FM 654-W3 Pizzato Position switch with roller lever and reset device
Pizzato FM654-W3 limit switch with rotating roller lever, 1 NO + 1 NC contacts, slow-action switching and reset device for industrial automation and safety applications.
SKU:FM654-W3Alt SKU:FM654W3MPN:FM 654-W3
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The Pizzato FM654-W3 is a durable limit / position switch with reset device designed for precise detection of mechanical movement in industrial automation systems. As part of the reliable Pizzato FM series, it offers consistent switching performance and long operational life in demanding industrial environments.
This model features a robust metal housing and a rotating roller lever actuator, enabling smooth and accurate actuation from multiple directions. The integrated simultaneous reset mechanism ensures controlled reactivation after actuation, making it suitable for applications requiring enhanced safety and reset-controlled operation.
Equipped with a 1 normally open (NO) + 1 normally closed (NC) contact configuration and slow-action switching, the FM654-W3 provides reliable signal transmission for both control and safety circuits. Its PG13.5 conduit entry allows flexible installation without pre-installed connectors or glands.
Key Advantages
Reliable limit switch with reset function for industrial automation.
1 NO + 1 NC contacts for combined control and safety signalling.
Rotating roller lever actuator for smooth, low-wear actuation.
Slow-action switching provides stable and dependable performance.
Durable metal housing for long service life.
Key Features
Pizzato FM series position switch.
Model: FM654-W3
Actuator type: Rotating roller lever.
Contact configuration: 1 NO + 1 NC.
Switching type: Slow action.
Reset mechanism: Simultaneous reset device.
Metal housing for industrial durability.
Conduit entry: PG13.5 (no cable gland or connector supplied).
Reliable Position Detection with Controlled Reset
Limit switches such as the Pizzato FM654-W3 are essential components in industrial automation, providing accurate feedback on machine position while ensuring controlled restart conditions. The integrated reset function prevents unintended reactivation, improving operational safety.
The rotating roller lever actuator allows engagement from multiple directions, making it ideal for conveyors, moving assemblies and machinery with variable approach paths.
Typical Applications
Machine safety systems requiring reset functionality.
End-of-travel detection in industrial machinery.
Conveyor and material handling systems.
Packaging and processing equipment.
Automated production lines.
Industrial safety monitoring and interlock circuits.
Technical Specifications
IP Rating
IP67
Series
FM Series
Product type
Limit / position switch with reset
Housing material
Metal
Contact configuration
1 NO + 1 NC
Switching action
Slow action
Actuator type
Rotating roller lever
Reset type
Simultaneous reset device
Conduit entry
PG13.5
Protection rating
IP67
Mounting type
Surface mounting
HS Code
85369095
Frequently Asked Questions
What is the Pizzato FM654-W3 used for?
This switch is used to detect machine position and provide reset-controlled signals in industrial automation systems.
What contact configuration does it have?
It features 1 normally open (NO) and 1 normally closed (NC) contacts.
What is the purpose of the reset device?
The simultaneous reset mechanism ensures the switch must be reset before returning to its original state, improving operational safety.
What actuator does it use?
It uses a rotating roller lever actuator, suitable for multi-directional actuation.
Is it suitable for industrial environments?
Yes, the metal housing and IP67 protection rating make it suitable for harsh industrial conditions.
Trusted by Automation Engineers Worldwide
Pizzato FM series limit switches are widely trusted for their durability, precision and reliable performance in industrial automation and machine safety systems.
IP Rating
IP67
Series
FM Series
Product type
Limit / position switch with reset
Housing material
Metal
Contact configuration
1 NO + 1 NC
Switching action
Slow action
Actuator type
Rotating roller lever
Reset type
Simultaneous reset device
Conduit entry
PG13.5
Protection rating
IP67
Mounting type
Surface mounting
HS Code
85369095
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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Common questions about our products and support
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...