Pizzato FM651 position switch with roller lever, metal housing, IP67 protection and 1NO+1NC slow-action contacts for industrial automation applications.
SKU:FM651Alt SKU:FM651MPN:FM 651
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The Pizzato FM651 is a heavy-duty industrial position switch (limit switch) designed for precise and reliable detection of machine movement in automation and safety systems. As part of the proven Pizzato FM series, it delivers consistent performance in demanding industrial environments where durability and operational reliability are essential.
This model features a rugged metal housing combined with a roller lever actuator, ensuring smooth and low-wear operation even in high-cycle applications. The rotating head allows flexible mounting and accurate alignment with moving machine components.
The FM651 incorporates a slow-action contact system with 1NO + 1NC configuration, providing stable and dependable switching for control circuits. With a PG13.5 conduit entry and IP67 protection rating, it is well suited for harsh industrial environments exposed to dust, moisture and vibration.
Key Advantages
Reliable position detection for industrial automation systems.
1NO + 1NC contact configuration for versatile control circuits.
Slow-action switching for stable and consistent signals.
IP67 protection rating for harsh industrial environments.
Durable metal housing construction.
Roller lever actuator for smooth, reduced-wear operation.
Key Features
Pizzato FM series position switch.
Roller lever actuator for precise actuation.
1 normally open (NO) + 1 normally closed (NC) contact.
Slow-action switching mechanism.
Metal housing with PG13.5 threaded conduit entry.
No pre-fitted cable gland or connector.
IP67 environmental protection.
Designed for industrial automation and machinery.
Reliable Position Monitoring in Industrial Systems
Position switches such as the Pizzato FM651 provide accurate feedback on machine movement and position, ensuring safe and efficient operation of industrial automation systems. The slow-action switching mechanism offers stable signal output, making it suitable for general-purpose control applications.
The FM series is widely used by machine builders thanks to its robust construction and dependable switching behaviour. The roller lever actuator ensures smooth engagement with moving parts, reducing wear while maintaining consistent performance over time.
Typical Applications
Industrial machinery and automation systems.
Conveyor and material handling equipment.
Packaging and production lines.
Machine position and limit detection.
General-purpose control circuits.
OEM equipment and control panels.
Technical Specifications
IP Rating
IP67
Series
FM Series
Product type
Position / limit switch
Contact configuration
1NO + 1NC
Contact type
Slow action
Actuator type
Roller lever
Housing material
Metal
Protection rating
IP67
Conduit entry
PG13.5 (single entry)
Positive opening
Yes
Reset function
Without reset
Mounting type
Surface / machine mounting
HS Code
85369095
Frequently Asked Questions
What is the Pizzato FM651 used for?
The FM651 is used to detect movement or position of machine components in industrial automation systems.
What contact configuration does the FM651 have?
It features 1 normally open (NO) and 1 normally closed (NC) contact, suitable for control circuits.
What type of switching does the FM651 use?
The switch uses a slow-action switching mechanism for stable and reliable operation.
What actuator does the FM651 use?
The switch uses a roller lever actuator for smooth and reliable actuation.
Is the FM651 suitable for harsh environments?
Yes, it has an IP67 protection rating and a metal housing suitable for industrial conditions.
Trusted by Industrial Engineers Worldwide
Pizzato FM series position switches are trusted by automation engineers for their durability, precision and reliable performance in industrial applications.
IP Rating
IP67
Series
FM Series
Product type
Position / limit switch
Contact configuration
1NO + 1NC
Contact type
Slow action
Actuator type
Roller lever
Housing material
Metal
Protection rating
IP67
Conduit entry
PG13.5 (single entry)
Positive opening
Yes
Reset function
Without reset
Mounting type
Surface / machine 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
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
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...