FR 520 Pizzato Position switch, coil spring with plastic point

FR 520 Pizzato Position switch, coil spring with plastic point

Pizzato FR520 position switch with coil spring actuator, 1NO + 1NC contacts, snap-action switching and IP67 protection for industrial automation applications.

SKU: FR520Alt SKU: FR520MPN: FR 520
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Why Choose the Pizzato FR520 Position Switch?

The Pizzato FR520 is a reliable and compact industrial position switch designed for accurate mechanical position detection in automation systems, machinery and industrial control applications. As part of the trusted Pizzato FR Series position switch range, it provides dependable switching performance for machine builders and engineers requiring flexible sensing solutions, durable construction and consistent operation in demanding industrial environments.

The FR520 features a robust technopolymer housing, a coil spring actuator with plastic point and a 1NO+1NC snap action contact configuration. This design provides fast and reliable switching response for detecting mechanical movement in industrial machinery, production equipment and automation systems.

With a PG13.5 threaded conduit entry and IP67 protection rating, the Pizzato FR520 is designed for secure installation in industrial environments where protection against dust and moisture is required. Its compact construction allows easy integration into control systems, OEM machinery and automated production equipment.

Key Advantages

  • Reliable industrial position switch designed for automation applications.
  • Durable technopolymer housing for long service life.
  • Coil spring actuator with plastic point for flexible mechanical detection.
  • 1NO+1NC snap action contacts for dependable switching control.
  • IP67 protection rating suitable for industrial environments.
  • PG13.5 conduit entry for secure electrical installation.

Key Features

  • Pizzato FR Series industrial position switch.
  • Coil spring with plastic point actuator.
  • 1NO+1NC snap action contact block (B5).
  • Technopolymer housing construction.
  • One threaded PG13.5 conduit entry.
  • IP67 degree of protection according to EN 60529.
  • Compact design for machine integration.
  • Suitable for OEM automation and industrial control systems.

Reliable Position Detection for Industrial Machinery

The Pizzato FR520 position switch provides accurate feedback by detecting mechanical movement and monitoring machine component positions. Its snap action contact mechanism supports reliable machine control, efficient automation processes and improved operational performance.

The FR Series combines durable materials, flexible actuator options and dependable switching technology, allowing engineers and machine builders to integrate effective position monitoring solutions into modern industrial systems.

Typical Applications

  • Industrial machinery and automation equipment.
  • Machine position monitoring systems.
  • Packaging and production machinery.
  • Conveyor and material handling systems.
  • Assembly and manufacturing equipment.
  • OEM machine building applications.

Technical Specifications

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Device Type Limit switch
Housing Material Technopolymer
IP Rating IP67
Contacts 1NO + 1NC
Actuator Type Spring rod / wobble stick
Connection PG13.5 cable entry
Series FR Series
Product type Position / limit switch
Contact configuration 1NO + 1NC
Switching mechanism Snap-action
Actuator type Coil spring with plastic tip
Housing material Technopolymer
Protection rating IP67
Conduit entry PG13.5
Rated current up to 10 A
Rated voltage up to 500 V AC
Operating temperature approx. -25 °C to +80 °C
Dimensions (H × W × D) approx. 51.5 × 30.8 × 30.8 mm
Mechanical endurance up to 20 million operations
HS Code 85369095

Frequently Asked Questions

What is the Pizzato FR520 used for?

The Pizzato FR520 is used for detecting mechanical movement and monitoring component positions in industrial automation and machinery applications.

What actuator does the FR520 use?

The FR520 uses a coil spring actuator with a plastic point designed for flexible and reliable mechanical detection.

What contact configuration does this switch have?

The FR520 features a 1NO+1NC snap action contact configuration for dependable switching performance.

What protection rating does the FR520 provide?

The FR520 provides an IP67 protection rating, making it suitable for industrial environments exposed to dust and moisture.

How is the FR520 connected?

The switch uses a PG13.5 threaded conduit entry for secure industrial electrical installation.

Trusted by Industrial Automation Professionals

Pizzato FR Series position switches are trusted by machine builders and automation engineers worldwide for reliable position sensing, durable construction and consistent switching performance in industrial applications.