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FR 251 Pizzato Position switch with roller lever
Pizzato FR251 position switch with roller lever, 2 NO + 2 NC snap-action contacts and technopolymer housing for industrial automation applications.
£15.09
Why Choose the Pizzato FR251 Position Switch?
The Pizzato FR251 is a reliable and versatile industrial position switch with roller lever, designed for accurate mechanical position detection in automation and control systems. As part of the durable Pizzato FR series, it delivers consistent switching performance in demanding industrial environments.
This model features a roller lever actuator with central 20 mm technopolymer roller, ensuring smooth actuation and reduced mechanical wear during continuous operation. The rugged technopolymer housing provides strong resistance to impact, dust and moisture, supporting long-term reliability in industrial applications.
Equipped with 2 normally open (NO) and 2 normally closed (NC) snap-action contacts, the FR251 offers flexible switching for control circuits requiring multiple outputs. The PG13.5 threaded conduit entry ensures secure installation, while the IP67 / IP69K protection rating enables dependable operation in harsh environments.
Key Advantages
- Reliable position switch for industrial automation applications.
- Roller lever actuator ensures smooth and low-wear operation.
- 2 NO + 2 NC contact configuration for flexible control logic.
- Durable technopolymer housing for extended service life.
- High IP rating for use in harsh industrial environments.
- Compact design suitable for machine integration.
Key Features
- Pizzato FR series position switch.
- Roller lever with 20 mm technopolymer roller.
- 2 normally open (NO) + 2 normally closed (NC) contacts.
- Snap-action switching mechanism.
- Technopolymer enclosure with industrial durability.
- PG13.5 threaded conduit entry.
- IP67 / IP69K protection rating.
- Silver contacts for reliable conductivity.
Reliable Position Detection for Industrial Systems
Position switches such as the Pizzato FR251 are used to monitor machine movement and provide feedback signals to control systems. When actuated, the roller lever triggers internal contacts, enabling precise machine control and responsive automation.
The multiple contact configuration allows integration into complex control circuits, while the snap-action mechanism provides fast and reliable switching in industrial environments.
Typical Applications
- Machine position monitoring and end-of-travel detection.
- Conveyor and material handling systems.
- Packaging and production machinery.
- Industrial automation and control panels.
- Mechanical motion control systems.
- OEM machine building applications.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP67 | |
| Contacts | 2NO + 2NC | |
| Actuator Type | Roller lever | |
| Connection | PG13.5 cable entry | |
| Series | FR Series | |
| Product type | Position / limit switch | |
| Actuator type | Roller lever with technopolymer roller | |
| Contact configuration | 2 NO + 2 NC | |
| Contact action | Snap action | |
| Rated current | up to 10 A | |
| Rated voltage | up to 250 V AC | |
| Housing material | Technopolymer | |
| Protection rating | IP67 (EN 60529) / IP69K (ISO 20653) | |
| Connection | PG13.5 threaded conduit entry | |
| Operating temperature | -25 to +80 °C | |
| Dimensions | approx. 51.5 × 30.8 × 30.8 mm | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR251 used for?
The FR251 is used to detect the position of moving machine components and provide control signals in industrial automation systems.
What contact configuration does this switch have?
It features 2 normally open (NO) and 2 normally closed (NC) contacts.
What type of switching mechanism does it use?
The FR251 uses a snap-action switching mechanism for fast and reliable operation.
Is the FR251 suitable for harsh environments?
Yes, it has an IP67 / IP69K-rated housing, making it suitable for demanding industrial environments.
What temperature range can it operate in?
The switch operates within a temperature range of approximately -25 to +80 °C.
Trusted by Industrial Engineers Worldwide
Pizzato FR series position switches are widely trusted for their durability, precision and reliable switching performance in industrial automation systems.
