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FR 11A7 Pizzato Position switch with one-way roller adjustable, external gasket
Pizzato FR11A7 safety limit switch with adjustable one-way roller actuator, 2 NC contacts, snap-action switching with positive opening and IP67 protection for industrial automation and machine safety applications.
£11.45
Why Choose the Pizzato FR11A7 Safety Limit Switch?
The Pizzato FR11A7 is a heavy-duty position and safety limit switch designed for precise detection and dependable operation in industrial automation and safety systems. As part of the robust Pizzato FR series, it delivers consistent performance in harsh environments where reliability and safety are critical.
This model features an adjustable one-way roller lever with external gasket, enabling flexible directional actuation while protecting internal components from dust and moisture ingress. Its technopolymer housing ensures excellent resistance to mechanical stress and demanding industrial conditions.
With a 2 normally closed (2 NC) contact configuration, snap-action switching and positive opening operation, the FR11A7 is ideal for fail-safe safety circuits where secure disconnection is essential for machine safety compliance.
Key Advantages
- Reliable safety limit switch for industrial automation.
- 2 NC contacts for fail-safe safety circuit design.
- Snap-action switching for fast and precise response.
- Positive opening operation for enhanced safety reliability.
- Adjustable one-way roller actuator for flexible installation.
- IP67 protection rating for harsh industrial environments.
Key Features
- Pizzato FR series position / safety switch.
- Adjustable one-way roller lever with external gasket.
- Snap-action switching mechanism.
- 2 NC contact configuration.
- Positive opening contacts for safety applications.
- Technopolymer housing with zinc-plated steel components.
- PG13.5 conduit entry.
- Silver contacts for reliable electrical performance.
Reliable Position Detection for Machine Safety
The Pizzato FR11A7 is designed to monitor the position of moving machine components and provide dependable feedback to safety circuits. Its dual NC contacts combined with positive opening functionality ensure reliable interruption of circuits under fault conditions, supporting safe machine operation.
The FR series is widely used across industrial automation due to its robust construction, actuator versatility and consistent performance in demanding environments where safety and reliability are essential.
Typical Applications
- Machine guarding and safety interlock systems.
- Industrial automation and production machinery.
- Packaging and conveyor systems.
- Position monitoring of moving components.
- Robotics and automated handling equipment.
- OEM machinery and control panels.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Roller lever | |
| Positive Opening | Yes | |
| Connection | PG13.5 cable entry | |
| Series | FR Position / Safety Switches | |
| Product type | Safety limit / position switch | |
| Actuator type | Adjustable one-way roller lever with external gasket | |
| Contact configuration | 2 NC | |
| Switching type | Snap action with positive opening | |
| Rated voltage | up to 250 V AC | |
| Rated current | up to 10 A | |
| Protection rating | IP67 | |
| Housing material | Technopolymer | |
| Conduit entry | PG13.5 | |
| Dimensions | approx. 51.5 × 30.8 × 30.8 mm | |
| Operating temperature | approx. minus 25 to plus 80 °C | |
| Positive opening | Yes | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR11A7 used for?
This switch is used to detect the position of machine components and provide feedback to safety and control systems in industrial automation.
What contact configuration does this model have?
The FR11A7 features 2 normally closed (NC) contacts, making it suitable for fail-safe safety circuits.
What does positive opening mean?
Positive opening ensures that contacts are mechanically forced open, providing a higher level of safety in fault conditions.
Is the actuator adjustable?
Yes, it includes an adjustable one-way roller lever for flexible positioning and actuation.
Is it suitable for harsh environments?
Yes, with an IP67 protection rating, it is designed for reliable operation in demanding industrial environments.
Trusted by Industrial Engineers Worldwide
Pizzato FR series limit switches are widely trusted for delivering reliable safety performance, precise detection and long-term durability in industrial automation systems.
