Why Choose the Pizzato FD 1638-M2 Position Switch?
The Pizzato FD 1638-M2 is a heavy-duty position switch for rotating levers, engineered for reliable mechanical detection in industrial automation and safety applications. As part of the robust Pizzato FD series, it provides consistent performance, durability and long service life in demanding environments.
This version features a metal housing with M20 × 1.5 threaded conduit entry, making it compatible with standard industrial cable glands. It incorporates a 2NC slow action contact block with independent contacts, improving switching reliability and making it suitable for safety-related circuits where dependable disconnection is essential.
With an IP67 protection rating according to EN 60529 and an operating range suited to harsh environments, the FD 1638-M2 is ideal for applications exposed to dust, moisture and mechanical stress. It is supplied without actuator, allowing flexible configuration with compatible rotating lever accessories.
Key Advantages
- Heavy-duty position switch for rotating lever applications.
- Durable metal enclosure for industrial environments.
- 2NC slow action independent contacts for enhanced reliability.
- Positive switching behaviour suitable for safety circuits.
- M20 × 1.5 conduit entry for standard cable integration.
- IP67 protection rating for resistance to dust and water ingress.
Key Features
- Pizzato FD series heavy application position switch.
- FD 1638-M2 model for rotating lever heads.
- Metal housing with industrial-grade construction.
- M20 × 1.5 cable entry (no gland supplied).
- 2 normally closed contacts.
- Slow action independent switching mechanism.
- Contact block (B16).
- Silver contact material.
- IP67 protection rating according to EN 60529.
Reliable Position Monitoring for Industrial Machinery
Position switches such as the Pizzato FD 1638-M2 are used to detect the movement and position of machine components including guards, cams and mechanical stops. The rotating lever configuration enables accurate detection of angular motion, converting it into a reliable electrical signal.
The FD series is engineered for heavy-duty industrial environments, offering high mechanical endurance and long operational life. The independent normally closed contacts improve reliability in safety circuits, making this model ideal for machine builders and automation engineers.
Typical Applications
- Machine guard position monitoring.
- End-of-travel detection in conveyors and machinery.
- Industrial automation and control systems.
- Safety interlocking circuits using NC contacts.
- Rotating cam and lever actuation systems.
- Heavy-duty industrial installations.
