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FR 631-A Pizzato Position switch with roller lever
Pizzato FR631-A safety limit switch with roller lever actuator, technopolymer housing and positive opening contacts for industrial position detection and safety applications.
£9.44
Why Choose the Pizzato FR631-A Safety Limit Switch?
The Pizzato FR631-A is a reliable and compact safety limit switch designed for accurate position detection and dependable control in industrial automation systems. As part of the proven Pizzato FR series, it is engineered for consistent switching performance in demanding machinery environments.
This model features a roller lever actuator, providing smooth and repeatable actuation when interacting with moving components. Its positive opening NC contact ensures safe disconnection even in fault conditions, making it suitable for safety circuits and machine guarding applications.
Built with a durable technopolymer housing and a standard PG13.5 conduit entry, the FR631-A offers IP67 protection against dust and moisture, ensuring reliable operation in harsh industrial environments.
Key Advantages
- Reliable safety limit switch for industrial automation.
- Positive opening NC contact for safety-critical applications.
- Roller lever actuator ensures smooth and consistent triggering.
- Durable technopolymer housing for long service life.
- IP67 protection rating for resistance to dust and water.
- Compact design for easy installation in machinery and control panels.
Key Features
- Pizzato FR series position / limit switch.
- Model: FR631-A
- Actuator type: Roller lever.
- Contact configuration: 1 NC + 1 NO slow action.
- Positive opening NC contact for safety compliance.
- Technopolymer enclosure with high durability.
- Cable entry: PG13.5 threaded conduit entry.
- Slow-action switching mechanism for controlled operation.
Reliable Safety and Position Control
The Pizzato FR631-A provides precise and repeatable position detection in industrial machinery. Its roller lever actuator allows smooth interaction with moving components, reducing wear while maintaining consistent switching performance.
The integrated positive opening mechanism ensures that the NC contact opens even under fault conditions, making it ideal for safety circuits and machine guarding systems where dependable operation is critical.
Typical Applications
- Industrial machinery position detection.
- Machine safety and interlocking systems.
- Conveyor and material handling equipment.
- Packaging and processing machinery.
- Lift and elevator systems.
- OEM machine building and automation systems.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Connection | PG13.5 cable entry | |
| Series | FR Series | |
| Product type | Safety limit switch / position switch | |
| Actuator | Roller lever | |
| Contact configuration | 1 NC (positive opening) + 1 NO | |
| Switching mechanism | Slow action | |
| Rated voltage | up to 250 V AC | |
| Rated current | up to 10 A | |
| Protection rating | IP67 | |
| Housing material | Technopolymer | |
| Connection | PG13.5 conduit entry | |
| Operating temperature | approx. -25 °C to +80 °C | |
| Dimensions (H × W × D) | approx. 51.5 × 30.8 × 30.8 mm | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR631-A used for?
This limit switch is used for detecting the position of moving components and ensuring safe operation in industrial machinery.
What actuator does the FR631-A use?
It uses a roller lever actuator, providing smooth and reliable actuation in mechanical applications.
Is this switch suitable for safety circuits?
Yes, it includes a positive opening NC contact, making it suitable for safety-related applications.
What protection rating does the FR631-A have?
This model has an IP67 rating, ensuring resistance to dust and water ingress.
What is the electrical rating of this switch?
It supports switching up to 250 V AC with a current rating of up to 10 A.
Trusted by Industrial Engineers Worldwide
Pizzato FR series limit switches are trusted by engineers and OEM manufacturers for delivering reliable safety performance, durability and precise operation in demanding industrial environments.
