FM 557-K50 Pizzato Position switch with roller lever

Why Choose the Pizzato FM557-K50 Position Switch?

The Pizzato FM557-K50 is a high-performance position / limit switch with roller lever actuator, designed for precise mechanical detection and reliable switching in industrial automation systems. As part of the robust Pizzato FM series, it is engineered to deliver consistent performance in demanding environments where accuracy and durability are essential.

Featuring a metal housing construction and snap-action contact mechanism, the FM557-K50 ensures dependable electrical switching with long mechanical life. Its roller lever actuator enables smooth and accurate actuation, making it ideal for applications involving moving machine parts and position monitoring.

With an integrated M12 5-pole connector and IP67 protection rating, this switch is designed for quick installation and reliable operation in harsh industrial conditions, including exposure to dust, moisture and vibration.

Key Advantages

• Durable metal housing for long service life in industrial environments.
• Roller lever actuator provides smooth and accurate position detection.
• Snap-action switching ensures fast and reliable electrical response.
• 1 NO + 1 NC contact configuration for flexible control and safety circuits.
• IP67 protection rating for resistance to dust and water ingress.
• M12 connector simplifies installation and wiring.

Key Features

• Pizzato FM series position switch.
• Roller lever actuator for mechanical actuation.
• 1 normally open + 1 normally closed contact.
• Snap-action (quick-break) switching mechanism.
• Metal enclosure with high mechanical strength.
• Single conduit entry (PG13.5).
• M12 metal connector, 5-pole.
• Positive opening contacts for safety applications.

Reliable Position Detection for Industrial Automation

Position switches like the Pizzato FM557-K50 play a critical role in industrial control systems by detecting the position of moving machine components. They are widely used to initiate control actions, stop machinery, or trigger safety responses when defined positions are reached.

The FM series is designed for standard industrial applications, offering a combination of rugged construction and precise mechanical operation. Its roller lever actuator is particularly suited to applications involving cams, conveyors and moving assemblies where smooth actuation is required.

Typical Applications

• Conveyor systems and material handling equipment.
• Packaging and production machinery.
• Machine safety interlocking and position monitoring.
• Automated manufacturing lines.
• Mechanical end-position detection.
• Industrial automation and control systems.