FX 1857-M2 Pizzato Position switch with roller lever
Pizzato FX1857-M2 position switch with long roller lever actuator, 1 NO + 1 NC contacts, positive opening and IP67/IP69K protection for industrial automation and safety applications.
SKU:FX1857-M2Alt SKU:FX1857M2MPN:FX 1857-M2
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The Pizzato FX1857-M2 is a robust industrial position / limit switch designed for precise mechanical position detection in automation and safety systems. As part of the proven Pizzato FX series, it delivers reliable switching performance and long service life in demanding industrial environments.
This model features a long roller lever actuator with a zinc-plated steel lever and technopolymer roller, ensuring smooth and accurate actuation even in high-cycle applications. Its technopolymer housing provides strong resistance to impact, dust and moisture, making it suitable for harsh industrial conditions.
With a 1 NO + 1 NC slow-action contact configuration and positive opening operation, the FX1857-M2 is ideal for both control and safety-related applications. The switch also includes dual M20 x 1.5 conduit entries for flexible installation and wiring in industrial control systems.
Key Advantages
Reliable position switch for industrial automation.
Roller lever actuator for smooth and repeatable operation.
1 NO + 1 NC contacts for flexible control and safety circuits.
Positive opening contacts for enhanced safety compliance.
Durable technopolymer housing for long operational life.
Dual cable entries for flexible installation.
Key Features
Pizzato FX series position switch.
Long roller lever actuator with approx. 20 mm roller.
1 NO + 1 NC slow-action contacts.
Positive opening operation for safety systems.
Technopolymer housing with high durability.
Two conduit entries (M20 x 1.5).
Silver contacts for reliable electrical performance.
No reset function (standard version).
Reliable Position Detection with Safety Integration
The FX1857-M2 is engineered to provide accurate feedback on the position of moving components within industrial machinery. Its slow-action switching ensures stable operation, while the roller lever actuator reduces mechanical wear and improves repeatability in continuous-use applications.
The combined NO and NC contacts allow flexible integration into both control and safety circuits, making it suitable for machine guarding, interlocks and general automation systems.
Typical Applications
Industrial machinery and automation systems.
Machine safety and interlocking circuits.
Conveyor and material handling equipment.
Packaging and processing lines.
Position monitoring in mechanical assemblies.
OEM machine building and control panels.
Technical Specifications
IP Rating
IP67
Series
FX Position Switches
Product type
Position / limit switch
Contact configuration
1 NO + 1 NC
Switching function
Slow-action
Actuator type
Long roller lever
Housing material
Technopolymer
Protection rating
IP67 / IP69K
Connection type
M20 x 1.5 cable entry (2 entries)
Operating temperature
-25°C to +80°C
Positive opening
Yes
Reset function
None
Contacts material
Silver
HS Code
85369095
Frequently Asked Questions
What is the Pizzato FX1857-M2 used for?
It is used for detecting machine position and providing switching signals in industrial automation and safety systems.
What contact configuration does the FX1857-M2 have?
The switch features 1 normally open and 1 normally closed contact with slow-action switching.
Is it suitable for safety applications?
Yes, it includes positive opening contacts, making it suitable for safety circuits and interlocking systems.
Is it suitable for harsh environments?
Yes, with IP67 and IP69K protection ratings, it is designed for use in dusty, wet and washdown environments.
What actuator does it use?
The FX1857-M2 uses a long roller lever actuator for smooth and reliable mechanical actuation.
Trusted by Industrial Engineers Worldwide
Pizzato FX series switches are widely used in industrial automation for their reliability, durability and consistent switching performance in demanding applications.
IP Rating
IP67
Series
FX Position Switches
Product type
Position / limit switch
Contact configuration
1 NO + 1 NC
Switching function
Slow-action
Actuator type
Long roller lever
Housing material
Technopolymer
Protection rating
IP67 / IP69K
Connection type
M20 x 1.5 cable entry (2 entries)
Operating temperature
-25°C to +80°C
Positive opening
Yes
Reset function
None
Contacts material
Silver
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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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.
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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...