Pizzato FX2251 position switch with roller lever actuator, 2NO+1NC slow-action contacts, positive opening and IP67/IP69K protection for industrial automation and safety applications.
SKU:FX2251Alt SKU:FX2251MPN:FX 2251
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The Pizzato FX2251 is a heavy-duty industrial position (limit) switch designed for precise and reliable detection of machine movement in automation systems. As part of the well-established Pizzato FX series, it delivers dependable switching performance and long mechanical life in demanding industrial environments.
This model features a robust technopolymer housing with excellent resistance to dust, moisture and mechanical stress. It is equipped with a roller lever actuator with a 20 mm technopolymer roller, ensuring smooth and repeatable actuation in high-cycle industrial applications.
The FX2251 incorporates a 2NO + 1NC slow-action contact configuration with positive opening, making it ideal for both control and safety circuits. With IP67 and IP69K protection ratings, it is engineered to perform reliably in harsh and washdown environments.
Key Advantages
Reliable limit switch for industrial position detection.
2NO + 1NC contacts for flexible control and signalling.
Positive opening contacts for enhanced safety performance.
Roller lever actuator for smooth and consistent actuation.
Durable technopolymer housing for long service life.
IP67 / IP69K protection for harsh industrial environments.
Key Features
Pizzato FX series position switch.
Roller lever actuator with 20 mm technopolymer roller.
Positive opening contacts for safety-critical circuits.
Technopolymer housing with high mechanical resistance.
Dual PG13.5 conduit entries.
Operating temperature approx. -25 °C to +80 °C.
Flexible Control and Safety Integration
Position switches such as the FX2251 are essential in industrial automation systems, enabling machines to detect movement and trigger control actions. The 2NO + 1NC contact arrangement allows simultaneous control signalling and safety monitoring within a single device.
The positive opening mechanism ensures that safety circuits are reliably interrupted in fault conditions, making this switch suitable for applications where dependable performance is critical.
Typical Applications
Industrial machinery and automation systems.
Safety circuits and interlocking systems.
Conveyor and material handling equipment.
Packaging and production lines.
Machine position detection and monitoring.
OEM machine building applications.
Technical Specifications
IP Rating
IP67
Series
FX Series
Product type
Position / limit switch
Contact configuration
2NO + 1NC
Contact type
Slow action
Positive opening
Yes
Actuator type
Roller lever with technopolymer roller (20 mm)
Housing material
Technopolymer
Conduit entries
2 × PG13.5
Protection rating
IP67 (EN 60529), IP69K (ISO 20653)
Operating temperature
approx. -25 °C to +80 °C
Mounting type
Surface mounting
HS Code
85369095
Frequently Asked Questions
What is the Pizzato FX2251 used for?
This switch is used to detect the position of moving machine parts and provide switching signals in industrial automation and control systems.
What contact configuration does the FX2251 have?
The FX2251 features 2 normally open and 1 normally closed contact (2NO + 1NC).
What does positive opening mean?
Positive opening ensures that contacts are mechanically forced open, improving safety and reliability in fault conditions.
Is it suitable for harsh environments?
Yes, with IP67 and IP69K protection ratings, it is designed for demanding industrial and washdown environments.
What is the operating temperature range?
The device operates within approximately -25 °C to +80 °C.
Trusted by Industrial Engineers Worldwide
Pizzato FX series position switches are widely trusted for their durability, safety-focused design and reliable performance in demanding industrial automation environments.
IP Rating
IP67
Series
FX Series
Product type
Position / limit switch
Contact configuration
2NO + 1NC
Contact type
Slow action
Positive opening
Yes
Actuator type
Roller lever with technopolymer roller (20 mm)
Housing material
Technopolymer
Conduit entries
2 × PG13.5
Protection rating
IP67 (EN 60529), IP69K (ISO 20653)
Operating temperature
approx. -25 °C to +80 °C
Mounting type
Surface mounting
HS Code
85369095
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
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1,000 +
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3500 +
Customers supported
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Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...