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NF B122KA-SMK Pizzato Modular prewired switch with straight plastic revolving lever diam. 18
Pizzato NF B122KA-SMK modular prewired limit switch with straight plastic roller lever actuator and 1NO+2NC snap action contacts for industrial position detection.
£20.56
Why Choose the Pizzato NF B122KA-SMK Limit Switch?
The Pizzato NF B122KA-SMK is a compact and reliable modular prewired mechanical limit switch designed for accurate position detection in industrial automation, machinery and control applications. As part of the Pizzato NF series of position switches, it provides dependable switching performance with a straight plastic revolving lever and roller actuator for reliable mechanical sensing in demanding industrial environments.
This switch combines a robust technopolymer housing with a snap action contact block, providing reliable operation for machine monitoring and control circuits. The M12 bottom connector configuration simplifies installation while providing a compact and secure connection solution for industrial automation systems.
The NF B122KA-SMK features a 1NO+2NC snap action contact configuration and a straight plastic revolving lever with an 18 mm diameter roller, making it suitable for detecting mechanical movement, position changes and end-of-travel conditions in automated machinery.
Key Advantages
- Compact industrial limit switch designed for automation applications.
- Straight plastic revolving lever with roller actuator for reliable machine sensing.
- 1NO+2NC snap action contacts for dependable switching and monitoring.
- Positive opening operation suitable for safety-related applications.
- IP67 and IP69K protection rating suitable for demanding industrial environments.
- M12 bottom connector simplifies electrical installation.
Key Features
- Pizzato NF series modular prewired switch.
- Straight plastic revolving lever with Ø18 mm roller.
- 1NO+2NC B12 snap action contact block.
- Technopolymer housing with 20 mm fixing points.
- IP67 protection according to EN 60529.
- IP69K protection according to ISO 20653.
- Positive opening function for safety applications.
- M12 bottom connector connection for simplified wiring.
Reliable Position Detection for Industrial Machinery
Mechanical limit switches such as the Pizzato NF B122KA-SMK provide a dependable method of detecting the position and movement of machine components. The roller lever actuator converts mechanical movement into an electrical switching signal, enabling accurate machine monitoring and control.
The NF series is designed for industrial automation engineers and machine builders requiring compact, reliable switching devices. Its robust construction, safety-oriented contact arrangement and flexible connection options allow integration into modern production systems and automation networks.
Typical Applications
- Industrial machinery and automation equipment.
- Machine position and end-of-travel detection.
- Conveyor systems and material handling equipment.
- Packaging and production machinery.
- Assembly and manufacturing systems.
- Industrial control panels and automation installations.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Snap action | |
| IP Rating | IP67, IP69K | |
| Actuator Type | Roller lever | |
| Positive Opening | Yes | |
| Connection | M12 connector | |
| HS Code | 85369095 | |
| Manufacturer | Pizzato Elettrica | |
| Series | NF Series | |
| Model | NF B122KA-SMK | |
| Product type | Modular prewired limit switch | |
| Actuator type | Straight plastic revolving lever with roller | |
| Roller diameter | 18 mm | |
| Housing material | Technopolymer | |
| Fixing points | 20 mm | |
| Contact block | 1NO+2NC snap action (B12) | |
| Positive opening | Yes | |
| Protection rating | IP67 / IP69K | |
| Connection type | M12 bottom connector | |
| Operating temperature | -25 to +80 °C | |
| EAN | 8018851468667 |
Frequently Asked Questions
What is the Pizzato NF B122KA-SMK used for?
The NF B122KA-SMK is used for mechanical position detection and end-of-travel monitoring in industrial automation and machinery applications.
What type of contacts does this switch have?
The switch uses a 1NO+2NC snap action contact block for reliable switching and monitoring operation.
What protection rating does the switch provide?
The Pizzato NF B122KA-SMK provides IP67 and IP69K protection suitable for demanding industrial environments.
What type of actuator is fitted?
The switch is fitted with a straight plastic revolving lever with Ø18 mm roller actuator for reliable mechanical sensing applications.
What connection does this limit switch use?
The NF B122KA-SMK uses an M12 bottom connector for straightforward connection in industrial automation installations.
Trusted by Industrial Automation Engineers
Pizzato NF series limit switches are widely used in industrial automation applications where reliable position detection, robust construction and dependable switching performance are required.
