MF 20 Pizzato Microswitch with orientable roller plunger

Why Choose the Pizzato MF20 Microswitch?

The Pizzato MF20 is a robust and versatile snap-action microswitch designed for reliable position detection and control in industrial automation systems. As part of the trusted Pizzato MF series, this model features an orientable roller plunger actuator, allowing flexible installation and precise actuation from multiple directions.

Its durable technopolymer housing and high-quality internal components ensure consistent switching performance and long operational life, even in demanding industrial environments. The adjustable roller actuator can be rotated to suit different mechanical layouts, simplifying integration into machinery.

With a SPDT (1 NO + 1 NC) contact configuration and fast snap-action switching, the MF20 provides dependable electrical control for both AC and DC applications, making it ideal for limit detection and automation systems.

Key Advantages

• Compact snap-action microswitch for industrial automation.
• Orientable roller plunger for flexible mounting and actuation.
• Reduced mechanical wear due to rolling contact.
• SPDT contact configuration for versatile switching.
• High mechanical durability for long service life.
• Suitable for both AC and DC switching applications.

Key Features

• Pizzato MF series microswitch.
• Snap-action switching mechanism.
• Orientable roller plunger actuator (adjustable orientation).
• 1 NO + 1 NC (SPDT changeover contact).
• Faston terminals (6.3 × 0.8 mm) for secure electrical connection.
• Compact housing for space-saving installations.
• High cycle life (approx. 10 million operations).

Technical Specifications

• Manufacturer: Pizzato Elettrica
• Series: MF Series
• Model: MF20
• Product type: Snap-action microswitch
• Actuator type: Orientable roller plunger
• Contact configuration: SPDT (1 NO + 1 NC)
• Switching method: ON-(ON)
• Rated load (AC): 16 A at 250 V AC
• Rated load (DC): 6 A at 24 V DC
• Mechanical durability: approx. 10 million cycles
• Operating temperature: −25 °C to +85 °C
• Operating force: approx. 3.4 N
• Dimensions (approx.): 49.2 × 17.4 × 21 mm
• Connection type: Faston terminals
• Housing material: Technopolymer

Flexible and Reliable Switching for Industrial Control

The Pizzato MF20 utilises a snap-action mechanism to deliver fast and consistent switching performance, ensuring reliable electrical transitions even in high-frequency applications.

Its orientable roller plunger can be adjusted to different positions, allowing the switch to adapt to various mechanical configurations. This flexibility reduces installation complexity and improves reliability in dynamic machinery setups.

Typical Applications

• Cam-driven limit detection in industrial machinery.
• Position sensing in automation systems.
• Packaging and production equipment.
• Conveyors and material handling systems.
• Mechanical limit detection in moving assemblies.
• OEM machine building and integration.

Trusted by Automation Engineers Worldwide

Pizzato MF series microswitches are trusted globally for their precision engineering, flexibility and reliable switching performance in industrial automation applications.