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FD E121 Pizzato Position switch, coil spring with cat’s whisker
Pizzato FDE121 electronic position switch with PNP output, coil spring actuator and IP67 protection for industrial automation systems.
£26.76
Why Choose the Pizzato FDE121 Position Switch?
The Pizzato FDE121 is a specialised industrial position switch with electronic output, designed for reliable detection in modern automation systems. As part of the heavy-duty Pizzato FD series, this model combines robust mechanical construction with electronic PNP output functionality, making it ideal for integration with PLCs and control systems.
It features a coil spring actuator with cat’s whisker tip, enabling flexible and responsive actuation in applications where alignment tolerance and sensitive detection are essential. The durable metal housing ensures excellent resistance to vibration, dust and harsh industrial environments.
With a 1 NO + 1 NC electronic PNP output configuration, PG13.5 conduit entry and IP67 protection rating, the FDE121 is engineered for dependable performance in demanding industrial automation and sensing applications.
Key Advantages
- Heavy-duty position switch with electronic output for modern automation.
- PNP electronic output (1 NO + 1 NC equivalent) for PLC integration.
- Flexible coil spring actuator with cat’s whisker for precise detection.
- Durable metal housing for harsh environments.
- IP67 protection rating ensures resistance to dust and water.
- Reliable switching performance with reduced mechanical wear.
Key Features
- Pizzato FD series electronic position switch.
- Spring rod actuator with wire tip (cat’s whisker).
- Electronic PNP output (E1 type).
- 1 NO + 1 NC equivalent output.
- Robust metal enclosure.
- PG13.5 threaded conduit entry.
- External gasket sealing for enhanced ingress protection.
Electronic Detection for Modern Automation Systems
Unlike traditional mechanical limit switches, the Pizzato FDE121 uses an electronic PNP output, allowing direct interfacing with PLC inputs and automation controllers. This improves signal reliability, reduces wear and enables faster switching response in industrial systems.
The FD series is designed for heavy-duty environments, offering high resistance to vibration, contamination and mechanical stress. The addition of electronic output technology makes the FDE121 particularly suitable for advanced automation applications.
Typical Applications
- PLC-based automation systems.
- Machine tools and production equipment.
- Conveyor and material handling systems.
- Packaging and assembly machinery.
- Industrial sensing and detection systems.
- OEM machine building and automation integration.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| IP Rating | IP67 | |
| Actuator Type | Spring rod / wobble stick | |
| Housing Material | Metal | |
| Connection | PG13.5 cable entry | |
| Series | FD Position Switch Series | |
| Product type | Electronic position switch | |
| Output type | Electronic PNP (E1) | |
| Output configuration | 1 NO + 1 NC equivalent | |
| Actuator type | Coil spring with cat’s whisker | |
| Housing material | Metal | |
| Conduit entry | PG13.5 threaded | |
| Protection rating | IP67 | |
| Operating temperature | approx. -25 to +80 °C | |
| Mounting | Industrial machine mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FDE121 used for?
This switch is used for detecting position or movement in industrial machinery and providing electronic output signals to PLCs and control systems.
What makes the FDE121 different from standard switches?
It uses a PNP electronic output instead of purely mechanical contacts, improving reliability and integration with automation systems.
What actuator does the FDE121 use?
It uses a coil spring actuator with a cat’s whisker tip for flexible mechanical actuation.
Is it suitable for harsh environments?
Yes, it features a metal housing and IP67 protection rating, making it suitable for demanding industrial conditions.
What type of electrical output does it provide?
The switch provides an electronic PNP output (E1 type) equivalent to 1 NO and 1 NC switching.
Trusted by Automation Engineers Worldwide
Pizzato FD series switches are widely trusted for their durability, precision and seamless integration into industrial automation systems requiring reliable position detection.
