Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
FD 1821-M2 Pizzato Position switch, coil spring with cat’s whisker
Pizzato FD1821-M2 position limit switch with spring rod actuator, 1NO+1NC slow-action close contacts and IP67 protection for industrial automation applications.
£13.03
Why Choose the Pizzato FD1821-M2 Position Switch?
The Pizzato FD1821-M2 is a heavy-duty industrial position switch engineered for precise and reliable mechanical detection in demanding automation environments. As part of the robust Pizzato FD series, it is specifically designed for applications requiring high durability, accurate switching and long service life.
This model features a coil spring actuator with cat’s whisker tip, providing flexible and responsive actuation, ideal for applications where alignment tolerance and sensitive detection are required. The rugged metal housing ensures excellent resistance to vibration, dust and harsh industrial conditions.
With a 1 normally open + 1 normally closed (1 NO + 1 NC) slow-action contact configuration, M20 x 1.5 conduit entry and IP67 protection rating, the FD1821-M2 offers dependable performance for machine builders and automation engineers requiring reliable position monitoring.
Key Advantages
- Heavy-duty position switch for industrial automation.
- Flexible coil spring actuator with cat’s whisker for precise detection.
- 1 NO + 1 NC slow-action contacts for versatile control circuits.
- Durable metal housing for harsh environments.
- M20 conduit entry for secure industrial wiring.
- IP67 protection rating ensures resistance to dust and water.
Key Features
- Pizzato FD series position switch.
- Spring rod actuator with cat’s whisker tip.
- 1 NO + 1 NC slow-action contacts.
- Robust metal enclosure.
- M20 x 1.5 threaded conduit entry.
- External sealing for reliable operation in industrial environments.
- High mechanical endurance for continuous operation.
Reliable Position Detection for Industrial Automation
Position switches such as the Pizzato FD1821-M2 are essential in industrial automation systems for detecting movement, position and end-of-travel conditions. They provide accurate feedback to control systems, ensuring safe and efficient operation.
The FD series is specifically designed for heavy-duty environments, offering high resistance to vibration, contamination and mechanical stress. This makes the FD1821-M2 a dependable choice for continuous industrial use.
Typical Applications
- Machine tools and automated production systems.
- Conveyor and material handling equipment.
- Packaging and assembly machinery.
- Industrial safety and limit detection circuits.
- Position monitoring in heavy-duty environments.
- OEM machine building and automation systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Spring rod / wobble stick | |
| Housing Material | Metal | |
| Connection | M20 cable entry | |
| Series | FD Position Switch Series | |
| Product type | Industrial position switch | |
| Contact configuration | 1 NO + 1 NC (slow action) | |
| Actuator type | Coil spring with cat’s whisker | |
| Housing material | Metal | |
| Conduit entry | M20 x 1.5 threaded | |
| Protection rating | IP67 | |
| Operating temperature | approx. -25 to +80 °C | |
| Electrical rating | up to 6 A at 250 V AC (typical) | |
| Mechanical endurance | up to 20 million operations (series typical) | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FD1821-M2 used for?
This switch is used to detect the position or movement of machine components and provide feedback to industrial control systems.
What actuator does the FD1821-M2 use?
It uses a coil spring actuator with a cat’s whisker tip for flexible mechanical actuation.
What contacts are included?
The switch includes 1 normally open and 1 normally closed slow-action contact.
Is it suitable for harsh environments?
Yes, it features a metal housing and IP67 protection rating, making it suitable for demanding industrial conditions.
What conduit entry does it use?
The FD1821-M2 uses a M20 x 1.5 threaded conduit entry for industrial wiring.
Trusted by Automation Engineers Worldwide
Pizzato FD series position switches are trusted globally for their durability, precision and consistent performance in demanding industrial automation applications.
