Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
FK 3451-W3M1 Pizzato Position switch with roller lever and reset device
Pizzato FK3451-W3M1 industrial position switch with roller lever actuator, W3 reset device, 2NC slow-action contacts and IP67/IP69K protection for industrial automation systems.
£15.98
Why Choose the Pizzato FK3451-W3M1 Position Switch?
The Pizzato FK3451-W3M1 is a robust industrial position switch with roller lever and reset device designed for precise machine position monitoring and dependable operation in demanding automation environments. Part of the trusted Pizzato FK Series, this model is engineered for industrial safety and control applications requiring reliable slow-action switching and durable mechanical performance.
The FK3451-W3M1 combines a rugged technopolymer housing with a roller lever actuator and integrated W3 reset mechanism. The reset device enables simultaneous actuator and contact tripping, improving operational consistency while allowing flexible installation thanks to its independently rotatable design.
With 2NC slow-action contacts, IP67 and IP69K environmental protection, and durable zinc-plated steel mechanical components, the FK3451-W3M1 is ideal for industrial conveyors, machine tools, production lines and automated machinery requiring reliable mechanical position detection and reset functionality.
Key Advantages
- Reliable position switch with roller lever and W3 reset device.
- 2NC slow-action contacts for dependable safety switching.
- Integrated reset mechanism improves tripping consistency.
- IP67 and IP69K protection ratings for harsh industrial environments.
- Compact technopolymer housing for industrial durability.
- Rotatable reset device enables flexible installation positioning.
Key Features
- Pizzato FK Series industrial position switch.
- Roller lever actuator with W3 reset device.
- 2 normally closed slow-action contacts.
- Slow-action switching mechanism.
- Technopolymer housing with threaded conduit entry.
- M16 x 1.5 cable entry.
- Positive opening operation.
- Mechanical endurance rated for approximately 1 million operating cycles.
Reliable Position Detection for Industrial Machinery
Industrial position switches such as the Pizzato FK3451-W3M1 are used to detect moving machine components and provide dependable electrical feedback to industrial control systems. Their robust design ensures stable operation in demanding automation and safety applications.
The integrated W3 reset device developed by Pizzato enables perfectly simultaneous actuator and contact tripping while offering flexible installation through independent rotation of the reset mechanism. This makes the FK3451-W3M1 particularly suitable for industrial applications exposed to vibration and repetitive mechanical operation.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and automated production machinery.
- Machine position monitoring systems.
- Industrial automation and process control systems.
- Manufacturing and assembly equipment.
- General industrial safety and signalling applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Roller lever | |
| Positive Opening | Yes | |
| Connection | M16 cable entry | |
| Series | FK Series with Reset Device | |
| Product type | Position switch with roller lever and reset device | |
| Contact configuration | 2NC slow action | |
| Housing material | Technopolymer | |
| Actuator type | Roller lever with W3 reset device | |
| Mechanical parts | Zinc-plated steel | |
| Contact material | Silver contacts | |
| Protection rating | IP67 according to EN 60529 and IP69K according to ISO 20653 | |
| Connection type | M16 x 1.5 threaded conduit entry | |
| Operating temperature | -25 to +80 °C | |
| Positive opening | Yes | |
| Mechanical endurance | Approx. 1 million operating cycles | |
| Mounting type | Surface mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FK3451-W3M1 used for?
The FK3451-W3M1 is used for industrial position detection and machine control applications requiring reliable slow-action switching and reset functionality.
What contact configuration does this switch provide?
This model includes 2 normally closed slow-action contacts for industrial safety and control circuits.
What is the purpose of the W3 reset device?
The W3 reset device enables simultaneous actuator and contact tripping while allowing flexible installation and improved performance in vibrating environments.
Is the FK3451-W3M1 suitable for harsh environments?
Yes. The switch provides IP67 and IP69K protection ratings, making it suitable for dusty, wet and demanding industrial environments.
What industries commonly use this switch?
The FK3451-W3M1 is commonly used in manufacturing, packaging, automation, material handling and industrial machinery applications.
Trusted by Industrial Automation Engineers Worldwide
Pizzato FK Series position switches are trusted worldwide for their durable construction, dependable switching performance and reliable operation in demanding industrial automation environments.
