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FD 651-M2 Pizzato Position switch with roller lever
Pizzato FD651-M2 position limit switch with roller lever actuator, 1 NO + 1 NC slow-action contacts and metal housing for industrial automation applications.
£16.36
Why Choose the Pizzato FD651-M2 Position Limit Switch?
The Pizzato FD651-M2 is a heavy-duty position limit switch with roller lever actuator, engineered for precise detection and dependable control in industrial automation systems. As part of the rugged Pizzato FD series, it delivers consistent switching performance, long mechanical life and high resistance to harsh industrial environments.
Built with a robust metal housing and a technopolymer roller lever actuator, the FD651-M2 is designed to withstand vibration, dust and temperature fluctuations typical of demanding machinery. Its compact rotating head allows flexible mounting and accurate positioning for reliable actuation.
This model features a 1 NO + 1 NC slow-action contact configuration with positive opening, making it suitable for both control and safety-related applications. The M20 × 1.5 threaded conduit entry (M2 version) is supplied without a cable gland or connector, allowing flexible wiring during installation.
Key Advantages
- Heavy-duty position limit switch for industrial machinery.
- 1 NO + 1 NC contacts for control and safety circuits.
- Positive opening NC contact for enhanced safety reliability.
- Slow-action switching for stable and controlled operation.
- M20 conduit entry (M2 version) for flexible installation.
- IP67 protection rating for dust and water resistance.
Key Features
- Pizzato FD series position switch.
- 1 NO + 1 NC slow-action contacts.
- Positive opening safety function.
- Technopolymer roller lever actuator (Ø20 mm).
- Metal enclosure for industrial durability.
- M20 × 1.5 threaded conduit entry.
- No pre-fitted cable gland for installation flexibility.
- Compact rotating head for flexible mounting.
Stable and Reliable Position Detection
The Pizzato FD651-M2 is designed for accurate detection of moving machine components. Its roller lever actuator ensures smooth engagement and reduced wear, while slow-action contacts provide stable, repeatable switching performance.
The combination of NO and NC contacts enables flexible integration into control systems and safety circuits, supporting both operational control and safe shutdown functionality where required.
Typical Applications
- Industrial machinery and automation systems.
- End-of-travel and position detection.
- Safety guards and interlocking systems.
- Conveyor and material handling equipment.
- Packaging and production machinery.
- General industrial limit switching.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Housing Material | Metal | |
| Connection | M20 cable entry | |
| Series | FD Series | |
| Product type | Position limit switch | |
| Contact configuration | 1 NO + 1 NC | |
| Contact type | Slow-action, positive opening | |
| Actuator type | Roller lever (technopolymer, Ø20 mm) | |
| Housing material | Metal | |
| Connection type | Cable entry (M20 × 1.5) | |
| Protection rating | IP67 | |
| Operating temperature | approx. -25 °C to +80 °C | |
| Contact material | Silver contacts | |
| Mechanical life | high durability, millions of cycles | |
| Mounting type | Surface / machine mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FD651-M2 used for?
It is used to detect the position of moving parts and provide control signals in industrial machinery and automation systems.
What contact configuration does it have?
The FD651-M2 features 1 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 type of switching does it use?
This model uses slow-action contacts for controlled and stable switching behaviour.
What is the benefit of the M2 version?
The M2 version includes an M20 cable entry and is supplied without a cable gland, allowing flexible installation.
Trusted by Industrial Engineers Worldwide
Pizzato FD series limit switches are widely trusted for their rugged construction, precise switching and dependable performance across industrial automation systems.
