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FZ 657-W3 Pizzato Position switch with roller lever and reset device
Pizzato FZ657-W3 position switch with metal housing, long roller lever actuator, reset device and 1NO+1NC slow action contacts for industrial machinery applications.
Why Choose the Pizzato FZ657-W3 Position Switch?
The Pizzato FZ657-W3 is a robust industrial position limit switch designed for reliable mechanical position detection in automation, machinery and industrial control applications. As part of the proven Pizzato FZ657 series, it combines a durable metal housing, long roller lever actuator, reset device and positive opening contacts to provide dependable operation in demanding industrial environments.
This position switch provides accurate end-position monitoring for industrial equipment where safety, reliability and long mechanical life are essential. The FZ657 series is engineered for machine builders requiring compact switching devices with flexible actuator configurations and straightforward integration into control systems.
Featuring a long technopolymer roller lever with 20 mm diameter roller, a simultaneous reset device and a 1NO+1NC slow action contact configuration, the Pizzato FZ657-W3 provides smooth mechanical actuation while maintaining dependable switching performance for industrial position monitoring and safety-related applications.
Key Advantages
- Reliable Pizzato FZ657 series industrial position switch for automation applications.
- Metal housing construction for robust industrial operation.
- Long roller lever actuator with reset device for flexible mechanical installation.
- 1NO+1NC slow action contacts for versatile control circuit integration.
- IP67 protection rating for protection against dust and water ingress.
- Positive opening safety contacts for safety-related switching applications.
Key Features
- Pizzato FZ657 series position switch.
- FZ657-W3 configuration with long roller lever and simultaneous reset device.
- 1NO+1NC slow action contact block (B6).
- Long technopolymer roller lever with 20 mm diameter roller.
- Metal housing with two threaded PG13.5 conduit entries.
- IP67 protection according to EN 60529.
- Positive opening of normally closed safety contacts.
- Designed for industrial machinery and automation systems.
Reliable Position Detection for Industrial Machinery
Mechanical position switches such as the Pizzato FZ657-W3 provide dependable detection of moving machine components by converting mechanical movement into electrical switching signals. This allows automation systems to monitor machine positions, travel limits and safety conditions.
The FZ657 series is designed for industrial engineers and machine builders requiring robust construction, flexible actuator options and reliable switching performance. Its positive opening contacts and reset functionality support applications where safety monitoring and dependable operation are essential.
Typical Applications
- Industrial automation machinery.
- Machine position and travel limit detection.
- Conveyors and material handling systems.
- Packaging and production equipment.
- Safety monitoring systems.
- OEM machinery and industrial control panels.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Contacts | 1NO + 1NC | |
| IP Rating | IP67 | |
| Actuator Type | Roller lever | |
| Housing Material | Metal | |
| Positive Opening | Yes | |
| Connection | PG13.5 cable entry | |
| HS Code | 85369095 | |
| Manufacturer | Pizzato Elettrica | |
| Series | FZ657 Position Switches | |
| Model | FZ657-W3 | |
| Product type | Mechanical position limit switch | |
| Housing material | Metal | |
| Actuator type | Long rotating roller lever with reset device | |
| Roller diameter | 20 mm | |
| Contact configuration | 1NO + 1NC | |
| Contact action | Slow action | |
| Protection rating | IP67 | |
| Cable entry | Two threaded PG13.5 conduit entries | |
| Positive opening | Yes |
Frequently Asked Questions
What is the Pizzato FZ657-W3 used for?
The Pizzato FZ657-W3 is used for detecting mechanical positions and travel limits in industrial automation and machinery applications.
What type of actuator does this switch use?
The switch uses a long rotating lever actuator with a 20 mm diameter technopolymer roller and integrated reset device.
What contact configuration is included?
The FZ657-W3 includes a 1NO+1NC slow action contact configuration for industrial control and safety applications.
What protection rating does this position switch have?
The switch has an IP67 protection rating according to EN 60529, providing protection against dust and water ingress.
Where is this position switch typically installed?
The switch is typically installed on industrial machinery, automation equipment and safety monitoring systems requiring reliable position detection.
Trusted by Machine Builders Worldwide
Pizzato position switches are widely used by automation professionals and machine builders to provide reliable position monitoring, durable operation and dependable safety performance in industrial equipment.
