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FX 557-M2 Pizzato Position switch with roller lever
Pizzato FX557-M2 position switch with roller lever actuator, 1 NO + 1 NC snap-action contacts, positive opening and IP67/IP69K protection for industrial automation and safety applications.
£10.85
Why Choose the Pizzato FX557-M2 Position Switch?
The Pizzato FX557-M2 is a compact and highly reliable industrial position / limit switch designed for precise mechanical position detection in automation systems. As part of the durable Pizzato FX series, it delivers consistent switching performance and long service life in demanding industrial environments.
This model features a roller lever actuator with a zinc-plated steel lever and technopolymer roller (approx. 20 mm diameter), ensuring smooth and accurate actuation even in high-cycle applications. Its technopolymer housing provides excellent resistance to impact, dust and moisture, making it ideal for harsh industrial conditions.
With a 1 NO + 1 NC snap-action contact configuration, positive opening operation and no reset function, the FX557-M2 is suitable for both control and safety-related applications requiring fast and reliable switching. It also includes dual M20 x 1.5 conduit entries for flexible installation and wiring.
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.
- Snap-action switching for fast response.
- Positive opening contacts for enhanced safety compliance.
- Durable technopolymer housing for long service life.
Key Features
- Pizzato FX series position switch.
- Roller lever actuator with 20 mm technopolymer roller.
- 1 NO + 1 NC snap-action contacts.
- Positive opening operation for safety systems.
- Technopolymer housing with high durability.
- Two conduit entries (M20 x 1.5).
- IP67 / IP69K protection rating.
- Silver contacts for reliable electrical performance.
Reliable Position Detection with Fast Switching
The FX557-M2 is engineered to provide accurate feedback on the position of moving components within industrial machinery. Its snap-action switching ensures rapid and consistent signal changes, while the roller lever actuator reduces mechanical wear and improves repeatability in continuous-use applications.
The combination of normally open and normally closed contacts allows flexible integration into both control and safety circuits, making it ideal for machine builders and automation engineers.
Typical Applications
- Industrial machinery and automation systems.
- Conveyor and material handling equipment.
- Packaging and processing lines.
- Position monitoring in mechanical assemblies.
- Production equipment and control panels.
- OEM machine building applications.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Positive Opening | Yes | |
| Connection | M20 cable entry | |
| Series | FX Position Switches | |
| Product type | Position / limit switch | |
| Contact configuration | 1 NO + 1 NC | |
| Switching function | Snap-action | |
| Actuator type | Roller lever (20 mm roller) | |
| 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 FX557-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 FX557-M2 have?
The switch features 1 normally open and 1 normally closed contact with snap-action switching.
Does the FX557-M2 include a reset function?
No, this is a standard version without a reset device.
Is it suitable for safety applications?
Yes, it includes positive opening contacts for safe circuit interruption.
What actuator does it use?
The FX557-M2 uses a roller lever actuator with a 20 mm roller for smooth and reliable operation.
Trusted by Industrial Engineers Worldwide
Pizzato FX series switches are trusted across industries for delivering reliable switching performance, durable construction and consistent operation in industrial automation systems.
