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FM 251 Pizzato Position switch with roller lever
Pizzato FM251 position switch with roller lever, metal housing, IP67 protection and dual 1NO+1NC snap-action contacts for industrial automation applications.
£18.45
Why Choose the Pizzato FM251 Position Switch?
The Pizzato FM251 is a robust industrial position switch (limit switch) designed for precise detection of machine movement in automation and control systems. As part of the reliable Pizzato FM series, it delivers consistent performance in demanding industrial environments where durability and repeatability are essential.
This model features a rugged metal housing and a roller lever actuator with a 20 mm technopolymer roller, ensuring smooth, low-wear actuation even in high-cycle machinery. The rotating head allows flexible installation and accurate alignment with moving components.
The FM251 incorporates a snap-action contact system with 2 x (1NO + 1NC), providing fast and reliable switching for control circuits. 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.
- Dual contact blocks (2 x 1NO + 1NC) for flexible control circuits.
- Snap-action switching for fast and precise signal response.
- 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.
- 2 x (1NO + 1NC) snap-action contact blocks.
- Fast switching response for control applications.
- Metal housing with PG13.5 threaded conduit entry.
- No pre-fitted cable gland or connector.
- IP67 environmental protection.
- Designed for industrial machinery and automation systems.
Fast and Reliable Position Monitoring
Position switches such as the Pizzato FM251 provide accurate feedback on machine movement and position, ensuring precise control in automation systems. The snap-action mechanism delivers rapid switching, making it ideal for applications requiring quick response and repeatability.
The FM series is widely used by machine builders due to its rugged construction and dependable performance. The roller lever actuator ensures smooth engagement with moving parts, reducing wear while maintaining consistent operation over time.
Typical Applications
- Industrial machinery and automation systems.
- Conveyor and material handling equipment.
- Packaging and production lines.
- Machine position and limit detection.
- Fast-response control circuits.
- OEM equipment and control panels.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Housing Material | Metal | |
| Connection | PG13.5 cable entry | |
| Series | FM Series | |
| Product type | Position / limit switch | |
| Contact configuration | 2 x (1NO + 1NC) | |
| Contact type | Snap action | |
| Actuator type | Roller lever | |
| Roller diameter | approx. 20 mm | |
| Housing material | Metal | |
| Protection rating | IP67 (EN 60529) | |
| Conduit entry | PG13.5 (single entry) | |
| Head type | Rotating head | |
| Reset function | Without reset | |
| Mounting type | Surface / machine mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FM251 used for?
The FM251 is used to detect movement or position of machine components in industrial automation systems.
What contact configuration does the FM251 have?
It features two contact blocks, each with 1NO and 1NC, allowing flexible control circuit integration.
What is snap-action switching?
Snap-action switching provides fast and precise contact operation, ensuring consistent signal switching in high-speed applications.
What actuator does the FM251 use?
The switch uses a roller lever with a 20 mm technopolymer roller for smooth and durable actuation.
Is the FM251 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 industrial applications.
