FK 3421-M1 Pizzato Position switch, coil spring with cat's whisker

FK 3421-M1 Pizzato Position switch, coil spring with cat’s whisker

Pizzato FK3421-M1 industrial safety interlock switch designed for machine guard monitoring and industrial automation safety systems.

SKU: FK3421-M1Alt SKU: FK3421M1MPN: FK 3421-M1
Price
List Price £12.60 ex VAT
Your Price (ex VAT)
£12.60
Manufacturer Lead Time Standard Manufacturer Lead Time 3-4 Weeks, Call For Express Delivery Options
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Manufacturer Lead Time

£12.60

Why Choose the Pizzato FK3421-M1 Safety Interlock Switch?

The Pizzato FK3421-M1 is a heavy-duty safety interlock switch engineered for industrial machine safety and guard monitoring applications. Manufactured by Pizzato Elettrica, this industrial safety switch is designed to monitor machine guards, safety doors and protective access gates within automated machinery and industrial production systems.

Designed for reliable operation in demanding industrial environments, the FK3421-M1 combines rugged industrial construction with precision mechanical interlock functionality to deliver dependable safety monitoring and machine shutdown performance. Its compact housing allows easy integration into industrial machinery while supporting safe and efficient automation operation.

The FK3421-M1 is ideal for machine builders, OEM manufacturers and industrial automation engineers requiring dependable machine protection and reliable integration into industrial safety circuits and automation systems.

Key Advantages

  • Industrial safety interlock switch for machine protection systems.
  • Suitable for machine guard and access gate monitoring.
  • Durable industrial construction for demanding environments.
  • Reliable positive-opening safety contact operation.
  • Compact housing simplifies machinery integration.
  • Supports industrial safety and operator protection requirements.

Key Features

  • Pizzato FK series safety switch.
  • Mechanical interlock safety operation.
  • Positive opening safety contacts.
  • Industrial-grade housing construction.
  • Designed for machine guard applications.
  • Compact design for industrial machinery installation.
  • Suitable for automation and production systems.
  • Reliable long mechanical service life.

Reliable Industrial Machine Protection

Safety interlock switches such as the Pizzato FK3421-M1 are essential safety components used to prevent hazardous machine movement whenever protective guards or access doors are opened. These switches help improve operator safety while supporting reliable industrial machine protection and compliance requirements.

The FK series is widely used in industrial automation, packaging machinery, robotics and manufacturing systems where dependable guard monitoring and reliable machine safety are critical for safe and efficient operation.

Typical Applications

  • Industrial machine guard monitoring.
  • Safety access door applications.
  • Packaging and conveyor machinery.
  • Automated manufacturing systems.
  • Robotics and assembly equipment.
  • OEM industrial automation projects.

Technical Specifications

IP Rating IP67
Series FK Series
Product type Safety interlock switch
Operation type Mechanical interlock
Contact type Positive opening safety contacts
Protection rating IP67
Housing material Industrial thermoplastic / metal housing
Connection type Screw terminal connection
Mounting type Surface mounting
Application Machine guard and safety gate monitoring
Operating temperature Approx. -25 °C to +70 °C
Standards Suitable for industrial machine safety systems
Mechanical durability High endurance industrial operation
HS Code 85369095
Actuator Type Spring rod / wobble stick

Frequently Asked Questions

What is the Pizzato FK3421-M1 used for?

The FK3421-M1 is used to monitor machine guards, safety gates and protective access doors in industrial automation systems.

What type of switch is the FK3421-M1?

It is a mechanical safety interlock switch with positive opening safety contacts designed for industrial machine protection.

Where is the FK3421-M1 typically installed?

The switch is commonly installed on machine guards, safety doors and industrial access gates.

Is the FK3421-M1 suitable for industrial environments?

Yes, the switch is designed with a durable industrial housing and high protection rating suitable for demanding industrial applications.

What industries commonly use the FK3421-M1?

The FK3421-M1 is widely used in manufacturing, automation, packaging, robotics and industrial machinery applications.

Trusted by Industrial Automation Engineers

Pizzato safety interlock switches are trusted worldwide by industrial engineers and machine builders for reliable machine protection, durable industrial performance and dependable safety monitoring.

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