Why Choose the Pizzato FR951-W3M2 Limit Switch?
The Pizzato FR951-W3M2 is a heavy-duty industrial limit switch with roller lever and manual reset, engineered for precise position detection and enhanced safety in industrial automation systems. As part of the reliable Pizzato FR series, it is designed for applications where controlled restart and fail-safe operation are essential.
This model features a rugged technopolymer housing and a secure M20 × 1.5 conduit entry, ensuring durability and easy integration into control panels. Its 2 NC slow-action contact configuration provides dependable fail-safe switching, making it ideal for safety circuits and machine interlocking applications.
Equipped with a roller lever actuator and an integrated manual reset mechanism, the FR951-W3M2 ensures smooth operation while preventing unintended machine restart, improving operator safety and system reliability in demanding environments.
Key Advantages
- Reliable limit switch for industrial automation and safety systems.
- 2 NC contacts for fail-safe switching applications.
- Manual reset function prevents unintended restart.
- Slow-action switching ensures stable and consistent operation.
- Durable construction for harsh industrial environments.
- Positive opening contacts for safety compliance.
Key Features
- Pizzato FR series position switch with reset device.
- 2 normally closed (NC) slow-action contacts.
- Manual reset mechanism for controlled restart.
- Roller lever actuator with technopolymer roller.
- Technopolymer housing with zinc-plated internal components.
- M20 × 1.5 threaded conduit entry.
- Silver contacts for reliable electrical performance.
Fail-Safe Switching with Controlled Restart
The Pizzato FR951-W3M2 is designed for applications where safety and reliability are critical. Its dual NC contacts provide dependable disconnection in safety circuits, while the integrated manual reset mechanism ensures machinery must be deliberately restarted after actuation.
The slow-action switching mechanism reduces electrical stress and improves durability, making this switch suitable for continuous-duty industrial environments and safety-critical machinery.
Typical Applications
- Machine guarding and safety interlock systems.
- Industrial conveyors and material handling equipment.
- Packaging and processing machinery.
- End-of-travel detection in automation systems.
- Position monitoring in industrial equipment.
- Safety circuits requiring manual reset functionality.
