FC 3420 Pizzato Position switch, coil spring with plastic point
Pizzato FC3420 heavy-duty position switch with coil spring actuator and plastic tip, 2 NC contacts, slow-action switching and IP67 metal housing for industrial automation.
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The Pizzato FC3420 is a heavy-duty position / limit switch with coil spring actuator and plastic tip, designed for flexible and reliable motion detection in industrial automation systems. As part of the robust Pizzato FC series, it is engineered to deliver dependable performance in demanding environments where durability and adaptability are critical.
Built with a rugged metal housing and IP67 protection, the FC3420 provides excellent resistance to dust, moisture and mechanical stress. Its coil spring actuator with plastic point enables multi-directional actuation and smooth contact with moving components, reducing wear and extending service life.
This model features a 2 NC slow-action contact configuration, making it particularly suitable for safety-related circuits where reliable disconnection is required. The switch includes a PG11 or PG13.5 threaded conduit entry, allowing easy integration into industrial control systems.
Key Advantages
Heavy-duty position switch for industrial automation.
Coil spring actuator with plastic tip for flexible actuation.
2 NC slow-action contacts for safety-focused applications.
IP67-rated metal housing for harsh environments.
Reduced wear on contact surfaces for extended lifespan.
Designed for reliable operation in high-cycle applications.
Key Features
Pizzato FC series position switch.
Coil spring actuator with plastic point.
2 normally closed contacts.
Slow-action switching mechanism.
PG11 / PG13.5 threaded conduit entry.
Metal enclosure for industrial durability.
External gasket for improved sealing.
High resistance to environmental and mechanical stress.
Technical Specifications
Manufacturer: Pizzato Elettrica
Series: FC Series
Model: FC3420
Product type: Position / limit switch
Housing material: Metal
Actuator type: Coil spring with plastic tip
Contact configuration: 2 NC
Switching action: Slow-action
Protection rating: IP67 (EN 60529)
Cable entry: PG threaded conduit entry
Operating temperature: minus 25 to plus 80 °C
Flexible Position Detection for Industrial Machinery
The Pizzato FC3420 is designed to detect the position of moving machine components and provide accurate switching signals to control systems. Its coil spring actuator allows flexible engagement with irregular or moving surfaces, making it ideal for applications where alignment may vary.
The plastic-tipped actuator reduces mechanical wear on both the switch and the contacting surface, improving durability and ensuring long-term reliable performance in dynamic automation environments.
Typical Applications
Machine guarding and safety interlocking systems.
End-of-travel detection in industrial machinery.
Conveyor and material handling systems.
Packaging and production equipment.
Automated manufacturing lines.
Applications requiring flexible actuator contact.
Technical Specifications
IP Rating
IP67
Series
FC Series
Product type
Position / limit switch
Housing material
Metal
Actuator type
Coil spring with plastic tip
Contact configuration
2 NC
Switching action
Slow-action
Protection rating
IP67 (EN 60529)
Cable entry
PG threaded conduit entry
Operating temperature
minus 25 to plus 80 °C
HS Code
85369095
Frequently Asked Questions
What is the Pizzato FC3420 used for?
This switch is used to detect the position of moving machine parts and provide reliable switching signals for control and safety systems.
What actuator does the FC3420 use?
It uses a coil spring actuator with a plastic tip, allowing flexible and low-wear actuation.
What contact configuration does it have?
The switch includes 2 normally closed (NC) contacts with slow-action switching.
Is it suitable for safety applications?
Yes, the 2 NC configuration and robust design make it suitable for safety circuits.
What protection rating does it offer?
The switch has an IP67 rating, providing protection against dust and water ingress.
Trusted by Industrial Engineers Worldwide
Pizzato FC series position switches are trusted across industrial automation sectors for their rugged construction, flexible actuation options and dependable performance in demanding environments.
IP Rating
IP67
Series
FC Series
Product type
Position / limit switch
Housing material
Metal
Actuator type
Coil spring with plastic tip
Contact configuration
2 NC
Switching action
Slow-action
Protection rating
IP67 (EN 60529)
Cable entry
PG threaded conduit entry
Operating temperature
minus 25 to plus 80 °C
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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Customers supported
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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...