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FM 2051 Pizzato Position switch with roller lever
Pizzato FM2051 position switch with roller lever, metal housing, IP67 protection and 1NO+2NC slow-action contacts with positive opening for industrial safety applications.
£16.61
Why Choose the Pizzato FM2051 Position Switch?
The Pizzato FM2051 is a heavy-duty industrial position switch (limit switch) designed for precise and reliable detection of machine movement in safety and automation systems. As part of the robust Pizzato FM series, it delivers dependable performance in demanding industrial environments where safety and durability are essential.
This model features a rugged metal housing combined with a roller lever actuator with a 20 mm technopolymer roller, ensuring smooth and low-wear operation in high-cycle applications. The rotating head design allows flexible installation and accurate alignment with moving machine components.
The FM2051 incorporates a slow-action contact system with 1NO + 2NC configuration and positive opening contacts, making it ideal for safety circuits requiring redundancy and monitoring. With a PG13.5 conduit entry and IP67 protection rating, it is well suited for harsh industrial environments exposed to dust, moisture and vibration.
Key Advantages
- Reliable position detection for industrial automation systems.
- 1NO + 2NC contact configuration for safety and control circuits.
- Positive opening contacts for enhanced safety compliance.
- IP67 protection rating for harsh industrial environments.
- Durable metal housing construction.
- Roller lever actuator for smooth, reduced-wear operation.
Key Features
- Pizzato FM series position switch.
- Roller lever with 20 mm technopolymer roller.
- 1 normally open (NO) + 2 normally closed (NC) contacts.
- Slow-action switching mechanism (B20 contact block).
- Positive opening operation for safety applications.
- Metal housing with PG13.5 threaded conduit entry.
- No pre-fitted cable gland or connector.
- IP67 environmental protection.
Reliable and Safe Position Monitoring
Position switches such as the Pizzato FM2051 are essential components in industrial automation systems, providing accurate feedback on machine movement and position. The combined NO and dual NC contact arrangement enables both control and safety monitoring within a single device.
The FM series is widely used by machine builders due to its rugged construction and dependable switching behaviour. The roller lever actuator ensures smooth engagement with moving parts, reducing wear while maintaining consistent and repeatable operation.
Typical Applications
- Industrial machinery and automation systems.
- Machine safety and interlocking systems.
- Conveyor and material handling equipment.
- Packaging and production lines.
- End-of-travel detection with safety redundancy.
- OEM equipment and control panels.
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 | |
| Positive Opening | Yes | |
| Connection | PG13.5 cable entry | |
| Series | FM Series | |
| Product type | Position / limit switch | |
| Contact configuration | 1NO + 2NC | |
| Contact type | Slow action | |
| Actuator type | Roller lever | |
| Roller diameter | approx. 20 mm | |
| Housing material | Metal | |
| Protection rating | IP67 (EN 60529) | |
| Conduit entry | PG13.5 (single entry) | |
| Positive opening | Yes | |
| Head type | Rotating head | |
| Reset function | Without reset | |
| Mounting type | Surface / machine mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FM2051 used for?
The FM2051 is used to detect movement or position of machine components in industrial automation and safety systems.
What contact configuration does the FM2051 have?
It features 1 normally open (NO) and 2 normally closed (NC) contacts, suitable for both control and safety circuits.
What is positive opening?
Positive opening ensures that contacts are mechanically forced open, improving safety reliability in critical applications.
What actuator does the FM2051 use?
The switch uses a roller lever with a technopolymer roller for smooth and durable actuation.
Is the FM2051 suitable for harsh environments?
Yes, it has an IP67 protection rating and a metal housing, making it suitable for demanding industrial conditions.
Trusted by Industrial Engineers Worldwide
Pizzato FM series position switches are trusted by automation engineers for their durability, precision and reliable performance in safety-critical industrial applications.
