FM 2238-W3M2 Pizzato Position switch for rotating levers with reset device

Why Choose the Pizzato FM2238-W3M2 Position Switch?

The Pizzato FM2238-W3M2 is a robust industrial position switch with integrated reset device, designed for precise detection of mechanical movement in automation and safety systems. As part of the reliable Pizzato FM series, it offers consistent switching performance and long service life in demanding industrial environments.

Built with a durable metal housing and a standard M20 x 1.5 threaded conduit entry, the FM2238-W3M2 is engineered for straightforward installation in control panels and machinery. The integrated W3 reset device ensures synchronised actuation between the actuator movement and the contact block, improving reliability in applications with vibration or dynamic loads.

This model features a 2NO + 1NC slow action contact configuration with positive opening operation, making it suitable for both control and safety circuits. Its rugged construction and high protection rating make it ideal for harsh industrial environments.

Key Advantages

• Heavy-duty metal housing for long-term industrial durability.
• 2 normally open + 1 normally closed contacts for flexible control and safety circuits.
• Integrated W3 reset device for synchronised switching.
• Slow action switching ensures stable and controlled signal output.
• Positive opening contacts enhance safety compliance.
• M20 conduit entry for standard industrial wiring.

Key Features

• Pizzato FM series position switch with reset device.
• 2NO + 1NC slow action contact block (B22).
• W3 simultaneous reset mechanism for precise actuation.
• Metal enclosure for high mechanical strength.
• Designed for rotating lever actuators (not included).
• M20 x 1.5 threaded cable entry.
• IP67 ingress protection according to EN 60529.
• Suitable for vibration and dynamic load applications.

Reliable Position Detection with Reset Function

Position switches with reset devices like the FM2238-W3M2 ensure synchronised mechanical and electrical switching, improving reliability in automation systems. This is particularly beneficial in applications involving vibration, shock or high-speed machine movement.

The reset mechanism allows controlled switching behaviour without relying solely on snap action contacts, resulting in smoother operation and increased durability in industrial processes.

Typical Applications

• Industrial machinery and automation systems.
• Safety circuits requiring NC monitoring.
• Conveyor and material handling systems.
• Packaging and production lines.
• Applications with vibration or dynamic loads.
• OEM machine building and control panels.