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FR 9A4 Pizzato Position switch with plunger, external gasket and roller
Pizzato FR9A4 safety limit switch with plunger actuator, roller, dual NC contacts and IP67 protection for industrial automation and machine safety applications.
£8.79
Why Choose the Pizzato FR9A4 Safety Limit Switch?
The Pizzato FR9A4 is a heavy-duty safety limit switch designed for precise position detection and reliable machine safety in industrial automation systems. As part of the robust Pizzato FR series, it provides dependable performance in demanding environments where accuracy and durability are essential.
This model features a plunger actuator with external gasket and roller, ensuring smooth mechanical engagement while protecting internal components from dust and moisture. Its technopolymer housing and reinforced design make it ideal for continuous industrial use.
With a dual normally closed (2 NC) contact configuration and slow-action switching, the FR9A4 is particularly suited for safety circuits and interlocking applications requiring fail-safe operation and reliable position feedback.
Key Advantages
- Reliable safety limit switch for industrial automation.
- 2 NC safety contacts ideal for fail-safe circuits.
- Precision roller plunger actuator for accurate detection.
- Durable technopolymer housing for long service life.
- IP67 protection rating for harsh environments.
- Consistent performance under repetitive operation.
Key Features
- Pizzato FR series position / safety switch.
- Plunger actuator with external gasket and roller.
- Slow-action switching mechanism.
- 2 NC contact configuration for safety applications.
- Technopolymer housing with zinc-plated steel components.
- PG13.5 conduit entry.
- Silver contacts for reliable electrical performance.
- Designed for industrial automation and safety systems.
Reliable Position Detection for Machine Safety
The Pizzato FR9A4 is designed to monitor the position of moving machine components and provide reliable feedback to control systems. Its dual NC configuration enhances safety by ensuring circuits remain closed under normal operation and open in fault conditions, supporting fail-safe system design.
The FR series is widely used in industrial automation due to its durability, flexibility and proven reliability in harsh environments where precise position detection is critical.
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 plunger | |
| Connection | PG13.5 cable entry | |
| Series | FR Position / Safety Switches | |
| Product type | Safety limit / position switch | |
| Actuator type | Plunger with roller and external gasket | |
| Contact configuration | 2 NC | |
| Switching type | Slow action | |
| Rated voltage | up to 250 V AC | |
| Rated current | up to 10 A | |
| Protection rating | IP67 | |
| Housing material | Technopolymer | |
| Connection | PG13.5 | |
| Operating temperature | approx. minus 25 to plus 80 °C | |
| Mounting type | Surface mounting | |
| Dimensions | approx. 51.5 × 30.8 × 30.8 mm | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR9A4 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 FR9A4 features 2 normally closed (NC) contacts, ideal for fail-safe safety circuits.
What type of actuator does it use?
It uses a plunger actuator with a roller and external gasket for precise and durable operation.
Is it suitable for harsh environments?
Yes, with an IP67 rating, it is designed for reliable use in demanding industrial conditions.
What voltage and current ratings does it support?
The switch supports up to 250 V AC and 10 A, depending on the application.
Trusted by Industrial Engineers Worldwide
Pizzato FR series limit switches are trusted across industries for delivering reliable safety performance, precise detection and long-term durability in industrial automation systems.
