FX 21A2-M2 Pizzato Position switch with one-way roller, external gasket

Why Choose the Pizzato FX21A2-M2 Position Switch?

The Pizzato FX21A2-M2 is a heavy-duty industrial position switch with one-way roller actuator, designed for precise motion detection and reliable safety control in demanding automation systems. As part of the robust Pizzato FX series, it delivers dependable performance in high-cycle industrial environments.

Manufactured with a durable technopolymer housing and featuring two M20 × 1.5 conduit entries, this switch offers excellent resistance to mechanical stress, vibration and environmental exposure. Its rugged construction ensures long service life and stable operation in harsh machinery conditions.

The FX21A2-M2 is equipped with 3 normally closed (NC) slow-action contacts with positive opening operation, making it ideal for fail-safe safety circuits. The integrated one-way roller actuator with external gasket ensures accurate and repeatable actuation, while the -25 to +80 °C operating range supports reliable use across a wide range of industrial environments.

Key Advantages

• Reliable position switch for industrial automation.
• 3 NC contacts for enhanced safety circuit redundancy.
• One-way roller actuator for precise motion detection.
• Durable technopolymer housing for long operational life.
• Wide operating temperature range for industrial use.
• Dual M20 conduit entries for flexible wiring.

Key Features

• Pizzato FX series position switch.
• One-way roller actuator with external gasket.
• 3 NC slow-action contacts for safety applications.
• Positive opening mechanism for fail-safe operation.
• Technopolymer enclosure with high mechanical strength.
• Two M20 × 1.5 conduit entries.
• Silver contacts for reliable electrical performance.
• Designed for high mechanical endurance and industrial reliability.

Reliable Safety and Motion Detection

Position switches such as the Pizzato FX21A2-M2 are used to detect the movement and position of mechanical components in industrial machinery. The one-way roller actuator ensures precise actuation when contacted by moving parts, making it suitable for conveyors, production lines and automated equipment.

With its triple NC contact configuration and positive opening function, this switch is particularly suited to safety-critical applications where redundancy and fail-safe operation are essential.

Typical Applications

• Safety monitoring in industrial machinery.
• Position detection in automation systems.
• Conveyor and material handling equipment.
• Packaging and production machinery.
• Mechanical end-of-travel detection.
• OEM machine building and safety circuits.