FP 1821 Pizzato Position switch, coil spring with cat’s whisker
Pizzato FP1821 position switch with flexible cat’s whisker actuator, 1NO+1NC slow-action contacts and IP67 protection for precision industrial detection applications.
SKU:FP1821Alt SKU:FP1821MPN:FP 1821
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The Pizzato FP1821 is a durable industrial position switch designed for reliable mechanical detection and machine control applications. As part of the Pizzato FP Series position switches, it features a coil spring actuator with cat’s whisker design, providing accurate and flexible position sensing for industrial automation systems.
Built for demanding industrial environments, the FP1821 combines a robust glass-reinforced technopolymer housing with dependable switching performance. Its compact construction and IP67 protection rating make it suitable for machinery applications where resistance to dust and water ingress is required.
The Pizzato FP1821 includes a 1NO+1NC slow action contact block and a PG13.5 threaded conduit entry, allowing easy installation into industrial electrical systems. It is ideal for monitoring machine movement, component position and operating conditions in automated equipment.
Key Advantages
Reliable industrial position switch for automation applications.
Coil spring with cat’s whisker actuator for flexible mechanical detection.
Strong glass-reinforced technopolymer housing.
IP67 protection rating for harsh industrial environments.
1NO+1NC slow action contacts for dependable switching control.
Suitable for machinery, production systems and industrial control applications.
Key Features
Pizzato FP Series position switch.
Coil spring actuator with cat’s whisker head.
1NO+1NC slow action contact block.
Glass-reinforced technopolymer housing.
IP67 protection according to EN 60529.
PG13.5 threaded conduit entry.
Compact design for industrial machine installation.
Suitable for limit detection and position monitoring applications.
Reliable Position Detection for Industrial Automation
The Pizzato FP1821 provides accurate mechanical feedback by detecting movement and position changes within industrial machinery. Position switches are essential components in automation systems where reliable detection, repeatable switching and durable operation are required.
The FP Series has been developed for industrial applications requiring rugged construction, flexible actuator options and consistent electrical performance. The FP1821 supports efficient machine monitoring and reliable automation control.
Typical Applications
Industrial automation machinery.
Machine position monitoring systems.
Material handling equipment.
Assembly and production lines.
Packaging machinery.
Mechanical limit detection applications.
OEM machine building systems.
Technical Specifications
IP Rating
IP67
Series
FP Series
Product type
Position limit switch
Actuator type
Coil spring with wire tip (cat’s whisker)
Contact configuration
1 NO + 1 NC
Contact type
Slow-action
Protection rating
IP67
Housing material
Glass-reinforced technopolymer
Operating temperature
approx. -25°C to +80°C
Electrical connection
PG13.5 conduit entry
HS Code
85369095
Frequently Asked Questions
What is the Pizzato FP1821 used for?
The Pizzato FP1821 is used as an industrial position switch for detecting mechanical movement and monitoring machine component positions.
What actuator does the FP1821 use?
The FP1821 uses a coil spring actuator with cat’s whisker for flexible and reliable mechanical sensing.
What contact configuration does this switch have?
The FP1821 features a 1NO+1NC slow action contact block for dependable switching control.
What protection rating does the FP1821 provide?
The switch provides an IP67 protection rating according to EN 60529, protecting against dust and water ingress.
What connection does the FP1821 use?
The FP1821 uses a PG13.5 threaded conduit entry for industrial electrical installation.
Trusted by Industrial Automation Professionals
Pizzato FP Series position switches are used worldwide in industrial automation applications where reliable mechanical detection, durable construction and consistent performance are required.
IP Rating
IP67
Series
FP Series
Product type
Position limit switch
Actuator type
Coil spring with wire tip (cat’s whisker)
Contact configuration
1 NO + 1 NC
Contact type
Slow-action
Protection rating
IP67
Housing material
Glass-reinforced technopolymer
Operating temperature
approx. -25°C to +80°C
Electrical connection
PG13.5 conduit entry
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.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
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500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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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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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...