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FR 556-A Pizzato Position switch with adjustable roller lever
Pizzato FR556-A position switch with adjustable safety roller lever, 1 NO + 1 NC contacts, snap-action switching and IP67 protection for industrial automation and safety applications.
£10.64
Why Choose the Pizzato FR556-A Position Switch?
The Pizzato FR556-A is a durable position / limit switch with adjustable safety roller lever, engineered for precise position detection and reliable switching in industrial automation and safety systems. As part of the trusted Pizzato FR series, it delivers consistent performance in demanding environments.
This model features a technopolymer housing with a sealed design, offering strong resistance to dust, moisture and mechanical stress. The adjustable safety roller lever ensures accurate actuation of moving machine components, making it ideal for continuous industrial use.
With a 1 normally open (NO) and 1 normally closed (NC) contact configuration and snap-action switching, the FR556-A provides fast response and dependable signal feedback for both control and safety-related applications.
Key Advantages
- Reliable position switch for industrial automation and safety systems.
- 1NO + 1NC contact configuration for flexible control logic.
- Snap-action switching for fast and precise response.
- Durable technopolymer housing for harsh environments.
- IP67 protection rating for dust and water resistance.
- Positive opening contact for safety applications.
Key Features
- Pizzato FR series position switch.
- Adjustable safety roller lever actuator.
- 1 normally open (NO) + 1 normally closed (NC) contacts.
- Snap-action independent switching mechanism.
- Zinc-plated steel actuator components.
- PG conduit entry (no cable gland supplied).
- Silver contact elements for reliable conductivity.
Reliable Position Detection for Industrial Machinery
The Pizzato FR556-A is designed to detect the position of moving machine components such as guards, conveyors and mechanical assemblies. Its snap-action contacts provide rapid switching, ensuring accurate and responsive feedback to control systems.
The adjustable lever enables precise actuation, improving system reliability and ensuring consistent performance across automated machinery and safety circuits.
Typical Applications
- Machine guarding and safety interlock systems.
- Position detection in automated machinery.
- Conveyor and material handling systems.
- Packaging and production equipment.
- Industrial automation and control panels.
- OEM machinery and safety-critical installations.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Positive Opening | Yes | |
| Series | FR Series | |
| Product type | Position / limit switch | |
| Contact configuration | 1 NO + 1 NC | |
| Switching type | Snap-action (quick-break) | |
| Rated operational voltage | up to 250–400 V AC | |
| Rated operational current | up to 10 A | |
| Protection rating | IP67 | |
| Housing material | Technopolymer | |
| Actuator material | Zinc-plated steel | |
| Actuator type | Adjustable safety roller lever | |
| Connection type | PG conduit entry | |
| Operating temperature | approx. -25 to +80 °C | |
| Positive opening | Yes | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR556-A used for?
This switch is used to detect the position of moving machine components and provide fast electrical feedback to control systems.
What contact configuration does it have?
The FR556-A features 1 normally open (NO) and 1 normally closed (NC) contact.
What is the benefit of snap-action switching?
Snap-action switching provides fast and precise signal changes, improving response time and system accuracy.
Is it suitable for harsh environments?
Yes, with an IP67 protection rating, it is suitable for industrial environments exposed to dust and moisture.
What temperature range can it operate in?
The switch typically operates between -25 °C and +80 °C.
Trusted by Industrial Automation Engineers
Pizzato FR series position switches are trusted worldwide for their durability, precision and reliable performance in demanding industrial environments.
