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FP 6R2-L20F Pizzato Safety switch with manual mechanical delay
Pizzato FP6R2-L20F safety limit switch with 20 second manual mechanical delay, adjustable knob and IP67 protection for industrial machine safety applications.
£25.73
Why Choose the Pizzato FP6R2-L20F Safety Limit Switch?
The Pizzato FP6R2-L20F is a high-performance safety limit switch with manual mechanical delay, engineered for controlled stopping and safe access control in industrial machinery. Manufactured by Pizzato Elettrica, it is designed for safety-critical applications where machinery inertia must be fully dissipated before access is permitted.
This model features an extended mechanical delay of approximately 20 seconds, ensuring that hazardous motion has completely ceased before the safety contacts are released. This makes it particularly suitable for high-inertia equipment such as conveyors, rotating systems and heavy industrial machinery.
The F variant includes a long delay adjustment knob, allowing precise manual control of the delay function. Designed for use with a separate actuator, it forms part of a reliable key-operated safety interlock system used in modern industrial automation.
Key Advantages
- Manual mechanical delay for controlled and safe machine stopping.
- Extended delay (approx. 20 seconds) for high-inertia applications.
- Adjustable delay knob for flexible safety configuration.
- Positive opening contacts for safety circuit integrity.
- Robust technopolymer housing for long service life.
- Supports compliance with EN ISO 13849-1 safety standards.
Key Features
- Pizzato FP6R2 series safety switch.
- Manual mechanical delay function with long adjustment knob.
- Approx. 20 second delay capability.
- Designed for use with separate actuator systems.
- 1 NO + 1 NC slow-action contacts.
- Positive opening safety contacts.
- Straight actuator configuration.
Controlled Safety Interlocking for High-Inertia Machinery
The FP6R2-L20F safety switch is designed to prevent access to hazardous areas until machinery has fully stopped. The extended delay mechanism ensures that safety contacts remain engaged long enough for rotating or moving components to come to rest, significantly reducing the risk of injury.
Its combination of positive opening contacts, adjustable delay and IP67 protection ensures dependable performance even in harsh industrial environments, making it suitable for demanding safety applications.
Typical Applications
- Heavy machinery with long run-down times.
- Industrial conveyors and material handling systems.
- Rotating equipment and processing machinery.
- Automated production lines.
- Safety interlock systems with extended delay requirements.
- Access control in hazardous zones.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Connection | Cable entry PG13.5 | |
| Product Series | Pizzato FP | |
| Device Type | Safety limit switch | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Safety Switch Type | Safety limit switch | |
| Series | FP6R2 Safety Switches | |
| Product type | Safety limit switch with delay | |
| Function | Manual mechanical delay | |
| Delay time | approx. 20 seconds | |
| Head type | Long delay knob (F version) | |
| Contact configuration | 1 NC + 1 NO slow action | |
| Contact type | Positive opening | |
| Actuation | Straight actuator, separate key-operated system | |
| Housing material | Glass-reinforced technopolymer | |
| Protection rating | IP67 | |
| Cable entry | PG13.5 threaded entry | |
| Standards | EN 60529, EN ISO 13849-1, IEC 60947-5-1 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FP6R2-L20F used for?
This safety switch is used to prevent access to machinery until it has fully stopped, especially in high-inertia industrial applications.
What does the 20-second delay provide?
The delay ensures safety contacts remain engaged for approximately 20 seconds, allowing machinery to come to a complete stop before access is granted.
What does the F version indicate?
The F version includes a long delay adjustment knob for manual control of the mechanical delay timing.
Does it require a separate actuator?
Yes, it is designed for use with a separate actuator in a key-operated safety interlock system.
What protection rating does it have?
The switch has an IP67 rating, making it suitable for harsh industrial environments.
Trusted by Machine Safety Engineers
Pizzato FP series safety switches are widely trusted in industrial automation systems where controlled stopping and reliable safety interlocking are essential for protecting personnel and equipment.
