Why Choose the Pizzato FR2031-W3M1 Safety Limit Switch?
The Pizzato FR2031-W3M1 is a robust safety limit switch with reset function designed for precise position detection and controlled restart in industrial automation systems. As part of the heavy-duty Pizzato FR series, it provides reliable switching performance in demanding environments where safety and operator control are essential.
This model features a roller lever actuator for smooth and repeatable actuation when interacting with moving components. It is equipped with a 1 NO + 2 NC contact configuration with positive opening contacts, ensuring safe circuit interruption even under fault conditions. The integrated simultaneous reset mechanism requires manual reset after actuation, preventing unintended machine restart.
The FR2031-W3M1 includes an M16 x 1.5 conduit entry and a durable technopolymer housing, providing strong resistance to mechanical stress, dust and moisture. With an operating temperature range of approximately -25 °C to +80 °C, it is well suited for harsh industrial environments.
Key Advantages
- Heavy-duty safety limit switch with manual reset.
- 1 NO + 2 NC contacts with positive opening for safety redundancy.
- Simultaneous reset mechanism prevents automatic restart.
- Roller lever actuator ensures smooth and reliable triggering.
- M16 conduit entry for compact industrial installations.
- Durable technopolymer housing for long service life.
Key Features
- Pizzato FR series position / safety limit switch.
- Model: FR2031-W3M1
- Actuator type: Roller lever with technopolymer roller.
- Reset device: Manual simultaneous reset.
- Contact configuration: 1 NO + 2 NC slow action.
- Positive opening contacts for safety compliance.
- Connection: M16 x 1.5 threaded conduit entry.
- Slow-action switching mechanism for controlled operation.
Controlled Restart for Safety-Critical Systems
The Pizzato FR2031-W3M1 is designed for applications where machinery must not restart automatically after actuation. The integrated reset mechanism requires deliberate manual intervention before operation can resume, improving operator safety and compliance with industrial safety standards.
Its roller lever actuator ensures consistent mechanical interaction, while the dual NC contacts provide redundancy for safety circuits. This makes it ideal for interlocking systems, machine guarding and controlled restart applications.
Typical Applications
- Machine safety interlocking systems.
- Emergency stop and reset-required circuits.
- Industrial machinery position detection.
- Conveyor and material handling systems.
- Packaging and processing machinery.
- OEM machine building and automation systems.
