FR 11A1 Pizzato Position switch with short piston plunger, external gasket

FR 11A1 Pizzato Position switch with short piston plunger, external gasket

Pizzato FR11A1 limit switch with Ø8 mm pin plunger actuator, 2NC contacts, IP67 protection and 10A rating, designed for industrial position detection and automation systems.

SKU: FR11A1Alt SKU: FR11A1MPN: FR 11A1
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List Price £12.09 ex VAT
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Why Choose the Pizzato FR11A1 Limit Switch?

The Pizzato FR11A1 is a compact and highly reliable limit switch with plunger actuator, designed for precise position detection in industrial automation systems. As part of the proven Pizzato FR series, it provides dependable switching performance for machine control, monitoring and safety-related applications.

Engineered with a robust technopolymer housing and a sealed plunger mechanism, the FR11A1 delivers consistent operation in demanding industrial environments. Its compact design and durable construction make it ideal for integration into machinery, control panels and automation systems where reliability is essential.

This model features a short piston plunger actuator (Ø8 mm), 2 normally closed contacts and a PG13.5 cable entry, making it suitable for applications requiring precise actuation and secure electrical connection. It is rated up to 10 A at 250 V AC and operates across a wide temperature range.

Key Advantages

  • Reliable position detection for industrial machinery.
  • IP67 protection rating for resistance to dust and moisture.
  • 2 NC contacts suitable for safety and control circuits.
  • Compact and durable technopolymer construction.
  • High switching capacity up to 10 A.
  • Manufactured by Pizzato Elettrica, a trusted European automation specialist.

Key Features

  • Pizzato FR series limit switch.
  • Short piston plunger actuator Ø8 mm with rubber seal.
  • 2 NC contact configuration.
  • Snap-action switching mechanism.
  • IP67 protection rating for industrial environments.
  • PG13.5 cable entry for secure wiring.
  • Operating temperature range approx. -25 to +80 °C.

Precise Position Detection for Industrial Automation

Limit switches such as the Pizzato FR11A1 are used to detect the position of moving components within machinery. When the plunger is actuated, the internal contacts change state, allowing control systems to monitor movement, trigger operations or safely stop equipment where required.

The FR series is widely used in industrial automation thanks to its reliability, compact design and versatility. Its plunger actuator makes it particularly suitable for applications requiring accurate linear actuation and repeatable switching performance.

Typical Applications

  • Position detection in industrial machinery.
  • End-of-travel monitoring for moving components.
  • Packaging and processing equipment.
  • Conveyor systems and material handling.
  • General automation and control systems.

Technical Specifications

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Housing Material Technopolymer
Device Type Limit switch
IP Rating IP67
Contacts 2NC
Actuator Type Plunger
Connection PG13.5 cable entry
Series FR Series
Product type Limit switch
Actuator type Pin plunger Ø8 mm
Contact configuration 2 NC
Switching type Snap-action
Rated current up to 10 A
Rated voltage up to 250 V AC
Protection rating IP67
Connection type PG13.5 cable entry
Operating temperature approx. -25 to +80 °C
Dimensions approx. 51.5 × 30.8 × 30.8 mm
Mounting type Surface mounting
HS Code 85369095

Frequently Asked Questions

What is the Pizzato FR11A1 used for?

This limit switch is used to detect the position of moving machine parts and trigger control or safety actions.

What type of actuator does this model use?

The FR11A1 uses a short piston plunger actuator with an 8 mm diameter.

What contact configuration does it have?

It features 2 normally closed (NC) contacts, commonly used in safety circuits.

Is the FR11A1 suitable for industrial environments?

Yes, with an IP67 rating, it is protected against dust and moisture.

What is the electrical rating of this switch?

The switch supports up to 10 A at 250 V AC, making it suitable for industrial control applications.

Trusted by Automation Engineers

Pizzato FR series limit switches are widely used in industrial automation for accurate position sensing, helping engineers achieve reliable machine control and consistent operational performance.