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FM 22A7-M2 Pizzato Position switch with one-way roller adjustable, external gasket
Pizzato FM22A7-M2 safety limit switch with adjustable one-way roller actuator, metal housing and 2NO+1NC positive opening contacts for industrial machine safety and position detection.
£15.27
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.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 2NO + 1NC | |
| Actuator Type | Roller lever | |
| Housing Material | Metal | |
| Connection | M20 cable entry | |
| Series | FM Series | |
| Product type | Safety limit / position switch | |
| Contact configuration | 2 NO + 1 NC (slow action) | |
| Safety function | Positive opening operation | |
| Actuator type | Adjustable one-way roller lever | |
| Rated insulation voltage | up to 500 V AC | |
| Thermal current | up to 10 A | |
| Protection rating | IP67 | |
| Housing material | Metal housing with external gasket | |
| Cable entry | M20 × 1.5 (no cable gland supplied) | |
| Operating temperature | approx. -25 to +80 °C | |
| Mounting type | Surface mounting | |
| Standards compliance | IEC / EN 60947-5-1, ISO 13849 compatible | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FM22A7-M2 used for?
This switch is used for safety monitoring and position detection in industrial machinery, combining control and safety switching functions.
What contact configuration does it have?
The FM22A7-M2 features 2 normally open and 1 normally closed contacts with slow-action switching.
What is the benefit of 2NO + 1NC contacts?
This configuration allows simultaneous control signalling and safety monitoring within a single device.
Is this switch suitable for harsh environments?
Yes, its metal housing and IP67 protection rating make it suitable for demanding industrial environments.
Does it include a cable gland?
No, the device includes an M20 × 1.5 entry but does not come with a cable gland.
Trusted by Industrial Engineers
Pizzato FM series safety switches are trusted worldwide for their rugged construction, precise actuation and dependable performance in industrial automation and safety applications.
