FR 17A3-M2 Pizzato Position switch, piston plunger with simultaneous reset

FR 17A3-M2 Pizzato Position switch, piston plunger with simultaneous reset

Pizzato FR17A3-M2 industrial limit switch with piston plunger actuator and simultaneous reset, featuring 1NC contact with positive opening and IP67 protection.

SKU: FR17A3-M2Alt SKU: FR17A3M2MPN: FR 17A3-M2
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Why Choose the Pizzato FR17A3-M2 Limit Switch?

The Pizzato FR17A3-M2 is a heavy-duty industrial limit switch designed for precise position detection and reliable switching in safety-critical automation systems. As part of the robust Pizzato FR series, it is engineered to deliver dependable performance in demanding industrial and lift applications.

This model features a piston plunger actuator with simultaneous reset, enabling accurate detection of linear motion with controlled return behaviour. It is particularly suited to applications such as elevator systems, machine guarding and end-of-travel monitoring where consistent actuation is essential.

Constructed with a durable technopolymer housing and high-quality internal components, the FR17A3-M2 offers strong resistance to dust, moisture and mechanical stress. Its industrial-grade design ensures long service life and reliable switching even in harsh environments.

Key Advantages

  • Reliable limit switch for industrial automation.
  • Piston plunger actuator for precise linear detection.
  • Durable design suitable for harsh industrial environments.
  • Simultaneous reset mechanism for controlled operation.
  • Compact housing for easy integration.
  • Long mechanical lifespan for high-cycle applications.

Key Features

  • Pizzato FR series position switch.
  • 1 NC contact configuration.
  • Snap-action switching mechanism.
  • Piston plunger actuator with simultaneous reset.
  • Technopolymer housing with zinc-plated steel components.
  • Positive opening contacts for safety applications.
  • M20 x 1.5 threaded cable entry.
  • IP67 protection rating for industrial environments.

Reliable Position Detection for Industrial Machinery

The Pizzato FR17A3-M2 is designed to monitor linear mechanical movement and provide accurate switching signals to control systems. Its piston plunger actuator ensures precise actuation when contacted, making it ideal for applications requiring repeatable and controlled triggering.

This model is widely used in lift safety systems and industrial automation due to its positive opening contacts and robust construction. It ensures safe and efficient machine operation by delivering dependable position feedback in critical applications.

Typical Applications

  • Lift and elevator safety systems.
  • Machine guarding and safety interlocks.
  • End-of-travel detection in industrial machinery.
  • Conveyor and material handling systems.
  • Packaging and processing equipment.
  • OEM machinery and automation systems.

Technical Specifications

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Device Type Limit switch
Housing Material Technopolymer
Switching Action Snap action
IP Rating IP67
Contacts 1NC
Actuator Type Plunger
Connection M20 cable entry
Series FR Series
Product type Limit / position switch
Contact configuration 1 NC
Contact type Snap action with positive opening
Rated current up to 6 A at 250 V AC
Rated voltage up to 250 V AC
Actuator type Piston plunger with simultaneous reset
Housing material Technopolymer
Protection rating IP67
Cable entry M20 x 1.5
Operating temperature approx. −25 to +80 °C
HS Code 85369095

Frequently Asked Questions

What is the Pizzato FR17A3-M2 used for?

This limit switch is used for position detection and safety monitoring in industrial machinery, particularly for linear movement applications such as lifts and end-of-travel detection.

What type of actuator does this model use?

The FR17A3-M2 uses a piston plunger actuator with simultaneous reset for precise and controlled linear actuation.

What contact configuration does it have?

It features a single normally closed (NC) contact with snap-action and positive opening functionality.

Is it suitable for safety applications?

Yes, it includes positive opening contacts, making it suitable for safety-related circuits and machinery protection.

What environmental protection does it offer?

The switch is rated IP67, ensuring protection against dust and temporary immersion in water.

Trusted by Industrial Engineers Worldwide

Pizzato FR series limit switches are trusted across industrial sectors for their durability, precision and reliable performance in automation and safety-critical applications.