FL 1884-K21 Pizzato Rope safety switch with reset for emergency stop

FL 1884-K21 Pizzato Rope safety switch with reset for emergency stop

Pizzato FL1884-K21 rope safety switch with reset for emergency stop applications, featuring 1 NO + 1 NC slow-action contacts, positive opening operation, metal housing and IP67 protection.

SKU: FL1884-K21Alt SKU: FL1884K21MPN: FL 1884-K21
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Why Choose the Pizzato FL1884-K21 Rope Safety Switch?

The Pizzato FL1884-K21 is a heavy-duty industrial rope safety switch with reset for emergency stop applications, engineered to provide dependable emergency stop functionality across conveyors, automated machinery and industrial production systems. Manufactured by Pizzato Elettrica, this robust safety switch delivers reliable operation in demanding industrial environments where rapid machine shutdown capability is essential.

Part of the trusted Pizzato FL series, the FL1884-K21 features a rugged metal housing, positive opening safety contacts and durable industrial construction for long operational life. The switch is specifically developed for rope-pull emergency stop systems, allowing machinery to be stopped quickly from any point along the installed rope line to improve operator safety and equipment protection.

With its industrial-grade design, IP67 protection rating and reliable slow-action contact mechanism, the FL1884-K21 is suitable for harsh operating environments involving vibration, dust, moisture and continuous industrial duty cycles. It is widely used by OEM machine builders, automation engineers and industrial safety specialists.

Key Advantages

  • Reliable rope safety switch with emergency stop reset.
  • Heavy-duty metal housing construction for industrial environments.
  • Positive opening safety contacts for enhanced machine protection.
  • Suitable for conveyor and machinery emergency stop systems.
  • IP67 protection rating for demanding operating conditions.
  • Long mechanical endurance for repetitive industrial operation.

Key Features

  • Pizzato FL series rope safety switch.
  • Emergency stop rope-pull operation with manual reset.
  • 1 NO + 1 NC slow-action contacts.
  • Positive opening contact operation.
  • Rugged metal enclosure for harsh environments.
  • Three threaded PG13.5 conduit entries.
  • Industrial screw terminal electrical connection.
  • Correct rope tension indication for improved safety monitoring.

Reliable Emergency Stop Protection for Industrial Machinery

Rope safety switches are essential safety devices used on conveyors, production lines and industrial machinery where operators require rapid access to emergency stop functionality along extended machine sections. The Pizzato FL1884-K21 allows machinery to be stopped quickly by pulling the connected safety rope from any position along the installation.

Its rugged industrial construction ensures dependable operation in demanding factory environments where machinery is exposed to vibration, repetitive movement and environmental contaminants. The FL series is widely trusted across industrial automation, material handling and manufacturing sectors for reliable emergency stop performance.

Typical Applications

  • Conveyor emergency stop systems.
  • Industrial production lines.
  • Material handling equipment.
  • Packaging and processing machinery.
  • OEM machine building applications.
  • Industrial automation safety systems.

Technical Specifications

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Connection Screw terminals
Device Type Rope-pull switch
Product Series Pizzato FL
IP Rating IP67
Contacts 1NO + 1NC
Safety Switch Type Rope pull switch
Housing Material Metal
Series FL Series
Product type Rope safety switch with reset for emergency stop
Housing material Metal
Contact configuration 1 NO + 1 NC slow action
Positive opening contacts Yes
Protection rating IP67 according to EN 60529
Conduit entries 3 × PG13.5
Electrical connection Screw terminals
Electrical rating 250 V AC / 6 A
Operating temperature Approx. -25 °C to +80 °C
Mechanical durability Approx. 1,000,000 cycles
Head type Right transversal rope head with reset
Maximum rope length Approx. 50 m one-side mounted
Application category Emergency stop and machine safety
HS Code 85369095

Frequently Asked Questions

What is the Pizzato FL1884-K21 used for?

The FL1884-K21 is used as a rope-operated emergency stop safety switch for conveyors, industrial machinery and automation systems.

Does this switch include a reset function?

Yes, the FL1884-K21 includes a manual reset mechanism for emergency stop applications.

What contact configuration does the FL1884-K21 use?

The switch uses 1 NO + 1 NC slow-action contacts with positive opening operation for industrial safety applications.

What protection rating does this switch provide?

The FL1884-K21 provides an IP67 protection rating for resistance against dust and moisture ingress.

Where is the FL1884-K21 commonly installed?

The switch is commonly installed on conveyors, material handling systems, production lines and industrial machinery requiring emergency stop protection.

Trusted by Industrial Automation Engineers Worldwide

Pizzato rope safety switches are trusted worldwide by machine builders and industrial automation professionals for dependable emergency stop protection, rugged construction and reliable industrial safety operation.