FM 2131-W3M2 Pizzato Position switch with roller lever and reset device

FM 2131-W3M2 Pizzato Position switch with roller lever and reset device

Pizzato FM2131-W3M2 position limit switch with roller lever actuator, 3 NC slow-action contacts and W3 reset device for industrial automation and safety control.

SKU: FM2131-W3M2Alt SKU: FM2131W3M2MPN: FM 2131-W3M2
Price
List Price £24.64 ex VAT
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Why Choose the Pizzato FM2131-W3M2 Safety Limit Switch?

The Pizzato FM2131-W3M2 is a heavy-duty position limit switch with roller lever and reset device, designed for precise position detection and reliable control in industrial automation systems. As part of the durable Pizzato FM series, it delivers consistent switching performance in demanding environments.

Built with a robust metal housing, the FM2131-W3M2 is engineered for long service life under harsh industrial conditions. Its roller lever actuator with 18 mm technopolymer roller ensures smooth mechanical interaction with moving components, reducing wear while maintaining high switching accuracy.

This model incorporates a W3 reset device for synchronised operation between actuator and contact block. Combined with slow-action contacts and positive opening functionality, it is ideal for safety-critical applications requiring controlled switching and reliable feedback.

Key Advantages

  • Reliable position limit switch with roller lever and reset device.
  • W3 reset mechanism ensures synchronised switching.
  • Positive opening contacts for enhanced safety performance.
  • Durable metal housing for demanding industrial environments.
  • IP67 protection rating for dust and water resistance.
  • Smooth actuator operation reduces mechanical wear.

Key Features

  • Pizzato FM series position switch.
  • 3 NC contact configuration.
  • Slow-action switching mechanism.
  • Integrated W3 reset device for simultaneous switching.
  • Roller lever actuator with 18 mm technopolymer roller.
  • Metal enclosure for high mechanical durability.
  • M20 × 1.5 cable entry for industrial wiring.
  • Designed for safety and automation applications.

Reliable Position Detection with Reset Synchronisation

The Pizzato FM2131-W3M2 is designed to detect the position of moving machine components and provide stable feedback to control systems. Its reset device ensures coordinated switching between the actuator and contacts, improving reliability and operational safety.

The slow-action switching behaviour ensures controlled signal transitions, making this switch particularly suitable for applications where safety and precision are critical.

Typical Applications

  • Machine safety and interlock systems.
  • Industrial automation and production lines.
  • Conveyor and material handling equipment.
  • Packaging and processing machinery.
  • Position detection with synchronised reset operation.
  • OEM machinery and control panel integration.

Technical Specifications

IP Rating IP67
Series FM Series
Product type Position / safety limit switch with reset device
Contact configuration 3 NC
Switching action Slow-action contacts
Actuator type Roller lever (18 mm roller)
Reset mechanism W3 integrated reset device
Housing material Metal
Protection rating IP67 (EN 60529)
Positive opening Yes
Cable entry M20 × 1.5 threaded conduit entry
Mounting type Surface mounting
Standards EN 60947-5-1
HS Code 85369095
Contacts 3NC
Actuator Type Roller lever
Housing Material Metal
Positive Opening Yes
Connection M20 cable entry

Frequently Asked Questions

What is the Pizzato FM2131-W3M2 used for?

This switch is used to detect the position of moving machine components and provide controlled switching signals with a reset mechanism.

What is the purpose of the W3 reset device?

The W3 reset device synchronises actuator movement with contact switching, improving accuracy and reliability.

What contact configuration does it have?

The FM2131-W3M2 features 3 normally closed (NC) contacts.

What type of actuator is used?

It uses a roller lever actuator with an 18 mm technopolymer roller for smooth operation.

Is it suitable for harsh environments?

Yes, the metal housing and IP67 protection rating make it suitable for demanding industrial environments.

Trusted by Industrial Engineers Worldwide

Pizzato FM series switches are widely trusted in industrial automation for their durability, precision and reliable performance in demanding applications.

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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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