SKU: FC3420Alt SKU: FC3420MPN: FC 3420
FC 3420 Pizzato Position switch, coil spring with plastic point

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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Why Choose the Pizzato FC3420 Position Switch?

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.

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