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FR 7A4 Pizzato Position switch with plunger, external gasket and roller

FR 7A4 Pizzato Position switch with plunger, external gasket and roller

Pizzato FR7A4 safety limit switch with plunger actuator, roller, 1 NO + 1 NC contacts and IP67 protection for industrial automation and machine safety applications.

SKU: FR7A4Alt SKU: FR7A4MPN: FR 7A4
Price
List Price £9.60 ex VAT
Your Price (ex VAT)
£9.60
Manufacturer Lead Time Standard Manufacturer Lead Time 3-4 Weeks, Call For Express Delivery Options
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£9.60

Why Choose the Pizzato FR7A4 Safety Limit Switch?

The Pizzato FR7A4 is a robust and precision-engineered safety limit switch designed for reliable position detection in industrial machinery and automation systems. As part of the proven Pizzato FR series, it delivers consistent switching performance in applications where accuracy and durability are essential.

This model features a plunger actuator with external gasket and roller, allowing smooth mechanical engagement while protecting the internal components from dust and moisture. Its technopolymer housing and reinforced construction ensure long service life in demanding industrial environments.

With a 1 NO + 1 NC contact configuration and slow-action switching, the FR7A4 is ideal for safety interlocking, machine guarding and automation systems requiring dependable position feedback.

Key Advantages

  • Reliable safety limit switch for industrial automation.
  • Accurate plunger actuator with roller for precise detection.
  • 1 NO + 1 NC contacts suitable for safety circuits.
  • Durable technopolymer housing for long operational life.
  • High IP67 protection rating for harsh environments.
  • Consistent switching performance under repetitive operation.

Key Features

  • Pizzato FR series position / safety switch.
  • Plunger actuator with external gasket and roller.
  • Slow-action switching mechanism.
  • 1 NO + 1 NC contact configuration.
  • Technopolymer housing with zinc-plated steel components.
  • PG13.5 conduit entry.
  • Silver contacts for reliable electrical performance.
  • Designed for industrial automation and safety systems.

Reliable Position Detection for Machine Safety

The Pizzato FR7A4 is designed to monitor the position of moving machine components and ensure safe operation by providing accurate feedback to control systems. Its roller plunger actuator enables smooth engagement with mechanical parts, reducing wear and improving operational reliability.

The FR series is widely used in industrial automation due to its versatility, durability and ability to perform consistently in harsh conditions, making it a preferred choice for machine builders and control engineers.

Typical Applications

  • Machine guarding and safety interlock systems.
  • Industrial automation and production machinery.
  • Packaging and conveyor systems.
  • Position monitoring of moving components.
  • Robotics and automated handling equipment.
  • OEM machinery and control panels.

Technical Specifications

IP Rating IP67
Series FR Position / Safety Switches
Product type Safety limit / position switch
Actuator type Plunger with roller and external gasket
Contact configuration 1 NO + 1 NC
Switching type Slow action (make-before-break)
Rated current up to 10 A
Rated voltage up to 250 V AC
Protection rating IP67
Housing material Technopolymer
Connection PG13.5
Operating temperature approx. minus 25 to plus 80 °C
Mounting type Surface mounting
HS Code 85369095
Contacts 1NO + 1NC
Actuator Type Roller plunger
Housing Material Plastic
Connection PG13.5 cable entry

Frequently Asked Questions

What is the Pizzato FR7A4 used for?

This switch is used to detect the position of machine components and provide feedback to safety and control systems in industrial automation.

What type of actuator does this model use?

The FR7A4 uses a plunger actuator with a roller and external gasket for precise and durable operation.

What contact configuration does it have?

This model includes 1 normally open (NO) and 1 normally closed (NC) contact for flexible control and safety applications.

Is it suitable for harsh environments?

Yes, with an IP67 rating, it is designed to operate reliably in demanding industrial conditions.

What voltage and current ratings does it support?

The switch supports up to 250 V AC and 10 A, depending on application conditions.

Trusted by Industrial Engineers Worldwide

Pizzato FR series limit switches are trusted across industries for delivering reliable safety performance, precise detection and long-term durability in industrial automation systems.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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