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FR 552-M2 Pizzato Position switch with roller lever
Pizzato FR552-M2 limit switch with roller lever actuator, 1NO+1NC snap-action contacts, positive opening and IP67/IP69K protection for industrial automation.
£9.93
Why Choose the Pizzato FR552-M2 Limit Switch?
The Pizzato FR552-M2 is a robust and precise position limit switch with roller lever actuator, engineered for reliable detection of moving components in industrial automation systems. As part of the proven Pizzato FR series, it offers dependable performance and long service life in demanding environments.
This model features a straight roller lever with 20 mm technopolymer roller, ensuring smooth and accurate actuation when interacting with cams and mechanical components. Its technopolymer housing with M20 × 1.5 conduit entry 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 and positive opening functionality, the FR552-M2 delivers fast, reliable switching while supporting safety-related applications. Its high ingress protection ensures dependable operation in industrial environments.
Key Advantages
- Reliable limit switch with roller lever actuator.
- 1 NO + 1 NC contacts for flexible control and monitoring.
- Snap-action contacts for fast and consistent switching.
- Positive opening contact for enhanced safety capability.
- Durable technopolymer housing for long-term industrial use.
- M20 conduit entry for easy integration into control systems.
Key Features
- Pizzato FR series position switch.
- Roller lever actuator with 20 mm technopolymer roller.
- Contact configuration: 1 NO + 1 NC (snap-action B5).
- Positive opening contact for safety-related circuits.
- Technopolymer housing with high mechanical resistance.
- M20 × 1.5 conduit entry for industrial wiring.
- Protection rating: IP67 / IP69K.
Reliable Position Detection for Industrial Automation
The Pizzato FR552-M2 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.
With snap-action contacts and positive opening functionality, this switch is suitable for both standard control circuits and safety-related applications, offering flexibility for automation engineers and machine builders.
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 | M20 cable entry | |
| Series | FR Series | |
| Product type | Position / limit switch with roller lever | |
| Contact configuration | 1 NO + 1 NC | |
| Contact type | Snap action (B5) | |
| Rated voltage | up to 250 V AC | |
| Rated current | up to 6–10 A | |
| Protection rating | IP67 / IP69K | |
| Actuator type | Roller lever | |
| Roller diameter | approx. 20 mm | |
| Housing material | Technopolymer | |
| Cable entry | M20 × 1.5 | |
| Operating temperature | approx. -25 °C to +80 °C | |
| Mounting type | Surface mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR552-M2 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-M2 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 actuator type is used?
It uses a roller lever actuator for smooth and precise mechanical actuation.
Can it be used in harsh environments?
Yes, with IP67 and IP69K protection, it is suitable for demanding industrial conditions.
Trusted by Industrial Automation Engineers
Pizzato FR series limit switches are widely trusted for delivering reliable performance, precision switching and long service life in industrial automation and safety applications.
