FM 930-W3M2 Pizzato Position switch with roller lever and reset device

Why Choose the Pizzato FM930-W3M2 Safety Limit Switch?

The Pizzato FM930-W3M2 is a heavy-duty safety limit switch with rotating roller lever and integrated reset device, engineered for high-integrity position detection and controlled reset functionality in industrial automation systems. As part of the robust Pizzato FM series, it is designed for demanding environments where safety compliance, durability and reliability are essential.

Constructed with a metal housing and a slow-action contact system, the FM930-W3M2 delivers stable switching performance and long mechanical life. The technopolymer roller lever (approx. 18 mm) ensures smooth actuation, reducing wear and maintaining consistent repeatability in continuous industrial operation.

This model features a 2 normally closed (NC) contact configuration with positive opening functionality and an integrated W3 simultaneous reset device, making it ideal for safety circuits requiring redundancy and controlled restart. With a M20 × 1.5 threaded conduit entry and IP67 protection rating, it is suitable for harsh industrial environments.

Key Advantages

• High-integrity safety limit switch with roller lever and reset function.
• 2 NC contacts for redundant safety circuit design.
• Positive opening operation ensures fail-safe switching.
• Integrated W3 reset device for controlled restart after actuation.
• Durable metal housing for harsh industrial environments.
• IP67 protection rating for resistance to dust and water ingress.

Key Features

• Pizzato FM series safety position switch.
• Rotating roller lever actuator with technopolymer roller.
• 2 NC slow-action contacts.
• Positive opening safety mechanism.
• W3 simultaneous reset device.
• Metal enclosure with high mechanical strength.
• M20 × 1.5 threaded conduit entry.
• IP67 sealing according to EN 60529.

Engineered for Safety-Critical Applications

The FM930-W3M2 is specifically designed for applications where safety is paramount. Its dual NC contact configuration provides redundancy for safety circuits, while the positive opening mechanism ensures reliable contact separation even in fault conditions.

The integrated W3 reset device ensures the switch must be reset after actuation before operation can resume, providing controlled restart conditions and enhancing operational safety in automated systems.

Typical Applications

• Machine guarding and safety interlock systems.
• Industrial conveyors and material handling systems.
• Packaging and assembly machinery.
• Automated production lines.
• Position monitoring in safety-critical applications.
• OEM machinery and industrial automation systems.