Why Choose the Pizzato FR651-M2R5 Limit Switch?
The Pizzato FR651-M2R5 is a heavy-duty industrial limit switch with roller lever, designed for precise position detection and controlled switching in demanding automation environments. As part of the reliable Pizzato FR series, it delivers consistent performance where durability and stable signal control are essential.
This model features a robust technopolymer housing combined with high-quality internal components, ensuring long service life under harsh industrial conditions. Its slow-action contact system (1 NO + 1 NC) provides stable switching transitions, making it ideal for applications requiring controlled and reliable signal output rather than fast snap-action switching.
The FR651-M2R5 includes a 40 mm rubber roller lever, offering enhanced contact surface and smoother actuation for applications involving continuous or heavy mechanical interaction. With M20 × 1.5 conduit entry and high ingress protection, it is well suited for environments exposed to dust, moisture and vibration.
Key Advantages
- Reliable limit switch for industrial automation and control systems.
- Slow-action contacts for stable and controlled switching.
- Large 40 mm roller for improved mechanical engagement.
- Durable construction for harsh industrial environments.
- M20 conduit entry for flexible installation.
- Positive opening contacts for safety-related applications.
Key Features
- Pizzato FR series position switch.
- 1 NO + 1 NC slow-action contacts.
- Positive opening mechanism compliant with safety standards.
- Roller lever actuator with 40 mm rubber roller.
- Technopolymer housing with high mechanical resistance.
- M20 × 1.5 threaded conduit entry.
- Zinc-plated steel internal components with silver contacts.
Controlled Switching with Enhanced Mechanical Contact
The Pizzato FR651-M2R5 is designed to monitor the position of moving machine components while ensuring smooth mechanical interaction. Its larger roller diameter improves contact with moving parts, reducing wear and enabling more stable actuation in heavy-duty or continuous-operation applications.
The slow-action switching mechanism ensures controlled signal transitions, reducing electrical stress and improving reliability in control circuits. Combined with positive opening functionality, this switch supports safe and dependable machine operation in industrial automation systems.
Typical Applications
- Heavy-duty conveyors and material handling systems.
- Packaging and processing machinery.
- Machine guarding and safety interlock systems.
- Position monitoring of large moving components.
- Automated production lines.
- End-of-travel detection in mechanical systems.
