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FD 2251-M2 Pizzato Position switch with roller lever
Pizzato FD2251-M2 position limit switch with roller lever actuator, 2 NO + 1 NC slow-action contacts with positive opening and metal housing for industrial automation applications.
£19.92
Why Choose the Pizzato FD2251-M2 Position Limit Switch?
The Pizzato FD2251-M2 is a heavy-duty position limit switch with roller lever actuator, designed for accurate detection and dependable performance in industrial automation environments. As part of the rugged Pizzato FD series, it delivers consistent switching, high mechanical durability and long service life in demanding applications.
Built with a robust metal housing and a technopolymer roller lever actuator, the FD2251-M2 is engineered to withstand harsh industrial conditions including vibration, dust and temperature fluctuations. Its compact rotating head allows flexible installation and precise alignment with moving machine components.
This model features a 2 NO + 1 NC slow-action contact configuration with positive opening, making it suitable for both control and safety-related applications. It includes a M20 × 1.5 threaded conduit entry and is supplied without a cable gland, providing flexible installation options.
Key Advantages
- Heavy-duty position limit switch for industrial machinery.
- 2 NO + 1 NC contacts for combined control and safety functions.
- Positive opening NC contact for enhanced safety reliability.
- Durable metal housing for harsh environments.
- IP67 protection rating for dust and water resistance.
- Long mechanical life with minimal maintenance.
Key Features
- Pizzato FD series position switch.
- 2 NO + 1 NC contacts with slow-action switching.
- Positive opening safety function.
- Technopolymer roller lever actuator (20 mm).
- Metal enclosure for industrial durability.
- M20 × 1.5 conduit entry for cable connection.
- Compact head with adjustable actuator positioning.
- Suitable for industrial automation and safety systems.
Accurate Position Detection for Industrial Automation
The Pizzato FD2251-M2 is designed to detect the position of moving machine parts with high precision. Its roller lever actuator ensures smooth engagement, reducing wear while maintaining reliable switching performance over extended operating cycles.
With its dual NO and single NC contact configuration, it enables flexible integration into control systems and safety circuits, supporting both operational control and safe shutdown functionality.
Typical Applications
- Industrial machinery and automation systems.
- Safety guards and interlocking systems.
- End-of-travel and position detection.
- Conveyor and material handling equipment.
- Packaging and production machinery.
- Machine control and safety circuits.
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 | FD Series | |
| Product type | Position limit switch | |
| Contact configuration | 2 NO + 1 NC | |
| Contact type | Slow-action, positive opening | |
| Actuator type | Roller lever (technopolymer, 20 mm) | |
| Housing material | Metal | |
| Connection type | Cable entry (M20 × 1.5) | |
| Protection rating | IP67 | |
| Operating temperature | approx. -25 °C to +80 °C | |
| Mechanical life | high durability, millions of cycles | |
| Mounting type | Surface / machine mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FD2251-M2 used for?
It is used for detecting the position of moving parts and providing control and safety signals in industrial machinery.
What contact configuration does it have?
The FD2251-M2 features 2 normally open (NO) and 1 normally closed (NC) contact.
Does it support safety applications?
Yes, the NC contact includes positive opening, making it suitable for safety circuits.
What is the difference between M2 and standard versions?
The M2 version includes a M20 × 1.5 cable entry and is supplied without a pre-fitted gland, allowing flexible installation.
Is it suitable for harsh environments?
Yes, the metal housing and IP67 protection rating ensure reliable performance in demanding industrial conditions.
Trusted by Industrial Engineers Worldwide
Pizzato FD series limit switches are widely trusted for their durability, precise switching and dependable performance across industrial automation systems.
