Why Choose the Pizzato FD2018-K21 Position Switch?
The Pizzato FD2018-K21 is a heavy-duty industrial position / limit switch engineered for precise and reliable detection of mechanical movement in demanding automation environments. As part of the robust Pizzato FD Series, it features a rolling ball piston plunger actuator, ensuring smooth actuation with minimal friction and extended mechanical life in high-cycle applications.
Constructed with a durable metal housing, the FD2018-K21 is designed to operate reliably in harsh industrial conditions including vibration, dust, and moisture. Its slow-action contact system provides controlled switching behaviour, making it suitable for applications requiring stable and sequential signal transitions.
This variant includes a PG13.5 threaded conduit entry with assembled cable gland (6–12 mm), simplifying installation and ensuring secure cable termination. With a 1 NO + 2 NC contact configuration, positive opening operation, and IP67 protection rating, it is ideal for both standard automation and safety-related machinery.
Key Advantages
- Heavy-duty limit switch for industrial automation systems.
- Rolling ball piston plunger for smooth, low-wear actuation.
- 1 NO + 2 NC slow-action contacts for flexible control and safety circuits.
- Positive opening contacts for reliable safety performance.
- Pre-assembled cable gland simplifies installation.
- IP67 protection rating for harsh environments.
Key Features
- Pizzato FD Series industrial position switch.
- Rolling ball piston plunger actuator (approx. 8 mm stainless steel ball).
- 1NO + 2NC contact configuration with slow-action mechanism.
- Positive opening operation for safety applications.
- Metal housing designed for heavy-duty environments.
- IP67 protection according to EN 60529.
- PG13.5 threaded conduit entry with cable gland.
- Designed for high-cycle industrial applications.
Engineered for Smooth and Reliable Position Detection
The rolling ball piston design minimises friction during actuation, improving durability and ensuring consistent performance across millions of cycles. This makes the FD2018-K21 particularly suitable for applications where mechanical wear must be minimised while maintaining reliable switching behaviour.
Position switches such as the FD2018-K21 are essential components in industrial automation systems, providing accurate feedback on machine movement and position while ensuring dependable operation in demanding environments.
Typical Applications
- Industrial machinery and production lines.
- Safety interlocking and machine protection systems.
- Conveyor and material handling equipment.
- Packaging and processing machinery.
- Position monitoring in automation systems.
- OEM machinery and control panels.
