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FZ 557-M2 Pizzato Position switch with roller lever
Pizzato FZ557-M2 industrial position switch with long roller lever actuator, 1NO+1NC snap action contact and IP67 protection for reliable machinery position monitoring.
Why Choose the Pizzato FZ557-M2 Position Switch?
The Pizzato FZ557-M2 is a robust industrial position switch with long roller lever operation designed for reliable mechanical detection in automation systems, industrial machinery and control applications. Part of the established Pizzato FZ series position switch range, it provides dependable switching performance for machine builders requiring accurate position monitoring and durable operation in demanding environments.
The FZ557-M2 features a rugged metal housing, a rotating lever head and a long technopolymer roller lever actuator. This design provides flexible mechanical sensing for machine movements, travel limits and end-position detection while maintaining reliable operation in industrial environments.
With a 1NO+1NC snap action contact configuration, IP67 protection rating and a 20 mm diameter roller actuator, the Pizzato FZ557-M2 is ideal for dependable position feedback in industrial equipment where reliable switching performance is essential.
Key Advantages
- Compact industrial position switch designed for machinery applications.
- Durable metal housing construction for demanding industrial environments.
- Long roller lever actuator with 20 mm diameter roller for flexible mechanical detection.
- 1NO+1NC snap action contact for reliable control circuits.
- IP67 protection rating for resistance against dust and water ingress.
- Suitable for automation equipment, OEM machinery and industrial control systems.
Key Features
- Pizzato FZ series position switch.
- Long rotating lever with central technopolymer roller.
- 20 mm diameter roller actuator.
- 1NO+1NC snap action contact block.
- Metal housing with two threaded PG13.5 cable entries.
- IP67 protection rating according to EN 60529.
- Positive opening operation.
- Screw terminal connection.
Reliable Position Monitoring for Industrial Machinery
Industrial position switches such as the Pizzato FZ557-M2 provide reliable mechanical feedback by converting machine movement into electrical switching signals. This enables automation systems to monitor travel limits, machine sequences and operating conditions accurately.
The FZ series is designed for machine builders and industrial automation engineers requiring robust switching devices with flexible actuator options. The FZ557-M2 combines durable construction, environmental protection and dependable operation for a wide range of industrial applications.
Typical Applications
- Industrial machinery and automation equipment.
- Machine travel and limit detection systems.
- Conveyor and material handling systems.
- Packaging and production machinery.
- Mechanical position monitoring applications.
- OEM machine building and industrial control systems.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Snap action | |
| Contacts | 1NO + 1NC | |
| IP Rating | IP67 | |
| Actuator Type | Roller lever | |
| Housing Material | Metal | |
| HS Code | 85369095 | |
| Manufacturer | Pizzato Elettrica | |
| Series | FZ Position Switches | |
| Model | FZ557-M2 | |
| Product type | Industrial position switch | |
| Operating mechanism | Rotating lever with roller | |
| Actuator | Long technopolymer roller lever | |
| Roller diameter | 20 mm | |
| Contact configuration | 1NO+1NC | |
| Contact type | Snap action | |
| Housing material | Metal | |
| Protection rating | IP67 | |
| Cable entries | 2 × PG13.5 threaded entries | |
| Rated operational voltage | 250 V AC | |
| Rated operational current | 6 A at 250 V AC | |
| DC switching capability | 0.4 A at 250 V DC | |
| Operating temperature | -25 to +80 °C |
Frequently Asked Questions
What is the Pizzato FZ557-M2 used for?
The Pizzato FZ557-M2 is used for reliable mechanical position detection in industrial machinery, automation systems and control applications.
What type of actuator does the FZ557-M2 use?
The FZ557-M2 uses a long roller lever actuator with a 20 mm diameter technopolymer roller for flexible mechanical switching applications.
What contact configuration does the FZ557-M2 have?
The switch features a 1NO+1NC snap action contact configuration for reliable machine control circuits.
What protection rating does this position switch provide?
The FZ557-M2 provides an IP67 protection rating, helping protect the switch against dust and water ingress.
Where is the FZ557-M2 typically installed?
The switch is typically installed on industrial machinery, automation equipment and mechanical control systems requiring dependable position feedback.
Trusted by Machine Builders Worldwide
Pizzato FZ series position switches are widely used by automation engineers and machine builders to provide reliable mechanical detection and durable integration into industrial control systems.
