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FX 2251 Pizzato Position switch with roller lever
Pizzato FX2251 position switch with roller lever actuator, 2NO+1NC slow-action contacts, positive opening and IP67/IP69K protection for industrial automation and safety applications.
£14.19
Why Choose the Pizzato FX2251 Position Switch?
The Pizzato FX2251 is a heavy-duty industrial position (limit) switch designed for precise and reliable detection of machine movement in automation systems. As part of the well-established Pizzato FX series, it delivers dependable switching performance and long mechanical life in demanding industrial environments.
This model features a robust technopolymer housing with excellent resistance to dust, moisture and mechanical stress. It is equipped with a roller lever actuator with a 20 mm technopolymer roller, ensuring smooth and repeatable actuation in high-cycle industrial applications.
The FX2251 incorporates a 2NO + 1NC slow-action contact configuration with positive opening, making it ideal for both control and safety circuits. With IP67 and IP69K protection ratings, it is engineered to perform reliably in harsh and washdown environments.
Key Advantages
- Reliable limit switch for industrial position detection.
- 2NO + 1NC contacts for flexible control and signalling.
- Positive opening contacts for enhanced safety performance.
- Roller lever actuator for smooth and consistent actuation.
- Durable technopolymer housing for long service life.
- IP67 / IP69K protection for harsh industrial environments.
Key Features
- Pizzato FX series position switch.
- Roller lever actuator with 20 mm technopolymer roller.
- 2 normally open + 1 normally closed contact (2NO + 1NC).
- Slow-action switching mechanism.
- Positive opening contacts for safety-critical circuits.
- Technopolymer housing with high mechanical resistance.
- Dual PG13.5 conduit entries.
- Operating temperature approx. -25 °C to +80 °C.
Flexible Control and Safety Integration
Position switches such as the FX2251 are essential in industrial automation systems, enabling machines to detect movement and trigger control actions. The 2NO + 1NC contact arrangement allows simultaneous control signalling and safety monitoring within a single device.
The positive opening mechanism ensures that safety circuits are reliably interrupted in fault conditions, making this switch suitable for applications where dependable performance is critical.
Typical Applications
- Industrial machinery and automation systems.
- Safety circuits and interlocking systems.
- Conveyor and material handling equipment.
- Packaging and production lines.
- Machine position detection and monitoring.
- OEM machine building applications.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 2NO + 1NC | |
| Actuator Type | Roller lever | |
| Positive Opening | Yes | |
| Connection | PG13.5 cable entry | |
| Series | FX Series | |
| Product type | Position / limit switch | |
| Contact configuration | 2NO + 1NC | |
| Contact type | Slow action | |
| Positive opening | Yes | |
| Actuator type | Roller lever with technopolymer roller (20 mm) | |
| Housing material | Technopolymer | |
| Conduit entries | 2 × PG13.5 | |
| Protection rating | IP67 (EN 60529), IP69K (ISO 20653) | |
| Operating temperature | approx. -25 °C to +80 °C | |
| Mounting type | Surface mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FX2251 used for?
This switch is used to detect the position of moving machine parts and provide switching signals in industrial automation and control systems.
What contact configuration does the FX2251 have?
The FX2251 features 2 normally open and 1 normally closed contact (2NO + 1NC).
What does positive opening mean?
Positive opening ensures that contacts are mechanically forced open, improving safety and reliability in fault conditions.
Is it suitable for harsh environments?
Yes, with IP67 and IP69K protection ratings, it is designed for demanding industrial and washdown environments.
What is the operating temperature range?
The device operates within approximately -25 °C to +80 °C.
Trusted by Industrial Engineers Worldwide
Pizzato FX series position switches are widely trusted for their durability, safety-focused design and reliable performance in demanding industrial automation environments.
