Why Choose the Pizzato FM22A7-M2 Safety Limit Switch?
The Pizzato FM22A7-M2 is a heavy-duty safety limit switch with adjustable one-way roller actuator, designed for precise position detection and reliable machine safety in demanding industrial environments. As part of the rugged Pizzato FM series, it delivers consistent performance in safety-critical applications where durability and accuracy are essential.
This model features an adjustable one-way roller lever actuator, enabling controlled actuation from a single direction while allowing flexible installation. This reduces mechanical wear and ensures accurate, repeatable triggering when interacting with cams and moving machine components. Its metal housing with external gasket provides excellent resistance to dust, moisture and mechanical stress, making it suitable for harsh industrial conditions.
Equipped with slow-action contacts and positive opening operation, the FM22A7-M2 ensures safe and controlled disconnection in safety circuits. With a 2 normally open + 1 normally closed (2NO + 1NC) contact configuration, it offers flexible switching for both control and safety monitoring functions.
Key Advantages
- Heavy-duty safety limit switch with adjustable one-way roller actuator.
- 2NO + 1NC contact configuration for flexible control and safety applications.
- Positive opening operation enhances safety reliability.
- Directional actuation reduces wear and extends service life.
- Rugged metal housing with external gasket for harsh environments.
- Easy integration into industrial safety and automation systems.
Key Features
- Pizzato FM series industrial position switch.
- Adjustable one-way roller actuator.
- 2 normally open + 1 normally closed contacts.
- Slow-action switching with safety contact separation.
- Metal housing with external sealing gasket.
- M20 × 1.5 conduit entry for industrial wiring.
- High mechanical endurance for long service life.
Engineered for Flexible Industrial Safety
The FM22A7-M2 is designed to monitor mechanical movement and provide accurate feedback to control systems while maintaining safety compliance. Its mixed contact configuration allows both signalling and safety functions within a single device, reducing component count in control panels.
Pizzato FM series switches are widely used across industrial automation thanks to their durable construction, modular design and compliance with international standards, making them a trusted solution for engineers and OEM machine builders.
Typical Applications
- Machine guarding and safety interlock systems.
- Conveyor and material handling systems.
- Position detection in industrial machinery.
- Packaging and processing equipment.
- Production and assembly lines.
- OEM automation and machine building applications.
