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FR 655-W4 Pizzato Position switch with roller lever and reset device
Pizzato FR655-W4 industrial position switch with adjustable roller lever actuator, 1NO+1NC slow action contacts with increased-force silver contacts and IP67 protection for machinery applications.
£14.59
Why Choose the Pizzato FR655-W4 Position Switch?
The Pizzato FR655-W4 is a robust and reliable industrial position switch designed for accurate mechanical position detection in machinery, automation systems and industrial control applications. As part of the proven Pizzato FR series position switch range, it combines a durable technopolymer housing, adjustable roller lever actuator and increased-force slow-action switching performance for demanding industrial environments.
This position switch is engineered for machine builders and automation professionals requiring precise detection of moving components. The FR655 series provides a rotating adjustable lever head, positive opening contacts and reliable electrical operation, making it suitable for industrial position monitoring, limit detection and specialised machinery applications.
Featuring an adjustable technopolymer roller lever actuator, 1NO+1NC slow action contact block with increased-force silver contacts and IP67/IP69K protection, the FR655-W4 provides dependable feedback for machinery and automated systems where reliable mechanical switching is required.
Key Advantages
- Compact industrial position switch designed for automation and machinery applications.
- Adjustable roller lever actuator for flexible mechanical position detection.
- 1NO+1NC slow action contact configuration with increased contact force for reliable switching.
- Positive opening contacts for dependable NC contact operation.
- IP67 and IP69K protection ratings for demanding industrial environments.
- Durable technopolymer housing construction for long service life.
Key Features
- Pizzato FR series position switch.
- Model: FR655-W4.
- Adjustable rotating roller lever actuator.
- 1NO+1NC slow action contact block.
- Increased-force silver contacts.
- Positive opening operation.
- PG13.5 threaded conduit entry.
- IP67 protection according to EN 60529.
- IP69K protection according to ISO 20653.
Reliable Position Detection for Industrial Machinery
Industrial position switches such as the Pizzato FR655-W4 convert mechanical movement into electrical signals, allowing control systems to monitor machine positions and operating sequences. The adjustable roller lever actuator provides reliable operation when contacted by moving mechanical components.
The FR series is designed for applications requiring robust construction, dependable switching and resistance to industrial conditions. Its positive opening contacts, slow-action switching and high protection rating make it suitable for automation equipment, machinery and industrial control systems.
Typical Applications
- Industrial automation machinery.
- Machine travel and end-position detection.
- Conveyor and material handling systems.
- Packaging and production machinery.
- Mechanical limit detection applications.
- OEM machinery and industrial control systems.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Contacts | 1NO + 1NC | |
| IP Rating | IP67 | |
| Actuator Type | Roller lever | |
| Positive Opening | Yes | |
| Connection | PG13.5 cable entry | |
| HS Code | 85369095 | |
| Manufacturer | Pizzato Elettrica | |
| Series | FR Series Position Switches | |
| Model | FR655-W4 | |
| Product type | Industrial position switch / limit switch | |
| Housing material | Glass-reinforced technopolymer | |
| Actuator type | Adjustable rotating roller lever | |
| Contact configuration | 1NO+1NC | |
| Switching action | Slow action | |
| Contact type | Increased-force silver contacts | |
| Positive opening | Yes | |
| Conduit entry | PG13.5 | |
| Protection rating | IP67 | |
| Enhanced protection | IP69K according to ISO 20653 | |
| Ambient operating temperature | -25 °C to +80 °C |
Frequently Asked Questions
What is the Pizzato FR655-W4 used for?
The FR655-W4 is an industrial position switch used to detect the position and movement of mechanical components in automation and machinery applications.
What type of actuator does the FR655-W4 use?
The switch uses an adjustable roller lever actuator designed for reliable mechanical position detection.
What contact configuration does the FR655-W4 provide?
The FR655-W4 features a 1NO+1NC slow action contact block with increased-force silver contacts for dependable switching operation.
What is the protection rating of this position switch?
The Pizzato FR655-W4 has an IP67 protection rating and provides enhanced IP69K protection according to ISO 20653.
What conduit entry does the FR655-W4 use?
The FR655-W4 uses a PG13.5 threaded conduit entry for electrical connection.
Trusted by Machine Builders Worldwide
Pizzato FR series position switches are widely used by automation professionals and machine builders for reliable mechanical detection, durable operation and seamless integration into industrial equipment.
