Pizzato FX1638-M2 position switch with 2 NC slow-action independent contacts, positive opening and technopolymer housing for industrial automation and safety applications.
£15.78
The Pizzato FX1638-M2 is a heavy-duty industrial position limit switch designed for precise detection of rotary movement and end-of-travel conditions in automation systems. As part of the robust Pizzato FX series, it delivers dependable switching performance and long operational life in demanding industrial environments.
This model is engineered for use with rotating lever actuators, allowing flexible integration with cams, shafts and mechanical linkages. Its modular design enables easy adaptation across a wide range of machinery and automation applications.
Featuring 2 normally closed (NC) slow-action contacts with independent switching and positive opening operation, the FX1638-M2 is ideal for safety circuits and monitoring applications. Its rugged technopolymer housing combined with dual M20 × 1.5 conduit entries ensures reliable installation and long-term durability in harsh industrial environments.
Position switches such as the Pizzato FX1638-M2 are essential components in industrial automation systems. They detect movement, end-of-travel conditions and machine states, ensuring safe operation and efficient process control across a wide range of machinery.
The independent contact design provides redundancy, while the positive opening function ensures safe disconnection even in the event of contact welding, making this model suitable for safety-critical applications.
| 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 × M20 × 1.5 conduit entries |
| 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 |
It is used to detect position and movement in industrial machinery, particularly in rotary or lever-based actuation systems.
The FX1638-M2 features 2 normally closed slow-action contacts with independent operation.
Positive opening ensures the contacts physically separate even if welded, making it suitable for safety circuits.
No, this version is supplied without an actuator and is designed for use with compatible rotating lever accessories.
The switch operates in temperatures from approximately -25 to +80 °C.
Pizzato FX series position switches are widely trusted by automation engineers for delivering reliable switching performance, safety compliance and long-term durability in demanding industrial environments.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...