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FR 638-W4 Pizzato Position switch with reset
Pizzato FR638-W4 position switch with manual reset and no actuator, featuring 1 NO + 1 NC contacts, IP67/IP69K protection and durable technopolymer housing for industrial automation.
£13.09
Why Choose the Pizzato FR638-W4 Position Switch?
The Pizzato FR638-W4 is a reliable industrial position switch designed for accurate mechanical position detection in automation systems, machinery and industrial control applications. Manufactured by Pizzato Elettrica, the FR series provides dependable switching performance with a compact technopolymer housing, rotating lever head design and robust construction for demanding industrial environments.
This position switch is engineered for applications requiring precise mechanical sensing, long operational life and dependable electrical control. The FR638-W4 is supplied without an actuator, allowing compatibility with suitable rotating levers and providing flexibility for customised machine installation. It features a reset function and increased operating force version for reliable industrial operation.
Featuring a 1NO + 1NC slow action contact configuration, IP67 and IP69K protection, positive opening operation and a PG13.5 conduit entry, the Pizzato FR638-W4 delivers dependable switching performance in demanding industrial environments.
Key Advantages
- Reliable position switch for industrial automation applications.
- Rotating lever head design for flexible actuator selection.
- 1NO + 1NC slow action contacts for dependable switching.
- IP67 and IP69K protection ratings for harsh industrial environments.
- Positive opening function for safety-related applications.
- Increased operating force design for reliable machine operation.
Key Features
- Pizzato FR series industrial position switch.
- Position switch for rotating levers.
- 1NO + 1NC slow action contact block.
- Simultaneous reset function.
- Technopolymer housing construction.
- Zinc-plated steel external components.
- PG13.5 threaded conduit entry.
- IP67 protection according to EN 60529.
- IP69K protection according to ISO 20653.
Reliable Position Detection for Industrial Automation
The Pizzato FR638-W4 provides accurate mechanical position monitoring by detecting the movement and position of machine components. Its rotating lever head design allows integration with different actuator options, while the slow action contacts provide dependable electrical switching for industrial control systems.
Designed for machine builders and automation professionals, the FR series combines durable materials, flexible configuration options and safety-focused switching characteristics. The robust enclosure design supports reliable operation in environments exposed to dust, moisture and intensive industrial processes.
Typical Applications
- Industrial machinery and automation equipment.
- Machine position monitoring systems.
- Conveyor and material handling systems.
- Packaging and production machinery.
- Machine safety and control applications.
- OEM machine building projects.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Lever | |
| Positive Opening | Yes | |
| Connection | PG13.5 cable entry | |
| Series | FR Series | |
| Product type | Position switch with manual reset (no actuator) | |
| Contact configuration | 1 NO + 1 NC slow action | |
| Positive opening | Yes | |
| Rated current | up to 10 A | |
| Rated voltage | up to 250 V AC | |
| Housing material | Technopolymer | |
| External parts | Zinc-plated steel | |
| Protection rating | IP67 / IP69K | |
| Conduit entry | PG 13.5 | |
| Operating temperature | approx. -25 to +80 °C | |
| Actuator | Not included (rotating lever heads compatible) | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR638-W4 used for?
The FR638-W4 is used for mechanical position detection in industrial machinery, automation systems and control applications.
Does the FR638-W4 include an actuator?
No. The FR638-W4 is supplied without an actuator and is designed for use with compatible rotating lever actuators.
What contact configuration does this position switch provide?
The FR638-W4 provides a 1NO + 1NC slow action contact configuration for dependable switching performance.
Is the Pizzato FR638-W4 suitable for harsh environments?
Yes. With IP67 and IP69K protection ratings, the switch is designed for demanding industrial environments requiring protection against dust, water and cleaning processes.
What connection method is used?
The FR638-W4 uses screw terminal connections with a PG13.5 conduit entry for industrial installation.
Trusted by Industrial Automation Professionals
Pizzato FR series position switches are trusted by machine builders and automation specialists worldwide for reliable mechanical detection, durable construction and dependable industrial control performance.
