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FX 901-W3M2 Pizzato Position switch with short piston plunger and reset device
Pizzato FX901-W3M2 position switch with short piston plunger, simultaneous reset device and 2NC contacts, designed for industrial safety and automation applications.
£10.87
Why Choose the Pizzato FX901-W3M2 Position Switch?
The Pizzato FX901-W3M2 is a high-reliability industrial position switch with short piston plunger and integrated reset device, designed for precise position monitoring and enhanced safety in automation systems. As part of the proven Pizzato FX series, it provides consistent switching performance and durability in demanding industrial environments.
This model features a short plunger actuator combined with a simultaneous reset mechanism, ensuring synchronised operation between the actuator and contact block. This design enhances safety by preventing inconsistent reset conditions and improving overall system reliability.
Equipped with 2 normally closed (2NC) slow-action contacts and positive opening functionality, the FX901-W3M2 is ideal for safety circuits and machine guarding systems where dependable disconnection is essential. Its sealed technopolymer housing ensures reliable operation in harsh environments.
Key Advantages
- Reliable position switch with simultaneous reset functionality.
- 2NC safety contacts for secure circuit interruption.
- Positive opening contacts for enhanced safety performance.
- Simultaneous reset mechanism improves operational safety.
- Durable construction for long service life.
- High resistance to dust, moisture and industrial environments.
Key Features
- Pizzato FX series position switch.
- Short piston plunger actuator.
- Simultaneous reset device (W3M2 type).
- 2 normally closed (NC) slow-action contacts.
- Positive opening safety contacts.
- Technopolymer housing with 2 × M20 conduit entries.
- Silver contacts for reliable electrical performance.
Enhanced Safety with Simultaneous Reset
Position switches with reset functionality such as the Pizzato FX901-W3M2 are widely used in safety circuits where machinery must not restart automatically after actuation. The simultaneous reset mechanism ensures the actuator and contact block return to their initial state together, reducing the risk of unsafe restart conditions.
The inclusion of positive opening contacts guarantees mechanical separation of the safety circuit, improving reliability and ensuring compliance with industrial safety standards.
Typical Applications
- Machine guarding and safety interlock systems.
- Industrial automation and production lines.
- Conveyor and material handling systems.
- Packaging and processing machinery.
- Applications requiring controlled reset after activation.
- OEM machine building and safety circuit integration.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Plunger | |
| Connection | M20 cable entry | |
| Series | FX Series | |
| Product type | Position / limit switch with reset | |
| Actuator type | Short piston plunger | |
| Contact configuration | 2 NC | |
| Contact type | Slow action with positive opening | |
| Reset type | Simultaneous reset device | |
| Housing material | Technopolymer | |
| Conduit entries | 2 × M20 x 1.5 | |
| Protection rating | IP67 (EN 60529) / IP69K (ISO 20653) | |
| Operating temperature | approx. -25°C to +80°C | |
| Mounting | Machine / panel mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FX901-W3M2 used for?
This switch is used for position detection and safety monitoring in industrial machinery where controlled reset is required.
What is the W3M2 reset function?
The W3M2 reset ensures simultaneous resetting of the actuator and contact block, improving safety and reliability.
What contact configuration does it have?
The FX901-W3M2 features 2 normally closed contacts with positive opening.
Is it suitable for safety applications?
Yes, it includes positive opening contacts and a reset device, making it suitable for safety circuits.
Can it be used in harsh environments?
Yes, with IP67 and IP69K protection ratings, it is designed for demanding industrial environments.
Trusted by Industrial Safety Engineers
Pizzato FX series position switches are widely trusted for delivering reliable safety performance, precise switching and long-term durability in industrial automation systems.
