit switch | |
| Actuator type | Roller plunger with M12 threaded bearing | |
| Contact configuration | 1 NO + 2 NC | |
| Switching function | Snap action | |
| Rated insulation voltage | up to 500 V | |
| Thermal current | up to 10 A | |
| Connection type | Pre-wired cable (2 m) | |
| Protection rating | IP67 / IP69K | |
| Housing material | Metal | |
| Mounting | 20 mm fixing centres | |
| Operating temperature | approx. -25 to +80 °C | |
| Standards | EN 60947-5-1 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NAB120FB-DN2 used for?
This switch is used for position detection and safety monitoring in industrial machinery and automation systems.
What contact configuration does this model have?
The NAB120FB-DN2 features 1 normally open (NO) and 2 normally closed (NC) contacts.
What cable length does this version include?
This model includes a 2 metre pre-wired cable for simplified installation.
What type of actuator does it use?
It uses a roller plunger with M12 threaded bearing for precise and reliable actuation.
Is this switch suitable for harsh environments?
Yes, it features IP67 and IP69K protection ratings, making it suitable for demanding industrial conditions.
Trusted by Industrial Engineers Worldwide
Pizzato NA series safety limit switches are widely trusted by automation engineers and machine builders for their precision, durability and reliable performance in safety-critical applications.
