SKU: FC3451Alt SKU: FC3451MPN: FC 3451
FC 3451 Pizzato Position switch with roller lever

FC 3451 Pizzato Position switch with roller lever

Pizzato FC3451 position switch with roller lever actuator, 2 NC slow-action contacts, positive opening, IP67 protection, and metal housing for industrial automation.

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Why Choose the Pizzato FC3451 Safety Limit Switch?

The Pizzato FC3451 is a heavy-duty position and safety limit switch designed for precise detection of mechanical movement in industrial automation systems. As part of the rugged Pizzato FC series, it features a robust metal housing and a high-performance roller lever actuator, ensuring dependable operation in demanding industrial environments.

This model is equipped with a technopolymer roller lever actuator (20 mm diameter), allowing smooth and repeatable actuation across moving machine parts. The 2 NC slow-action contact configuration provides fail-safe switching behaviour, making it ideal for safety circuits where reliable disconnection is critical.

With a high IP67 protection rating, positive opening contacts, and durable construction, the FC3451 is designed to perform in harsh environments including dust, moisture, and vibration. It is widely used in machine guarding, conveyors, and automated systems requiring reliable position monitoring.

Key Advantages

  • Heavy-duty industrial limit switch for automation systems.
  • 2 NC contacts for fail-safe safety circuit operation.
  • Roller lever actuator for smooth and consistent actuation.
  • Durable metal housing for harsh industrial environments.
  • IP67 protection rating for dust and water resistance.
  • Positive opening contacts for enhanced safety reliability.

Key Features

  • Pizzato FC series position switch.
  • 2 normally closed (NC) slow-action contact configuration (B34).
  • Technopolymer roller lever actuator (20 mm).
  • Compact head suitable for rotating lever applications.
  • Metal housing with PG11 or PG13.5 conduit entry.
  • Silver contacts for reliable electrical performance.
  • Designed for continuous industrial operation.

Technical Specifications

  • Manufacturer: Pizzato
  • Series: FC Series
  • Model: FC3451
  • Product type: Position / safety limit switch
  • Contact configuration: 2 NC
  • Contact type: Slow-action
  • Actuator type: Roller lever
  • Roller diameter: approx. 20 mm
  • Housing: Metal housing
  • Conduit entry: PG11 / PG13.5
  • Protection rating: IP67 (EN 60529)
  • Operating temperature: approx. -25 to +80 °C
  • Rated voltage: up to 400 V AC
  • Rated current: up to 10 A
  • Positive opening: Yes

Fail-Safe Position Detection for Industrial Machinery

The Pizzato FC3451 is engineered for safety-critical applications where dependable switching is essential. Its dual NC contacts ensure circuits open when actuated, delivering fail-safe performance required in modern industrial safety systems.

The roller lever actuator ensures consistent contact with moving components, reducing wear while maintaining precise switching performance over long operational cycles.

Typical Applications

  • Machine guarding and safety interlocking systems.
  • Conveyor and material handling equipment.
  • Packaging and production machinery.
  • Automated production lines.
  • Industrial access and door monitoring.
  • Safety-critical position detection systems.

Technical Specifications

Current 10 A
IP Rating IP67
Series FC Series
Product type Position / safety limit switch
Contact configuration 2 NC
Contact type Slow-action
Actuator type Roller lever
Roller diameter approx. 20 mm
Housing Metal housing
Conduit entry PG11 / PG13.5
Protection rating IP67 (EN 60529)
Operating temperature approx. -25 to +80 °C
Rated voltage up to 400 V AC
Rated current up to 10 A
Positive opening Yes
HS Code 85369095

Frequently Asked Questions

What is the Pizzato FC3451 used for?

This switch is used for position detection and safety monitoring in industrial automation systems.

What contact configuration does the FC3451 have?

The switch features 2 normally closed (NC) contacts for fail-safe operation.

What actuator type does this model use?

It uses a roller lever actuator with a 20 mm roller for smooth actuation.

Does it support safety applications?

Yes, it includes positive opening contacts, making it suitable for safety circuits.

Is it suitable for harsh environments?

Yes, it features a metal housing and IP67 protection rating for industrial conditions.

Trusted by Industrial Automation Engineers

Pizzato FC series limit switches are trusted worldwide for their durability, safety performance, and reliable operation in demanding industrial automation applications.

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