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FX 1638 Pizzato Position switch for rotating levers
Pizzato FX1638 position switch with 2 NC slow-action independent contacts, positive opening and technopolymer housing for industrial automation and safety applications.
£13.60
Why Choose the Pizzato FX1638 Position Switch?
The Pizzato FX1638 is a robust industrial position limit switch designed for accurate detection of rotary movement and end-of-travel conditions in automation systems. As part of the durable Pizzato FX series, it delivers reliable switching performance and long service life in demanding industrial environments.
This model is designed for use with rotating lever actuators, allowing flexible integration with cams, shafts and mechanical linkages. Its modular configuration enables engineers to adapt the switch for a wide range of machine designs and industrial applications.
Featuring 2 normally closed (NC) slow-action contacts with independent switching and positive opening, the FX1638 is ideal for safety circuits and monitoring applications. Its rugged technopolymer housing and dual PG13.5 conduit entries ensure reliable operation and easy installation in harsh environments.
Key Advantages
- Reliable position switch for industrial automation systems.
- 2 NC independent contacts for safety and monitoring circuits.
- Positive opening operation for enhanced safety compliance.
- Designed for rotating lever actuation systems.
- IP67 and IP69K protection for harsh environments.
- Durable technopolymer housing for long-term industrial use.
Key Features
- Pizzato FX series limit switch.
- Compatible with rotating lever actuators (actuator not included).
- 2 NC slow-action contacts (B16 configuration).
- Independent contact operation for improved reliability.
- Positive opening contacts for safety applications.
- Technopolymer housing construction.
- 2 × PG13.5 conduit entries.
- Silver contacts with zinc-plated internal components.
Reliable Rotary Position Detection
Position switches such as the Pizzato FX1638 are essential components in industrial automation systems. They detect movement, end-of-travel conditions and machine states, enabling safe operation and efficient process control across a wide range of machinery.
The independent contact design allows improved reliability and redundancy, while the positive opening function ensures safe disconnection even in the event of contact welding, making this model suitable for safety-critical applications.
Typical Applications
- Industrial automation and machinery control.
- Safety circuits requiring positive opening contacts.
- Rotary motion detection systems.
- Conveyor and material handling equipment.
- Packaging and processing machinery.
- OEM machine building and integration.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Lever | |
| Connection | PG13.5 cable entry | |
| Series | FX Series | |
| Product type | Position / limit switch | |
| Contact configuration | 2 NC (slow action, independent) | |
| Switching function | Slow action with positive opening | |
| Actuator compatibility | Rotating lever (not included) | |
| Housing material | Technopolymer | |
| Connection type | 2 × PG13.5 conduit entries | |
| Protection rating | IP67 (EN 60529), IP69K (ISO 20653) | |
| Rated insulation voltage | up to 500 V | |
| Thermal current | up to 10 A | |
| Operating temperature | approx. -25 to +80 °C | |
| Contact material | Silver | |
| Reset function | Without reset | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FX1638 used for?
It is used to detect position and movement in industrial machinery, particularly for rotary or lever-based actuation systems.
What contact configuration does this switch have?
The FX1638 features 2 normally closed slow-action contacts with independent operation.
What does positive opening mean?
Positive opening ensures the contacts physically separate even if welded, making it suitable for safety circuits.
Does the switch include an actuator?
No, this version is supplied without an actuator and is designed for use with compatible rotating lever accessories.
Is it suitable for harsh industrial environments?
Yes, with IP67 and IP69K protection ratings, it is designed for dusty, wet and washdown industrial environments.
Trusted by Industrial Engineers Worldwide
Pizzato FX series position switches are widely trusted for delivering reliable switching performance, safety compliance and long-term durability in demanding industrial automation environments.
