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.
NF B112KB-DN3.5 Pizzato Modular prewired switch with roller plunger
Pizzato NFB112KB-DN3.5 mechanical limit switch with 1NO+1NC snap action contacts, adjustable straight metal roller lever actuator and IP67 protection for industrial automation applications.
£20.18
Why Choose the Pizzato NFB112KB-DN3.5 Limit Switch?
The Pizzato NFB112KB-DN3.5 is a compact and reliable mechanical limit switch designed for accurate position detection, machine control and industrial automation applications. Part of the Pizzato NF modular switch series, it provides dependable switching performance for machinery, production equipment and OEM automation systems.
This prewired switch features a robust technopolymer housing, positive opening operation and an adjustable straight metal rotary lever with roller actuator. The roller lever design provides flexible mechanical actuation for applications where moving components require dependable position monitoring and reliable switching performance.
With a 1NO+1NC snap action contact configuration, IP67 protection and a 3.5 m cable connection, the NFB112KB-DN3.5 provides straightforward installation and dependable position sensing for machine builders and automation engineers.
Key Advantages
- Compact industrial limit switch designed for automation applications.
- 1NO+1NC snap action contacts for reliable switching operation.
- Adjustable straight metal rotary lever with roller for flexible mechanical detection.
- IP67 protection rating for industrial environments.
- Prewired cable connection simplifies installation.
- Positive opening function supports safety-related machine applications.
Key Features
- Pizzato NF modular prewired switch series.
- 1NO+1NC snap action contact block.
- Adjustable straight metal rotary lever actuator.
- Plastic roller actuator.
- Technopolymer housing with 20 mm fixing points.
- 3.5 m cable connection.
- Positive opening operation.
- Suitable for industrial machinery and automation systems.
Reliable Position Detection for Industrial Machinery
Mechanical limit switches such as the Pizzato NFB112KB-DN3.5 provide reliable position feedback by detecting physical movement of machine components. They are commonly used to monitor travel limits, machine sequences and moving parts within automated equipment.
The NF series combines compact construction, positive opening contacts and robust mechanical design to deliver dependable switching performance in industrial control applications. The adjustable roller lever actuator allows reliable detection of moving components from different approach directions.
Typical Applications
- Industrial machinery and production equipment.
- Machine position monitoring systems.
- Automation control panels.
- Conveyors and material handling systems.
- Packaging and assembly machinery.
- OEM machine building applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Contacts | 1NO + 1NC | |
| IP Rating | IP67 | |
| Actuator Type | Roller lever | |
| Positive Opening | Yes | |
| Connection | Pre-wired cable | |
| HS Code | 85369095 | |
| Manufacturer | Pizzato Elettrica | |
| Series | NF Modular Switches | |
| Model | NFB112KB-DN3.5 | |
| Product type | Mechanical limit switch | |
| Contact configuration | 1NO + 1NC | |
| Contact operation | Snap action | |
| Actuator type | Adjustable straight metal rotary lever with roller | |
| Housing material | Technopolymer | |
| Connection type | PVC cable | |
| Cable length | 3.5 m | |
| Number of wires | 4 | |
| Protection rating | IP67 | |
| Positive opening | Yes | |
| Rated contact current | 10 A | |
| Maximum switching voltage | 250 V AC / 250 V DC | |
| Operating temperature | -25 to +80 °C | |
| Mounting hole spacing | 20 mm |
Frequently Asked Questions
What is the Pizzato NFB112KB-DN3.5 used for?
The NFB112KB-DN3.5 is a mechanical limit switch used for position detection and control in industrial machinery and automation systems.
What contact configuration does this limit switch have?
The switch features a 1NO+1NC snap action contact configuration for reliable switching operation.
What protection rating does the NFB112KB-DN3.5 provide?
The switch provides IP67 protection, making it suitable for industrial environments requiring resistance to dust and water ingress.
What type of actuator is fitted?
The NFB112KB-DN3.5 uses an adjustable straight metal rotary lever with roller for mechanical position detection.
How is the switch connected?
The switch is supplied with a factory-fitted 3.5 m PVC cable connection for straightforward installation.
Trusted by Machine Builders Worldwide
Pizzato limit switches are widely used by automation engineers and OEM machine builders to provide reliable mechanical position monitoring, safe operation and dependable machine control.
