FR 18C4-M2 Pizzato Safety switch with slotted hole lever

FR 18C4 Pizzato Safety switch with slotted hole lever

Pizzato FR18C4 safety limit switch with slotted hole lever designed for industrial machine guarding and automation applications.

SKU: FR18C4Alt SKU: FR18C4MPN: FR 18C4
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£17.64

Why Choose the Pizzato FR18C4 Safety Switch?

The Pizzato Elettrica FR18C4 is a robust industrial safety limit switch designed for reliable position detection in machine guarding and automation systems. As part of the FR series, it provides dependable performance in safety interlock applications where precision, durability, and compliance with industrial machine safety standards are essential.

Engineered for OEM machine builders and demanding industrial environments, the FR18C4 ensures accurate monitoring of guards, doors, and moving mechanical components. Its rugged housing and stable switching mechanism deliver consistent operation even in continuous-duty applications, helping improve machine safety and reduce downtime.

The FR18C4 features a slotted hole lever actuator and compact IP67-rated enclosure, making it suitable for precise mechanical position detection in safety systems used across manufacturing, packaging, and automated production lines.

Key Advantages

  • Heavy-duty industrial safety switch for machine protection systems.
  • Robust FR-series housing designed for industrial environments.
  • Positive opening contacts for safety circuit compliance.
  • High mechanical accuracy for reliable automation control.
  • Suitable for machine guarding and interlock applications.
  • Long service life under continuous industrial operation.

Key Features

  • Pizzato FR series safety limit switch.
  • Model: FR18C4.
  • Slotted hole lever actuator for mechanical position sensing.
  • Reinforced technopolymer / industrial-grade housing (FR series design).
  • Contact configuration: 1NO + 1NC (slow action, typical FR18C4 variant).
  • Positive opening safety contacts.
  • Protection rating: IP67.
  • M20x1.5 threaded cable entry.

Reliable Safety Performance for Industrial Machinery

Safety switches such as the FR18C4 are widely used in machine protection systems to detect the position of guards, doors, and moving parts. They ensure machinery is safely controlled when access points are opened or misaligned.

The FR series is widely used in industrial automation due to its rugged construction, compact design, and compliance with international machine safety standards. It is suitable for OEM machinery, production lines, and automated handling systems requiring reliable interlocking performance.

Typical Applications

  • Machine guarding and safety interlock systems.
  • Industrial automation equipment.
  • Conveyor and material handling systems.
  • Packaging and production machinery.
  • OEM machine building applications.
  • Safety monitoring of access doors and protective panels.

Technical Specifications

Current 10 A
IP Rating IP67
Series FR Safety Switch Series
Product type Safety limit switch
Actuator type Slotted hole lever
Contact configuration 1NO + 1NC (slow action)
Rated current up to 10 A (typical FR series)
Rated voltage up to 250 V AC
Housing material Technopolymer / metal variant depending on execution
Protection rating IP67
Conduit entry M20x1.5
Operating principle Mechanical safety interlock with positive opening contacts
Ambient temperature -25°C to +80°C (typical FR series range)
HS Code 85369095

Frequently Asked Questions

What is the FR18C4 used for?

It is used to monitor the position of machine guards and moving components to ensure safe operation in industrial automation systems.

What type of actuator does this switch use?

The FR18C4 uses a slotted hole lever actuator for mechanical position detection.

Is the FR18C4 suitable for safety circuits?

Yes, it is designed for use in industrial safety interlock and control systems.

What environments can it operate in?

It is suitable for harsh industrial environments including manufacturing, packaging, and automation systems.

Where is this switch commonly installed?

It is typically installed on machine guards, access doors, and safety panels in industrial machinery.

Trusted in Industrial Safety Systems Worldwide

Pizzato Elettrica safety switches are widely used in industrial automation and machine building applications to ensure reliable safety interlocking, precise position detection, and compliance with modern machine safety standards.

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