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FD 1656-M2 Pizzato Position switch with adjustable roller lever
Pizzato FD1656-M2 industrial position switch with adjustable roller lever actuator, 2NC slow action independent contacts and IP67 protection for machinery automation applications.
£20.61
Why Choose the Pizzato FD1656-M2 Position Switch?
The Pizzato FD1656-M2 is a heavy-duty electromechanical position switch engineered for precise detection of mechanical movement and end-of-travel positions in industrial automation systems. As part of the robust Pizzato FD series, it combines a durable adjustable roller lever actuator with a rugged metal housing, ensuring long-term reliability in demanding industrial environments.
This model features a 2NC slow-action contact configuration with independent contacts, along with positive opening operation, making it ideal for safety-critical applications where reliable disconnection is essential. The adjustable technopolymer roller lever (Ø20 mm) allows precise positioning and flexible installation across a wide range of machinery setups.
With a M20 × 1.5 threaded conduit entry and IP67 protection rating, the FD1656-M2 is built to operate reliably in environments exposed to dust, moisture and vibration, delivering dependable performance in harsh industrial conditions.
Key Advantages
- Heavy-duty position switch for industrial automation.
- 2 normally closed contacts for safety-oriented circuits.
- Positive opening contacts for enhanced safety compliance.
- Slow-action switching for stable and reliable operation.
- Independent contact design for improved switching reliability.
- IP67 protection rating for harsh industrial environments.
Key Features
- Pizzato FD series position switch.
- Adjustable technopolymer roller lever (Ø20 mm).
- 2 normally closed contacts.
- Slow-action independent contact mechanism.
- Positive opening operation.
- Silver alloy contacts for reliable conductivity.
- Metal housing construction.
- M20 × 1.5 threaded conduit entry.
Reliable Position Detection for Safety and Control
The FD1656-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, while the independent contact design enhances reliability and reduces wear in high-cycle applications.
The FD series is widely used in heavy-duty environments thanks to its robust construction and long mechanical life. The adjustable roller lever enables accurate alignment with moving components, improving installation flexibility and ensuring consistent performance over time.
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 | 2NC | |
| Actuator Type | Roller lever | |
| Housing Material | Metal | |
| Positive Opening | Yes | |
| Connection | M20 cable entry | |
| Series | FD Series | |
| Product type | Position / limit switch | |
| Contact configuration | 2NC | |
| Switching action | Slow action (independent contacts) | |
| 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 | |
| Mounting | Industrial machinery mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FD1656-M2 used for?
This switch is used to detect mechanical position or movement in industrial automation systems and safety circuits.
What contact configuration does this switch have?
It features 2 normally closed contacts, making it suitable for safety applications.
What type of actuator does it use?
The FD1656-M2 uses an adjustable roller lever actuator for flexible positioning and precise actuation.
Is this switch suitable for harsh environments?
Yes, it has an IP67 protection rating and a robust metal housing suitable for demanding industrial conditions.
Does this switch support safety applications?
Yes, it includes positive opening contacts, ensuring safe disconnection in safety circuits.
Trusted by Industrial Engineers Worldwide
Pizzato FD series position switches are trusted globally for their durability, precision and consistent performance in demanding industrial automation and safety applications.
