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FD 656-M2 Pizzato Position switch with adjustable roller lever
Pizzato FD656-M2 heavy-duty position switch with adjustable roller lever, 1NO+1NC slow-action contacts, positive opening and IP67 protection for industrial automation systems.
£18.09
Why Choose the Pizzato FD656-M2 Position Switch?
The Pizzato FD656-M2 is a heavy-duty electromechanical position switch designed for precise detection of mechanical movement and end-of-travel positions in industrial automation systems. As part of the robust Pizzato FD series, it features a durable metal housing and an adjustable roller lever actuator, ensuring reliable long-term performance in demanding industrial environments.
This variant includes a 1NO + 1NC slow-action contact configuration with positive opening operation, making it suitable for both control and safety applications. The adjustable technopolymer roller (Ø20 mm) ensures accurate actuation and flexible installation across a wide range of machinery.
With a M20 × 1.5 threaded conduit entry and IP67 protection rating, the FD656-M2 is built to operate reliably in harsh environments exposed to dust, moisture and vibration, ensuring dependable performance in industrial automation systems.
Key Advantages
- Heavy-duty position switch for industrial automation.
- 1 normally open + 1 normally closed contacts for flexible control and safety circuits.
- Positive opening contacts for safety-critical applications.
- Slow-action switching for stable and reliable operation.
- M20 conduit entry for industrial wiring compatibility.
- IP67 protection rating for harsh environments.
Key Features
- Pizzato FD series position switch.
- Adjustable roller lever with Ø20 mm technopolymer roller.
- 1NO + 1NC slow-action contacts.
- Positive opening mechanism.
- Silver alloy contacts for reliable conductivity.
- Metal housing construction for durability.
- M20 × 1.5 threaded conduit entry.
Reliable Position Detection for Industrial Machinery
The FD656-M2 is designed to detect movement, limit positions and end-of-travel conditions within industrial machinery. Its slow-action switching ensures stable electrical contact behaviour, making it ideal for applications requiring consistent and reliable signal output.
The FD series is widely used in heavy-duty industrial environments thanks to its rugged construction and long mechanical life. The adjustable roller lever allows precise alignment with moving components, improving installation flexibility and ensuring dependable long-term operation.
Typical Applications
- Industrial automation and control systems.
- Safety circuits and machine protection systems.
- Conveyor and material handling equipment.
- Packaging and processing machinery.
- Mechanical limit and position detection.
- Heavy-duty industrial environments.
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 | |
| Positive Opening | Yes | |
| Connection | M20 cable entry | |
| Series | FD Series | |
| Product type | Position / limit switch | |
| Contact configuration | 1NO + 1NC | |
| Switching action | Slow action | |
| Actuator type | Adjustable roller lever | |
| Roller diameter | approx. 20 mm | |
| Housing material | Metal | |
| Protection rating | IP67 (EN 60529) | |
| Conduit entry | 1 × M20 × 1.5 | |
| Operating temperature | approx. -25 °C to +80 °C | |
| Contact material | Silver alloy | |
| Positive opening | Yes | |
| Electrical connection | No cable gland or connector supplied (open entry) | |
| Mounting | Industrial machinery mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FD656-M2 used for?
This switch is used to detect mechanical movement or end-of-travel positions in industrial automation systems.
What contact configuration does this switch have?
It features 1 normally open and 1 normally closed contacts, suitable for control and safety circuits.
What type of switching mechanism is used?
The FD656-M2 uses a slow-action switching mechanism for stable and reliable performance.
Is this switch suitable for harsh environments?
Yes, it has an IP67 protection rating and a robust metal housing.
What type of connection does it use?
It uses a M20 threaded conduit entry without a pre-installed gland or connector, allowing flexible wiring options.
Trusted by Industrial Engineers Worldwide
Pizzato FD series position switches are trusted globally for their durability, precision and consistent performance in demanding industrial automation environments.
