Why Choose the Pizzato FR2156-W3M2 Position Switch?
The Pizzato FR2156-W3M2 is a heavy-duty industrial position switch with manual reset device, designed for precise detection and controlled operation in demanding automation and machine safety systems. As part of the rugged Pizzato FR series, this model features an adjustable safety lever with a 20 mm technopolymer roller, ensuring smooth actuation and reliable performance even under mechanical misalignment.
Engineered with a durable technopolymer housing and reinforced zinc-plated steel components, the FR2156-W3M2 is built for long-term reliability in harsh industrial environments. Its sealed design provides high resistance to dust and water ingress, making it suitable for washdown and outdoor applications.
This variant features a 3 NC contact configuration with a slow-action switching mechanism, positive opening operation and an integrated manual reset function. This combination ensures safe, fail-safe switching in safety-critical circuits such as machine guarding and interlocking systems.
Key Advantages
- Reliable limit switch with reset function for industrial position detection.
- Adjustable roller lever ensures smooth and consistent actuation.
- 3 NC contacts for fail-safe safety circuit integration.
- Manual reset device enhances operational control and safety.
- Positive opening contacts for secure disconnection.
- IP67 and IP69K protection ratings for harsh environments.
Key Features
- Pizzato FR series position switch.
- Adjustable safety lever with 20 mm technopolymer roller.
- Integrated manual reset mechanism.
- 3 normally closed contacts.
- Slow-action switching mechanism.
- Positive opening safety function.
- Rated current up to 10 A.
- M20 x 1.5 cable entry.
Controlled Switching for Safety-Critical Applications
Position switches such as the Pizzato FR2156-W3M2 are used to detect movement or position within industrial machinery. The adjustable roller lever ensures smooth engagement with moving parts, reducing wear and enabling consistent actuation in high-cycle environments.
The integrated manual reset function ensures that the switch must be reset after activation, providing controlled restart capability. This makes the device particularly suitable for safety circuits, emergency stop systems and machine interlocking applications where operator intervention is required before restarting machinery.
Typical Applications
- Industrial machinery position monitoring.
- Safety interlocking and guarding systems.
- Emergency stop and reset-controlled systems.
- Conveyor and material handling systems.
- Packaging and processing equipment.
- Heavy-duty industrial automation systems.
