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 541 Pizzato Position switch with bi-stable single-track lever
Pizzato FD 541 bistable position switch with metal housing, PG 13.5 conduit entry, 1NO+1NC snap action contacts, single-track lever actuator and IP67 protection.
£21.64
Why Choose the Pizzato FD 541 Position Switch?
The Pizzato FD 541 is a heavy-duty position switch with bi-stable operation, designed for reliable mechanical detection and maintained switching in industrial automation and control systems. As part of the rugged Pizzato FD series, it provides consistent performance and long service life in demanding industrial environments.
This model features a metal housing with PG 13.5 threaded conduit entry and a 1NO + 1NC snap action contact block (B5). It is equipped with a bi-stable single-track lever actuator, allowing the switch to maintain its position after actuation, making it ideal for applications requiring retained switching states.
With an IP67 protection rating and positive opening, the FD 541 is engineered for use in harsh industrial environments where dust, moisture and mechanical stress are present, ensuring reliable operation in safety and control circuits.
Key Advantages
- Bistable operation for maintained switching states.
- 1NO + 1NC contact configuration for flexible control circuits.
- Snap action switching for fast and precise response.
- Positive opening ensures reliable safety circuit disconnection.
- IP67 protection rating for resistance to dust and water ingress.
- Robust metal housing for long-term industrial durability.
Key Features
- Pizzato FD series heavy application position switch.
- FD 541 with bi-stable single-track lever actuator.
- Metal housing with industrial-grade construction.
- PG 13.5 cable entry.
- 1 normally open + 1 normally closed contact.
- Snap action switching mechanism (B5).
- Silver contact material.
- Two stable positions (bistable switching).
- IP67 protection rating according to EN 60529.
Bistable Switching for Controlled Machine States
The FD 541 maintains its switching position after actuation, unlike standard momentary switches. This bistable function is particularly useful in applications where a machine state must be retained without continuous input.
Its snap action contacts ensure fast switching response, while the integrated lever actuator simplifies installation and provides consistent mechanical actuation in dynamic industrial processes.
Typical Applications
- Machine control systems requiring maintained switching states.
- Industrial automation and control panels.
- Position monitoring of tooling and machinery.
- Conveyor and material handling systems.
- Packaging and production machinery.
- Safety and interlocking applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Limit switch | |
|---|---|---|
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Lever | |
| Housing Material | Metal | |
| Connection | PG13.5 cable entry | |
| Series | FD Series | |
| Product type | Bistable position switch | |
| Housing material | Metal | |
| Conduit entry | PG 13.5 threaded entry | |
| Contact configuration | 1NO + 1NC | |
| Contact operation | Snap action | |
| Switching type | Two stable positions (bistable) | |
| Actuator | Single-track lever (included) | |
| Protection rating | IP67 according to EN 60529 | |
| Operating temperature | -25 to +80 °C | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FD 541 used for?
The FD 541 is used for detecting position and maintaining a switched state in industrial machinery due to its bistable operation.
What does bistable operation mean?
It means the switch remains in its last actuated position until it is triggered again, rather than returning automatically.
Does the FD 541 include an actuator?
Yes. This model includes a single-track lever actuator as standard.
What contact configuration does the FD 541 have?
The switch features a 1NO + 1NC snap action contact block, suitable for control and signalling applications.
Is the FD 541 suitable for harsh environments?
Yes. With an IP67 rating, it is protected against dust and water ingress.
Trusted by Machine Builders Worldwide
Pizzato FD series position switches are widely trusted by engineers and OEMs for robust construction, reliable switching performance and long-term durability in industrial automation systems.
