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FR 551-K60 Pizzato Position switch with roller lever
Pizzato FR551-K60 limit switch with roller lever actuator, featuring 1 NO + 1 NC contacts, IP67 protection and robust technopolymer housing for industrial automation applications.
£18.79
Why Choose the Pizzato FR551-K60 Safety Limit Switch?
The Pizzato FR551-K60 is a robust and reliable industrial limit switch designed for accurate position detection and machine safety applications. As part of the proven Pizzato FR series, this switch provides dependable performance in automation systems where precise control and safety are critical.
Featuring a durable technopolymer housing and a precision roller lever actuator, the FR551-K60 is engineered to withstand harsh industrial environments. Its snap-action contact mechanism ensures consistent switching performance, making it suitable for demanding applications involving repetitive mechanical movement.
With a compact footprint and flexible mounting capability, the FR551-K60 is widely used in machinery, conveyors and automated systems where reliable end-of-travel detection and safety monitoring are essential.
Key Advantages
- Reliable limit switch for industrial automation and safety.
- Durable construction suitable for harsh operating environments.
- Precision roller lever actuator for accurate position sensing.
- Compact design for easy installation in tight spaces.
- Long mechanical life for reduced maintenance.
- Compatible with a wide range of industrial machinery.
Key Features
- Pizzato FR series position switch.
- 1 NO + 1 NC snap-action contacts for control and safety circuits.
- Positive opening contacts for enhanced safety compliance.
- Roller lever actuator with durable technopolymer roller.
- Technopolymer housing with high mechanical resistance.
- PG13.5 cable entry for industrial wiring.
- Designed for high cycle mechanical operation.
Accurate Position Detection in Industrial Systems
Limit switches like the Pizzato FR551-K60 are essential components in industrial automation, providing reliable feedback on the position of moving parts. The roller lever actuator ensures smooth engagement with machine elements, while the snap-action contacts deliver fast and consistent switching signals.
The FR series is widely used in safety and control systems where dependable mechanical switching is required. Its robust design and high protection rating make it suitable for challenging environments involving dust, moisture and vibration.
Typical Applications
- Conveyor systems and material handling equipment.
- Packaging and processing machinery.
- Industrial automation and production lines.
- Machine guarding and safety interlock systems.
- Position monitoring of moving components.
- Mechanical end-of-travel detection.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Connection | PG13.5 cable entry | |
| Series | FR Series | |
| Product type | Limit / position switch | |
| Contact configuration | 1 NO + 1 NC | |
| Contact type | Snap-action with positive opening | |
| Rated current | up to 10 A | |
| Rated voltage | up to 500 V AC / 250 V DC | |
| Protection rating | IP67 (up to IP69K depending on configuration) | |
| Housing material | Technopolymer | |
| Actuator type | Roller lever (approx. 20 mm roller) | |
| Cable entry | PG13.5 | |
| Operating temperature | -25 to +80 °C | |
| Mounting | Panel / machine mounting | |
| Dimensions | approx. 51.5 × 30.8 × 30.8 mm | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR551-K60 used for?
This limit switch is used for detecting the position of moving machine parts and providing feedback signals in industrial automation and safety systems.
What type of actuator does it use?
The FR551-K60 features a roller lever actuator, allowing smooth mechanical engagement and accurate switching.
Is this switch suitable for safety applications?
Yes, it includes positive opening contacts, making it suitable for safety-related circuits and machine interlocking systems.
What environmental protection does it offer?
The switch has a high protection rating of IP67, with some configurations reaching IP69K, making it suitable for harsh industrial environments.
What is the operating temperature range?
The device typically operates within a temperature range of -25 to +80 °C.
Trusted by Industrial Automation Professionals
Pizzato FR series limit switches are widely trusted by engineers and machine builders for reliable position detection, long service life and consistent performance in demanding industrial applications.
