FR 931-W3 Pizzato Position switch with roller lever and reset device

FR 931-W3 Pizzato Position switch with roller lever and reset device

Pizzato FR931-W3 safety limit switch with rotary actuator and snap-action contacts, designed for industrial safety interlocking and position monitoring applications.

SKU: FR931-W3Alt SKU: FR931W3MPN: FR 931-W3
Price
List Price £17.08 ex VAT
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£17.08
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£17.08

Why Choose the Pizzato FR931-W3 Safety Limit Switch?

The Pizzato FR931-W3 is a heavy-duty safety limit switch designed for precise position detection and reliable safety monitoring in industrial environments. As part of the robust Pizzato FR series, this model is built to withstand demanding mechanical conditions while maintaining consistent switching accuracy.

Engineered for machine safety and automation systems, the FR931-W3 features a durable housing and high-performance internal mechanism that ensures dependable operation over long service cycles. It is ideal for monitoring guard positions, machine movements and hazardous zones in compliance with industrial safety standards.

With its snap-action switching contacts and rotary actuator design, this switch provides fast and repeatable actuation. Its rugged construction and compact form factor allow easy integration into machinery, even in space-constrained installations.

Key Advantages

  • Reliable safety limit switch for industrial automation and machinery.
  • Heavy-duty construction for long operational life.
  • Snap-action contacts for fast and precise switching.
  • Rotary actuator mechanism for flexible mounting.
  • Compact design suitable for machine integration.
  • Supports safety interlocking and position monitoring.

Key Features

  • Pizzato FR series safety limit switch.
  • 1 NO + 1 NC contact configuration.
  • Snap-action switching mechanism.
  • Rotary actuator head with adjustable orientation.
  • High mechanical endurance for repeated cycles.
  • IP67 protection rating for harsh environments.
  • Reinforced industrial housing.
  • Suitable for safety-critical applications.

Reliable Safety Monitoring for Industrial Machinery

The Pizzato FR931-W3 is designed to monitor the position of machine components and ensure safe operation. It is commonly used to interrupt control circuits when safety guards are opened or when moving parts reach critical positions, helping to prevent accidents and equipment damage.

Thanks to its robust design and precise switching mechanism, this switch provides dependable performance even in environments with vibration, dust and moisture. It is widely used by automation engineers and machine builders requiring consistent and reliable safety devices.

Typical Applications

  • Machine guarding and safety interlocking systems.
  • Industrial automation and production machinery.
  • Position detection for moving mechanical components.
  • Conveyor, packaging and processing equipment.
  • Access control for safety doors and enclosures.
  • OEM machinery and control panel installations.

Technical Specifications

IP Rating IP67
Series FR Safety Limit Switches
Product type Safety limit switch
Contact configuration 1 NO + 1 NC
Switching mechanism Snap-action
Rated operational voltage up to 400 V AC
Rated operational current up to 10 A
Protection rating IP67
Housing material Reinforced thermoplastic / metal-reinforced body
Actuator type Rotary lever
Cable entry M20
Operating temperature approx. minus 25 to plus 80 °C
Mounting type Panel / machine mounting
HS Code 85369095
Contacts 1NO + 1NC
Actuator Type Lever
Connection M20 cable entry

Frequently Asked Questions

What is the Pizzato FR931-W3 used for?

This switch is used for safety position monitoring and interlocking in industrial machinery and automation systems.

What contact configuration does this switch provide?

The FR931-W3 includes 1 normally open (NO) and 1 normally closed (NC) contact.

What actuator type does this model use?

This version features a rotary lever actuator for flexible installation and reliable triggering.

Is the FR931-W3 suitable for harsh environments?

Yes, with an IP67 rating, it offers strong protection against dust and water ingress.

Where is this switch typically installed?

It is typically mounted on machinery, guards or access points to monitor movement and ensure safe operation.

Trusted by Industrial Engineers Worldwide

Pizzato safety limit switches are trusted across industrial sectors for their durability, precision and consistent performance in safety-critical applications.

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