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FR 7A4-M2 Pizzato Position switch with plunger, external gasket and roller
Pizzato FR7A4-M2 safety limit switch with plunger actuator, roller, 1 NO + 1 NC contacts and IP67 protection for industrial automation and machine safety applications.
£7.97
Why Choose the Pizzato FR7A4-M2 Safety Limit Switch?
The Pizzato FR7A4-M2 is a high-reliability safety limit switch designed for accurate position monitoring and dependable machine safety in industrial automation systems. As part of the durable Pizzato FR series, it ensures consistent switching performance in demanding environments.
This model features a plunger actuator with external gasket and roller, providing smooth mechanical engagement while protecting internal components from dust and moisture. Its technopolymer housing and reinforced construction make it suitable for long-term use in harsh industrial conditions.
With a 1 NO + 1 NC contact configuration and slow-action switching, the FR7A4-M2 is ideal for safety interlocking, machine guarding and automation systems requiring reliable and repeatable position feedback.
Key Advantages
- Reliable safety limit switch for industrial automation.
- Precision roller plunger actuator for accurate detection.
- 1 NO + 1 NC contacts suitable for safety circuits.
- 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 (make-before-break) switching.
- 1 NO + 1 NC contact configuration.
- Technopolymer housing with zinc-plated steel components.
- M20 × 1.5 conduit entry.
- Silver contacts for reliable electrical performance.
- Designed for industrial automation and safety systems.
Reliable Position Detection for Machine Safety
The Pizzato FR7A4-M2 is designed to monitor the position of moving machine components and provide feedback to control systems, ensuring safe operation. Its roller plunger actuator reduces mechanical wear while maintaining high accuracy in repeated switching operations.
The FR series is widely used across industrial automation due to its robustness, versatility and ability to perform reliably in demanding environments where safety and precision are 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 | 1NO + 1NC | |
| Actuator Type | Roller plunger | |
| Connection | M20 cable entry | |
| Series | FR Position / Safety Switches | |
| Product type | Safety limit / position switch | |
| Actuator type | Plunger with roller and external gasket | |
| Contact configuration | 1 NO + 1 NC | |
| Switching type | Slow action (make-before-break) | |
| Rated voltage | up to 250 V AC | |
| Rated current | up to 10 A | |
| Protection rating | IP67 | |
| Housing material | Technopolymer | |
| Conduit entry | M20 × 1.5 | |
| Operating temperature | approx. minus 25 to plus 80 °C | |
| Mounting type | Surface mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR7A4-M2 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 type of actuator does this model use?
The FR7A4-M2 uses a plunger actuator with a roller and external gasket for precise and durable operation.
What contact configuration does it have?
This model includes 1 normally open (NO) and 1 normally closed (NC) contact for safety and control applications.
Is it suitable for harsh environments?
Yes, with an IP67 protection rating, it is designed for reliable operation in demanding industrial conditions.
What is the operating temperature range?
The switch operates within approximately minus 25 to plus 80 °C, suitable for most 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.
