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FM 20A7-M2 Pizzato Position switch with one-way roller adjustable, external gasket
Pizzato FM20A7-M2 safety limit switch with adjustable one-way roller actuator, metal housing and 1NO+2NC positive opening contacts for industrial machine safety and position detection.
£15.26
Why Choose the Pizzato FM20A7-M2 Safety Limit Switch?
The Pizzato FM20A7-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 robust 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, allowing controlled actuation from a single direction while enabling flexible installation. This reduces mechanical wear and ensures accurate, repeatable triggering when interacting with cams and moving machine components. Its rugged 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 safety contacts and positive opening operation, the FM20A7-M2 ensures safe and controlled disconnection in safety circuits. It is engineered for seamless integration into industrial control systems, helping to protect both machinery and operators.
Key Advantages
- Heavy-duty safety limit switch with adjustable one-way roller actuator.
- Positive opening contacts for enhanced safety reliability.
- Directional actuation reduces wear and improves lifespan.
- Rugged metal housing with external gasket for harsh environments.
- Slow-action contacts provide controlled switching in safety circuits.
- Easy integration into industrial safety and automation systems.
Key Features
- Pizzato FM series industrial position switch.
- Adjustable one-way roller actuator.
- 1 normally open + 2 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 repeated switching cycles.
Engineered for Reliable Industrial Safety
The FM20A7-M2 is designed to monitor mechanical movement and ensure safe machine operation by providing accurate feedback to control systems. Its adjustable roller actuator ensures precise engagement with moving components, improving detection accuracy and reducing long-term mechanical stress.
Pizzato is a leading European manufacturer of position switches and safety devices, offering a wide range of solutions for industrial automation and machine safety applications.
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 | 1NO + 2NC | |
| Actuator Type | Roller lever | |
| Housing Material | Metal | |
| Connection | M20 cable entry | |
| Series | FM Series | |
| Product type | Safety limit / position switch | |
| Contact configuration | 1 NO + 2 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) | |
| Reset function | Without reset | |
| Mounting type | Surface mounting | |
| Standards compliance | IEC / EN 60947-5-1, ISO 13849 compatible | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FM20A7-M2 used for?
This switch is used for safety monitoring and position detection in industrial machinery, ensuring safe operation through reliable switching.
What type of actuator does it use?
The FM20A7-M2 uses an adjustable one-way roller actuator for precise positioning and directional actuation.
What contact configuration does it have?
The switch features 1 normally open and 2 normally closed contacts with slow-action switching.
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.
