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FR 552-K70 Pizzato Position switch with roller lever
Pizzato FR552-K70 limit switch with roller lever actuator, 1NO+1NC snap-action contacts, M12 connector and IP67 protection for industrial automation and position monitoring.
£15.41
Why Choose the Pizzato FR552-K70 Limit Switch?
The Pizzato FR552-K70 is a robust position limit switch with roller lever actuator, designed for precise detection of moving components in industrial automation systems. As part of the reliable Pizzato FR series, it delivers consistent switching performance and long service life in demanding environments.
This model features a roller lever actuator with technopolymer roller, ensuring smooth and accurate actuation when interacting with cams and mechanical components. Its technopolymer housing provides excellent resistance to dust, moisture and mechanical stress, making it ideal for harsh industrial conditions.
With a 1 normally open (NO) and 1 normally closed (NC) snap-action contact configuration, the FR552-K70 ensures fast, reliable switching for control and signalling applications. The inclusion of positive opening functionality supports safety-related use, while the M12 4-pole connector enables quick and secure electrical connection.
Key Advantages
- Reliable limit switch with roller lever actuator.
- 1 NO + 1 NC contacts for flexible control and monitoring.
- Snap-action switching for fast and consistent performance.
- Positive opening contact for enhanced safety capability.
- Integrated M12 connector for quick installation.
- Durable housing for long-term industrial use.
Key Features
- Pizzato FR series position switch.
- Roller lever actuator with technopolymer roller.
- Contact configuration: 1 NO + 1 NC (snap-action).
- Positive opening contact for safety-related circuits.
- Technopolymer housing with high mechanical resistance.
- M12 4-pole connector for fast electrical connection.
- Silver alloy contacts for reliable conductivity.
Reliable Position Detection with Fast Installation
The Pizzato FR552-K70 is designed to detect the position of moving machine components and provide accurate electrical feedback to control systems. Its roller lever actuator ensures smooth interaction with cams and mechanical parts, reducing wear while maintaining precise switching performance.
The integrated M12 connector simplifies wiring and reduces installation time, making this variant particularly suitable for modular machinery and applications requiring fast replacement or maintenance.
Typical Applications
- Industrial automation and control systems.
- Conveyor systems and material handling equipment.
- Packaging and production machinery.
- Machine guard monitoring and interlocking.
- Position detection in moving mechanical components.
- OEM machinery and manufacturing equipment.
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 | M12 connector | |
| Series | FR Series | |
| Product type | Position / limit switch with roller lever | |
| Contact configuration | 1 NO + 1 NC | |
| Contact type | Snap action | |
| Rated voltage | up to 250–400 V AC | |
| Rated current | up to 10 A | |
| Protection rating | IP67 | |
| Actuator type | Roller lever | |
| Housing material | Technopolymer | |
| Connection type | M12 4-pole connector | |
| Cable entry | PG13.5 | |
| Operating temperature | approx. -25 °C to +80 °C | |
| Mounting type | Surface mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR552-K70 used for?
This switch is used for position detection and control in industrial machinery and automation systems.
What contact configuration does it have?
The FR552-K70 features 1 normally open (NO) and 1 normally closed (NC) contact.
Does it support safety applications?
Yes, it includes a positive opening contact, making it suitable for safety-related circuits.
What is the advantage of the M12 connector?
The M12 connector allows quick and secure electrical connection, reducing installation time and simplifying maintenance.
Can it be used in harsh environments?
Yes, with IP67 protection and a durable housing, it is designed for demanding industrial conditions.
Trusted by Industrial Automation Engineers
Pizzato FR series limit switches are widely trusted for delivering reliable performance, precise switching and long service life in industrial automation and control applications.
