Why Choose the Pizzato FR2238-W3M2 Position Switch?
The Pizzato FR2238-W3M2 is a robust industrial position switch with manual reset, engineered for accurate detection of mechanical movement in automation systems and safety-critical machinery. As part of the reliable Pizzato FR series, it delivers consistent switching performance and enhanced operational safety in demanding industrial environments.
Constructed with a durable technopolymer housing, the FR2238-W3M2 offers excellent resistance to dust, moisture and mechanical stress. It features a M20 × 1.5 threaded conduit entry, ensuring secure cable installation and compatibility with standard industrial wiring systems.
This model is equipped with a slow-action contact block (2NO + 1NC) and positive opening operation, making it suitable for both control and safety circuits. The integrated manual reset device (W3) requires deliberate reactivation after actuation, preventing unintended machine restart and improving operator safety.
Key Advantages
- Reliable position detection for industrial automation systems.
- Manual reset (W3) prevents unintended restart of machinery.
- 2NO + 1NC slow-action contacts for flexible control and safety use.
- Positive opening function enhances safety compliance.
- IP67 protection rating for harsh environments.
- Durable technopolymer housing ensures long service life.
Key Features
- Pizzato FR series position switch with reset.
- Manual reset device (W3 type).
- Contact configuration: 2 NO + 1 NC.
- Slow-action switching mechanism.
- Positive opening safety contacts.
- M20 × 1.5 threaded conduit entry.
- Silver contacts with zinc-plated components.
- Operating temperature range: approx. -25 to +80 °C.
Enhanced Safety with Manual Reset Switching
Position switches such as the Pizzato FR2238-W3M2 convert mechanical movement into electrical signals, enabling precise control of machinery. The integrated manual reset mechanism ensures that equipment cannot restart automatically after activation, significantly improving safety and compliance with industrial safety standards.
The FR series is widely used by automation engineers and OEM machine builders due to its modular design and durability. Its compatibility with rotating lever actuators allows flexible adaptation across a wide range of industrial automation and safety applications.
Typical Applications
- Machine safety interlock systems requiring manual reset.
- Guard doors and protective enclosure monitoring.
- Industrial automation and control systems.
- Conveyor and material handling equipment.
- Packaging and production machinery.
- OEM safety systems and custom machine builds.
