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FR 251-R5 Pizzato Position switch with roller lever
Pizzato FR251-R5 position switch with roller lever, 2x (1 NO + 1 NC) snap-action contacts and 40 mm roller, designed for industrial automation applications.
£16.38
Why Choose the Pizzato FR251-R5 Position Switch?
The Pizzato FR251-R5 is a robust and versatile industrial position switch with roller lever, designed for precise mechanical position detection in automation and control systems. As part of the reliable Pizzato FR series, it delivers consistent switching performance in demanding industrial environments.
This model features a roller lever actuator with 40 mm rubber roller, providing smooth actuation and improved contact with moving machine parts. Its durable technopolymer housing ensures strong resistance to impact, dust and moisture, making it ideal for long-term industrial use.
Equipped with 2 independent contact blocks (2 × NO + NC) using a snap-action mechanism, the FR251-R5 offers flexible switching for complex control circuits. The PG13.5 threaded conduit entry enables secure installation, while its IP67 protection rating ensures dependable operation in harsh industrial environments.
Key Advantages
- Reliable position switch for industrial automation applications.
- Large 40 mm roller lever for improved contact and actuation range.
- 2 (NO + NC) contact blocks for flexible control logic.
- Durable technopolymer housing for extended service life.
- Snap-action contacts for fast and reliable switching.
- IP67 protection rating for harsh environments.
Key Features
- Pizzato FR series position switch.
- Roller lever with 40 mm rubber roller.
- 2 × (1 NO + 1 NC) contact configuration.
- Snap-action switching mechanism.
- Zinc-plated steel lever arm for durability.
- Technopolymer enclosure with industrial resistance.
- PG13.5 threaded conduit entry.
- IP67 protection rating.
Reliable Position Detection for Industrial Systems
Position switches such as the Pizzato FR251-R5 are used to monitor machine movement and provide feedback signals to control systems. The larger roller diameter improves mechanical engagement with moving parts, ensuring consistent triggering even in applications with variable alignment.
The snap-action switching mechanism ensures fast and precise electrical switching, while the dual contact blocks allow integration into more advanced control circuits requiring multiple outputs.
Typical Applications
- Machine position monitoring and end-of-travel detection.
- Conveyor and material handling systems.
- Packaging and production machinery.
- Industrial automation and control panels.
- Heavy-duty mechanical motion systems.
- OEM machine building applications.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Connection | PG13.5 cable entry | |
| Series | FR Series | |
| Product type | Position / limit switch | |
| Actuator type | Roller lever with 40 mm rubber roller | |
| Contact configuration | 2 × (1 NO + 1 NC) | |
| Contact action | Snap action | |
| Rated current | up to 10 A | |
| Rated voltage | up to 250 V AC | |
| Housing material | Technopolymer | |
| Lever material | Zinc-plated steel | |
| Protection rating | IP67 | |
| Connection | PG13.5 threaded conduit entry | |
| Operating temperature | -25 to +80 °C | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR251-R5 used for?
The FR251-R5 is used to detect machine position and provide control signals in industrial automation systems.
What is the benefit of the larger roller?
The 40 mm roller provides improved contact with moving components, making it ideal for applications with larger travel distances or uneven surfaces.
What contact configuration does this switch have?
It features 2 independent contact blocks (1 NO + 1 NC each).
What type of switching mechanism does it use?
The FR251-R5 uses a snap-action mechanism for fast and reliable switching.
Is the FR251-R5 suitable for harsh environments?
Yes, it has an IP67-rated housing, making it suitable for industrial environments with dust and moisture exposure.
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.
