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FD 520-E22 Pizzato Position switch, coil spring with plastic point
Pizzato FD520-E22 heavy-duty position switch with coil spring actuator, metal housing, IP67 protection and 1 NO + 1 NC snap-action contacts for industrial automation applications.
£13.65
Why Choose the Pizzato FD520-E22 Position Switch?
The Pizzato FD520-E22 is a heavy-duty position switch with coil spring actuator and plastic tip, designed for fast and reliable switching in demanding industrial automation environments. As part of the robust Pizzato FD series, it provides long mechanical life, high durability and consistent performance in harsh operating conditions.
Built with a durable metal housing and a PG13.5 threaded conduit entry, the FD520-E22 is engineered to withstand dust, moisture and vibration. Its flexible coil spring actuator allows multidirectional actuation, reducing mechanical stress and ensuring accurate switching even when alignment varies.
This variant includes a 1 NO + 1 NC snap-action contact configuration, delivering fast switching response for precise control in industrial machinery and automation systems.
Key Advantages
- Heavy-duty position switch for industrial automation.
- Flexible coil spring actuator for multidirectional triggering.
- 1 NO + 1 NC snap-action contacts for rapid switching response.
- Durable metal housing designed for harsh environments.
- IP67 protection rating for resistance to dust and water ingress.
- High mechanical endurance for long-term reliability.
Key Features
- Pizzato FD series position switch.
- Coil spring actuator with plastic tip.
- Snap-action contact block (1 NO + 1 NC).
- PG13.5 threaded conduit entry.
- Silver contacts for stable electrical performance.
- External gasket for improved sealing.
- Wide range of compatible FD-series accessories and configurations.
Fast and Reliable Switching for Industrial Machinery
The Pizzato FD520-E22 is designed for applications requiring quick and precise switching. Its snap-action mechanism ensures rapid contact transition, making it ideal for control circuits where timing and responsiveness are critical.
The flexible actuator absorbs mechanical variation and impact, ensuring consistent and repeatable operation while extending the lifespan of the switch in demanding industrial environments.
Typical Applications
- Conveyor and material handling systems.
- Packaging and processing machinery.
- Position detection in automated equipment.
- High-speed control systems requiring snap-action switching.
- Industrial automation and OEM machine building.
- Harsh environments requiring robust switching devices.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Spring rod / wobble stick | |
| Housing Material | Metal | |
| Connection | PG13.5 cable entry | |
| Series | FD Series | |
| Product type | Position / limit switch | |
| Actuator type | Coil spring with plastic point | |
| Contact configuration | 1 NO + 1 NC snap-action | |
| Housing material | Metal | |
| Protection rating | IP67 | |
| Conduit entry | PG13.5 | |
| Electrical rating | up to 400 V AC, 3 A (AC15 typical) | |
| Operating temperature | approx. -25°C to +80°C | |
| Mounting type | Machine / panel mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FD520-E22 used for?
This switch is used to detect position and provide fast, reliable switching signals in industrial automation systems.
What actuator does it use?
It uses a flexible coil spring actuator with a plastic tip for multidirectional actuation.
What contact configuration does it have?
It features one normally open and one normally closed snap-action contact.
What is the protection rating?
The switch has an IP67 rating, ensuring protection against dust and water ingress.
Is it suitable for harsh environments?
Yes, its metal housing and sealed design make it ideal for demanding industrial conditions.
Trusted by Industrial Engineers Worldwide
Pizzato FD series position switches are widely used by engineers and OEMs for reliable performance, durability and precision in industrial automation systems.
