FM 657-M2 Pizzato Position switch with roller lever
Pizzato FM657-M2 position switch with roller lever actuator, metal housing, slow-action contacts and M20 conduit entry for industrial automation and machine safety applications.
SKU:FM657-M2Alt SKU:FM657M2MPN:FM 657-M2
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The Pizzato FM657-M2 is a rugged and reliable position / limit switch with roller lever actuator, engineered for precise mechanical detection in industrial automation and safety applications. As part of the trusted Pizzato FM series, it delivers consistent switching performance in demanding machine environments.
Designed with a durable metal housing and a slow-action contact mechanism, the FM657-M2 provides stable and dependable switching behaviour. Its roller lever actuator ensures smooth engagement with moving components, making it ideal for applications involving cams, conveyors and mechanical linkages.
Featuring a single M20 x 1.5 conduit entry and IP67 protection rating, this switch is well suited to harsh industrial environments where resistance to dust, moisture and vibration is essential.
Key Advantages
Robust metal housing for long-term industrial durability.
Roller lever actuator ensures accurate and smooth position detection.
Slow-action switching provides stable and reliable contact operation.
1 NO + 1 NC configuration suitable for control and safety circuits.
IP67 protection rating for operation in harsh environments.
M20 conduit entry for standard industrial cable installation.
Key Features
Pizzato FM series position switch.
Roller lever actuator for mechanical actuation.
1 normally open + 1 normally closed contact.
Slow-action (dependent) switching mechanism.
Metal enclosure with high mechanical strength.
M20 x 1.5 threaded conduit entry.
Positive opening contacts for safety applications.
Designed for continuous industrial use.
Reliable Position Detection for Industrial Automation
Position switches such as the Pizzato FM657-M2 are critical components in industrial control systems, enabling accurate detection of machine movement and position. They are commonly used to initiate control actions, stop machinery or activate safety functions when defined positions are reached.
The FM series combines rugged construction with precision actuation, making it suitable for conveyor systems, automated production lines and machinery requiring dependable and repeatable operation.
Typical Applications
Conveyor and material handling systems.
Packaging and processing machinery.
Industrial automation and control systems.
Machine safety interlocking and monitoring.
End-of-travel and position detection.
Manufacturing and assembly equipment.
Technical Specifications
IP Rating
IP67
Series
FM Series
Product type
Position / limit switch
Contact configuration
1 NO + 1 NC
Switching function
Slow-action
Actuator type
Roller lever
Housing material
Metal
Connection type
M20 x 1.5 conduit entry
Protection rating
IP67
Positive opening
Yes
Mounting type
Surface / machine mounting
Operating temperature
approx. minus 25 to plus 80 °C
HS Code
85369095
Frequently Asked Questions
What is the Pizzato FM657-M2 used for?
This switch is used to detect the position of moving machine parts and trigger control or safety functions in industrial automation systems.
What type of actuator does this switch use?
The FM657-M2 features a roller lever actuator for smooth and accurate mechanical actuation.
What contact configuration does it have?
It includes 1 normally open and 1 normally closed contact, suitable for control and safety circuits.
Is it suitable for harsh industrial environments?
Yes, with an IP67 protection rating and durable metal housing, it is designed for demanding conditions.
How is the switch connected?
The switch is connected via a standard M20 x 1.5 conduit entry for industrial wiring.
Trusted by Industrial Engineers Worldwide
Pizzato FM series position switches are widely trusted for their reliability, precision and long service life in industrial automation and machine safety applications.
IP Rating
IP67
Series
FM Series
Product type
Position / limit switch
Contact configuration
1 NO + 1 NC
Switching function
Slow-action
Actuator type
Roller lever
Housing material
Metal
Connection type
M20 x 1.5 conduit entry
Protection rating
IP67
Positive opening
Yes
Mounting type
Surface / machine mounting
Operating temperature
approx. minus 25 to plus 80 °C
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
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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
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.
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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...