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FM 251-M2 Pizzato Position switch with roller lever
Pizzato FM251-M2 position switch with roller lever, metal housing, IP67 protection and dual 1NO+1NC snap-action contacts for industrial automation applications.
£18.26
Why Choose the Pizzato FM251-M2 Position Switch?
The Pizzato FM251-M2 is a high-performance industrial position switch (limit switch) designed for fast and reliable detection of machine movement in automation and control systems. As part of the durable Pizzato FM series, it delivers consistent switching performance in demanding industrial environments where precision and durability are critical.
This model features a rugged metal housing and a roller lever actuator with a 20 mm technopolymer roller, ensuring smooth and low-wear operation even in high-cycle applications. The rotating head allows flexible mounting and precise alignment with moving machine components.
The FM251-M2 incorporates a snap-action contact system with 2 x (1NO + 1NC), providing rapid and precise switching for control circuits. The M20 × 1.5 conduit entry allows easy wiring without a pre-installed gland or connector, while the IP67 protection rating ensures reliable operation in harsh industrial environments.
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 response.
- IP67 protection rating for harsh industrial environments.
- Durable metal housing construction.
- Roller lever actuator for smooth, reduced-wear operation.
- M20 conduit entry for flexible installation.
Key Features
- Pizzato FM series position switch.
- Roller lever with 20 mm technopolymer roller.
- 2 x (1NO + 1NC) snap-action contact blocks.
- Fast switching mechanism (B2 contact block).
- Metal housing with M20 × 1.5 threaded conduit entry.
- No pre-fitted cable gland or connector.
- IP67 environmental protection.
- Designed for industrial automation and machinery.
Fast and Reliable Position Monitoring
Position switches such as the Pizzato FM251-M2 provide accurate feedback on machine movement and position, ensuring efficient and precise control in automation systems. The snap-action mechanism enables rapid switching, making it ideal for applications requiring fast response and repeatability.
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 performance 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 | M20 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 | M20 × 1.5 (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-M2 used for?
The FM251-M2 is used to detect movement or position of machine components in industrial automation systems.
What contact configuration does the FM251-M2 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 reliable signal switching in high-speed applications.
Does the FM251-M2 include a cable gland?
No, it uses a standard M20 conduit entry without a pre-fitted cable gland or connector.
Is the FM251-M2 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.
