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FR 20A1-M2 Pizzato Position switch with short piston plunger, external gasket
Pizzato FR20A1-M2 limit switch with short piston plunger, 2NC+1NO contacts, IP67 protection and M20 cable entry, designed for industrial position detection and safety applications.
£10.96
Why Choose the Pizzato FR20A1-M2 Limit Switch?
The Pizzato FR20A1-M2 is a compact and heavy-duty limit switch with short piston plunger actuator, designed for precise position detection in industrial automation systems. As part of the robust Pizzato FR series, it provides reliable switching performance for both control and safety-related applications.
Manufactured with a durable technopolymer housing and high-quality internal components, the FR20A1-M2 ensures long operational life in demanding industrial environments. Its compact form factor allows easy integration into machinery, conveyors and control panels where space and durability are critical.
This model features a short piston plunger with external gasket, a 2 normally closed + 1 normally open contact configuration and a standard M20 x 1.5 conduit entry. It also includes positive opening contacts and an IP67 protection rating, ensuring safe and reliable performance in harsh conditions.
Key Advantages
- Reliable position detection for industrial machinery.
- IP67 protection rating for resistance to dust and moisture.
- 2 NC + 1 NO contacts for flexible control and safety circuits.
- Positive opening contacts for enhanced safety functionality.
- Compact and durable technopolymer construction.
- Manufactured by Pizzato Elettrica, a leading European automation specialist.
Key Features
- Pizzato FR series limit switch.
- Short piston plunger actuator with external gasket.
- 2 NC + 1 NO contact configuration.
- Slow-action switching mechanism.
- Positive opening contacts for safety circuits.
- M20 x 1.5 cable entry for standard industrial wiring.
- Silver contacts for reliable electrical performance.
Precise Position Detection for Industrial Automation
Limit switches such as the Pizzato FR20A1-M2 detect the position of moving machine components and convert mechanical motion into electrical signals. This enables control systems to monitor machine status, trigger operations or safely stop equipment when required.
The FR series is widely used across industrial automation due to its reliability, compact design and versatility. Its plunger actuator is particularly suited for applications requiring accurate linear actuation and repeatable switching performance.
Typical Applications
- Position detection in industrial machinery.
- End-of-travel monitoring for moving components.
- Packaging and processing equipment.
- Conveyor systems and material handling.
- General automation and safety control systems.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP67 | |
| Contacts | 1NO + 2NC | |
| Actuator Type | Plunger | |
| Positive Opening | Yes | |
| Connection | M20 cable entry | |
| Series | FR Series | |
| Product type | Limit / position switch | |
| Actuator type | Short piston plunger with gasket | |
| Contact configuration | 2 NC + 1 NO | |
| Switching type | Slow-action | |
| Rated current | up to 10 A | |
| Rated voltage | up to 250 V AC | |
| Protection rating | IP67 | |
| Connection type | M20 x 1.5 conduit entry | |
| Operating temperature | approx. -25 to +80 °C | |
| Housing material | Technopolymer | |
| Positive opening | Yes | |
| Application | Position detection and machine safety | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR20A1-M2 used for?
This limit switch is used to detect the position of moving machine parts and trigger control or safety actions.
What contact configuration does this model have?
The FR20A1-M2 features 2 normally closed (NC) and 1 normally open (NO) contact, allowing flexible control logic.
Is this switch suitable for safety applications?
Yes, it includes positive opening contacts, making it suitable for safety circuits.
Is the FR20A1-M2 suitable for industrial environments?
Yes, with an IP67 protection rating, it is designed for environments with dust and moisture exposure.
What type of connection does this model use?
It uses a M20 x 1.5 conduit entry for standard industrial wiring.
Trusted by Automation Engineers
Pizzato FR series limit switches are widely used in industrial automation for accurate position sensing, helping engineers achieve reliable machine control and consistent operational performance.
