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FR 551-K25 Pizzato Position switch with roller lever
Pizzato FR551-K25 safety limit switch designed for industrial position monitoring and machine safety applications with robust construction and reliable switching performance.
£10.80
Why Choose the Pizzato FR551-K25 Safety Limit Switch?
The Pizzato FR551-K25 is a high-performance safety limit switch designed for position monitoring and machine safety applications in industrial environments. Built to meet strict safety requirements, this switch is part of the robust Pizzato FR series, offering dependable operation for safeguarding machinery and personnel.
Engineered with a durable housing and precision switching mechanism, the FR551-K25 ensures accurate detection of moving parts and machine positions. Its rugged construction allows it to perform reliably even in demanding industrial conditions, including exposure to dust, vibration and mechanical stress.
With its compact design and versatile mounting options, this safety limit switch is ideal for integration into safety circuits, guarding systems and automated machinery where reliable position detection is essential.
Key Advantages
- Reliable safety limit switch for industrial machine protection.
- Robust construction for harsh industrial environments.
- Precise mechanical position detection.
- Compact design for easy integration into machinery.
- Suitable for safety circuits and interlocking systems.
- Long mechanical life for reduced maintenance requirements.
Key Features
- Pizzato FR series safety switch.
- Durable thermoplastic or metal housing depending on configuration.
- Positive opening contacts for safety applications.
- Mechanical actuator for accurate switching.
- Multiple contact configurations for flexible use.
- Designed for industrial automation and safety systems.
- Easy installation with standard mounting interfaces.
Reliable Machine Safety and Position Monitoring
Safety limit switches such as the Pizzato FR551-K25 are critical components in industrial safety systems. They monitor the position of guards, doors and moving machine parts, ensuring that machinery operates only under safe conditions. The positive opening contact mechanism guarantees disconnection of the circuit when required, supporting compliance with safety standards.
The FR series is widely used in automation systems where safety and reliability are essential. Its robust design and consistent performance make it suitable for integration into modern machine safety architectures.
Typical Applications
- Machine guarding and safety interlock systems.
- Industrial automation and production lines.
- Packaging and processing machinery.
- Conveyor systems and material handling equipment.
- Robotics and automated machinery.
- Door and access monitoring in industrial environments.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Device Type | Limit switch | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Plunger | |
| Series | FR Series | |
| Product type | Safety limit switch | |
| Contact configuration | Typically 1 NC + 1 NO (safety contact arrangement) | |
| Rated insulation voltage | Up to 500 V | |
| Thermal current | Approx. 10 A | |
| Protection rating | IP67 | |
| Housing material | Reinforced industrial-grade housing | |
| Actuator type | Mechanical plunger / lever (variant dependent) | |
| Operating temperature | approx. -25 to +80 °C | |
| Mechanical life | Millions of operations | |
| Mounting | Panel or machine mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR551-K25 used for?
This device is used for position detection and safety monitoring in industrial machinery, ensuring safe operation of guards and moving parts.
Does this switch support safety applications?
Yes, it features positive opening contacts, making it suitable for safety circuits and interlocking systems.
What type of environments is it suitable for?
The FR551-K25 is designed for harsh industrial environments, with a high protection rating and robust construction.
What contact configuration does it offer?
It typically includes both normally closed and normally open contacts to support flexible control and safety applications.
Where is this switch typically installed?
It is commonly installed on machine guards, access doors, and moving components to monitor position and ensure safety compliance.
Trusted by Industrial Engineers Worldwide
Pizzato safety switches are trusted by engineers and machine builders for their reliability, durability and compliance with industrial safety standards in demanding applications.
