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FM 2231-W3M2 Pizzato Position switch with roller lever and reset device
Pizzato FM2231-W3M2 position limit switch with roller lever actuator, 2 NO + 1 NC slow-action contacts and W3 reset device for industrial automation and safety control.
£20.94
Why Choose the Pizzato FM2231-W3M2 Safety Limit Switch?
The Pizzato FM2231-W3M2 is a heavy-duty position limit switch with roller lever and reset device, designed for precise position detection and reliable control in industrial automation and safety systems. As part of the robust Pizzato FM series, it delivers consistent switching performance in demanding environments.
Built with a rugged metal housing, the FM2231-W3M2 is engineered for long service life under harsh industrial conditions. Its roller lever actuator with 18 mm technopolymer roller ensures smooth engagement with moving components, reducing wear while maintaining accurate and repeatable switching.
This model incorporates an integrated W3 reset device, ensuring synchronised operation between actuator movement and contact switching. Combined with slow-action contacts and positive opening functionality, it is ideal for safety-critical applications requiring controlled switching and dependable feedback.
Key Advantages
- Reliable position limit switch with roller lever and reset device.
- W3 reset mechanism ensures synchronised switching.
- Positive opening contacts for enhanced safety performance.
- Durable metal housing for demanding industrial environments.
- IP67 protection rating for dust and water resistance.
- Smooth actuator operation reduces mechanical wear.
Key Features
- Pizzato FM series position switch.
- 2 NO + 1 NC contact configuration.
- Slow-action switching mechanism.
- Integrated W3 reset device for simultaneous switching.
- Roller lever actuator with 18 mm technopolymer roller.
- Metal enclosure for high mechanical durability.
- M20 × 1.5 cable entry for industrial wiring.
- Designed for safety and automation applications.
Reliable Position Detection with Reset Synchronisation
The Pizzato FM2231-W3M2 is designed to detect the position of moving machine components and provide stable feedback to control systems. The integrated reset device ensures coordinated switching between actuator and contacts, improving reliability and operational accuracy.
Its slow-action switching behaviour makes it particularly suitable for applications requiring controlled signal transitions, helping to reduce unwanted switching and improve system stability in industrial automation environments.
Typical Applications
- Machine safety and interlock systems.
- Industrial automation and production lines.
- Conveyor and material handling equipment.
- Packaging and processing machinery.
- Position detection with reset-controlled switching.
- OEM machinery and control panel integration.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 2NO + 1NC | |
| Actuator Type | Roller lever | |
| Housing Material | Metal | |
| Positive Opening | Yes | |
| Connection | M20 cable entry | |
| Series | FM Series | |
| Product type | Position / safety limit switch with reset device | |
| Contact configuration | 2 NO + 1 NC | |
| Switching action | Slow-action contacts | |
| Actuator type | Roller lever (18 mm roller) | |
| Reset mechanism | W3 integrated reset device | |
| Housing material | Metal | |
| Protection rating | IP67 (EN 60529) | |
| Positive opening | Yes | |
| Cable entry | M20 × 1.5 threaded conduit entry | |
| Mounting type | Surface mounting | |
| Standards | EN 60947-5-1 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FM2231-W3M2 used for?
This switch is used to detect the position of moving machine components and provide controlled switching signals with a reset mechanism.
What is the purpose of the W3 reset device?
The W3 reset device synchronises actuator movement with contact switching, improving switching accuracy and reliability.
What contact configuration does it have?
The FM2231-W3M2 features 2 normally open (NO) and 1 normally closed (NC) contacts.
What type of actuator is used?
It uses a roller lever actuator with an 18 mm technopolymer roller for smooth operation.
Is it suitable for harsh environments?
Yes, the metal housing and IP67 protection rating make it suitable for demanding industrial environments.
Trusted by Industrial Engineers Worldwide
Pizzato FM series switches are widely trusted in industrial automation for their durability, precision and reliable performance in demanding applications.
