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FD 631-M2 Pizzato Position switch with roller lever
Pizzato FD631-M2 heavy-duty position limit switch with roller lever actuator, 1NO+1NC slow-action contacts, M20 threaded entry and IP67 protection for industrial automation systems.
£17.27
Why Choose the Pizzato FD631-M2 Position Limit Switch?
The Pizzato FD631-M2 is a heavy-duty position limit switch with roller lever, engineered for precise motion detection and stable switching in industrial automation environments. As part of the robust Pizzato FD series, it offers high mechanical durability and consistent performance in demanding applications.
Constructed with a rugged metal housing and an M20 × 1.5 threaded conduit entry, the FD631-M2 provides secure installation and excellent resistance to vibration, dust and moisture. Its short technopolymer roller lever actuator (Ø20 mm) ensures accurate detection of lateral and rotational movement, making it ideal for continuous-duty machinery.
This model features a 1 normally open (NO) and 1 normally closed (NC) slow-action contact configuration with positive opening, ensuring reliable switching performance and enhanced safety compliance in industrial control circuits.
Key Advantages
- Heavy-duty metal housing for harsh industrial environments.
- M20 threaded conduit entry for secure cable installation.
- Roller lever actuator for precise motion detection.
- 1 NO + 1 NC slow-action contacts for stable switching.
- Positive opening contacts for safety-critical applications.
- High mechanical durability for long service life.
Key Features
- Pizzato FD series position switch.
- Short technopolymer roller lever (Ø20 mm).
- 1 NO + 1 NC slow-action contact block.
- Positive opening mechanism for safety circuits.
- Metal housing with industrial-grade protection.
- M20 × 1.5 threaded conduit entry.
- IP67 protection rating for dust and water resistance.
Reliable Motion Detection for Industrial Machinery
The FD631-M2 is designed to deliver accurate and repeatable position feedback in industrial machinery. Its roller lever actuator enables smooth and consistent detection of moving components, making it suitable for applications involving continuous or repetitive motion.
The slow-action switching mechanism ensures stable electrical contact transitions, while the positive opening feature guarantees safe disconnection in safety circuits, supporting compliance with industrial safety standards.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and processing machinery.
- End-of-travel and position monitoring.
- Automated production lines.
- Machine safety and interlocking systems.
- General industrial control applications.
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 (slow-action) | |
| Actuator type | Roller lever, Ø20 mm | |
| Housing | Metal | |
| Connection | M20 × 1.5 threaded entry | |
| Protection rating | IP67 | |
| Rated insulation voltage | up to 500 V AC / 600 V DC | |
| Thermal current | up to 10 A | |
| Mechanical durability | approx. 20 million operations | |
| Operating temperature | approx. minus 25 to plus 80 °C | |
| Standards | IEC 60947-5-1, EN 60529 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FD631-M2 used for?
The FD631-M2 is used for detecting position and movement in industrial machinery to ensure reliable automation and safety control.
What contact configuration does this switch have?
This model features 1 normally open (NO) and 1 normally closed (NC) slow-action contacts.
What is the benefit of the M20 entry?
The M20 threaded entry allows secure cable gland installation and is widely used in industrial control panels.
Is it suitable for harsh environments?
Yes, the metal housing and IP67 protection rating make it suitable for environments with dust, moisture and mechanical stress.
Does it support safety applications?
Yes, the switch includes positive opening contacts, making it suitable for safety circuits and interlocking systems.
Trusted by Industrial Engineers Worldwide
Pizzato FD series switches are widely trusted for their rugged construction, precision engineering and dependable performance in industrial automation and safety-critical applications.
