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FX 554-K121 Pizzato Position switch with roller lever
Pizzato FX554-K121 position switch with roller lever actuator, 1NO+1NC snap-action contacts and IP67 protection for industrial automation applications.
£11.68
Why Choose the Pizzato FX554-K121 Position Switch?
The Pizzato FX554-K121 is a robust and high-performance limit / position switch engineered for precise position detection in industrial automation systems. As part of the reliable Pizzato FX series, it delivers consistent switching performance and long service life in demanding environments.
This model features a roller lever actuator with a 20 mm technopolymer roller, ensuring smooth mechanical actuation and reduced wear. Its durable technopolymer housing provides excellent resistance to dust, moisture and mechanical stress, making it ideal for continuous industrial use.
With a 1 NO + 1 NC snap-action contact configuration, the FX554-K121 offers fast and accurate switching for control and signalling circuits. It includes dual PG13.5 conduit entries and robust internal components such as zinc-plated steel mechanisms and silver contacts, ensuring reliability in harsh operating conditions.
Key Advantages
- Reliable position switch for industrial automation systems.
- Roller lever actuator (Ø20 mm) for smooth, durable operation.
- 1 NO + 1 NC contacts for flexible control circuits.
- Snap-action switching for fast and precise response.
- IP67 protection for resistance to dust and water.
- High mechanical endurance for long service life.
Key Features
- Pizzato FX series position switch.
- Technopolymer roller lever actuator (20 mm diameter).
- 1 NO + 1 NC snap-action contact configuration.
- Technopolymer housing with industrial durability.
- Two PG13.5 cable entries (no cable gland supplied).
- Zinc-plated steel internal components.
- Silver contacts for reliable electrical performance.
Reliable Position Detection for Industrial Machinery
The Pizzato FX554-K121 is designed to detect the movement or position of machine components and control electrical circuits accordingly. This enables precise automation control and improves operational efficiency across industrial processes.
Its snap-action switching mechanism ensures rapid response and high repeatability, making it ideal for applications requiring accurate switching signals and consistent performance.
Typical Applications
- Industrial automation and control systems.
- Position monitoring of machinery.
- Packaging and production equipment.
- Conveyor and material handling systems.
- Machine building and OEM applications.
- General industrial switching tasks.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Connection | PG13.5 cable entry | |
| Series | FX Series | |
| Product type | Limit switch / position switch | |
| Contact configuration | 1 NO + 1 NC (snap-action) | |
| Actuator type | Roller lever (20 mm technopolymer roller) | |
| Housing material | Technopolymer | |
| Protection rating | IP67 | |
| Connection type | 2 × PG13.5 conduit entries | |
| Rated operational voltage | up to 250–500 V AC | |
| Rated operational current | up to 10 A | |
| Operating temperature | approx. minus 25 to plus 80 °C | |
| Contact material | Silver contacts | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FX554-K121 used for?
This position switch is used to detect movement or position in industrial machinery and control electrical circuits accordingly.
What contact configuration does this switch have?
The FX554-K121 features 1 normally open (NO) and 1 normally closed (NC) contacts with snap-action switching.
What is the benefit of snap-action switching?
Snap-action switching provides faster response times and improved switching accuracy compared to slow-action designs.
Is this switch suitable for harsh environments?
Yes, it offers IP67 protection, ensuring resistance to dust and water ingress.
What type of actuator does this model use?
It uses a roller lever actuator with a 20 mm technopolymer roller for smooth and durable operation.
Trusted by Industrial Engineers Worldwide
Pizzato position switches are trusted by engineers and OEMs for their durability, precision and reliable performance in industrial automation systems.
