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FP 9R2-L20F1 Pizzato Safety switch with manual mechanical delay
Pizzato FP9R2-L20F1 safety limit switch with 20 second mechanical delay, 2 NC contacts, angled actuator head and IP67 protection for industrial machine safety applications.
£26.38
Why Choose the Pizzato FP9R2-L20F1 Safety Limit Switch?
The Pizzato FP9R2-L20F1 is a robust safety limit switch with manual mechanical delay, designed for controlled stopping and secure access in industrial machinery. Manufactured by Pizzato Elettrica, it is built for safety-critical applications where hazardous motion must fully cease before operators are granted access.
This model incorporates a manual mechanical delay of approximately 20 seconds, ensuring that moving components have completely stopped before the safety contacts are released. This makes it ideal for high-inertia machinery such as conveyors, rotating systems and heavy production equipment.
The F1 configuration features an angled actuator head, allowing flexible installation and alignment with machine guards and doors. Designed for use with a separate actuator, it forms part of a dependable key-operated safety interlock system widely used in industrial automation environments.
Key Advantages
- Manual mechanical delay for controlled and safe machine stopping.
- Approx. 20 second delay ideal for high-inertia applications.
- F1 angled actuator head for flexible mounting and alignment.
- 2 NC positive opening contacts for high safety integrity.
- Heavy-duty industrial construction for long service life.
- Designed for integration into safety-rated control systems.
Key Features
- Pizzato FP9R2 series safety switch.
- Manual mechanical delay function (20 s variant).
- F1 angled actuator head configuration.
- 2 NC slow-action contacts.
- Positive opening safety contacts.
- High mechanical endurance and switching reliability.
- Industrial-grade housing for demanding environments.
Controlled Safety Interlocking for High-Inertia Machinery
The FP9R2-L20F1 safety switch is designed to prevent access to hazardous areas until machinery has completely stopped. The integrated delay mechanism ensures that safety contacts remain engaged long enough for moving components to come to rest, significantly reducing the risk of injury in industrial environments.
With its dual NC positive opening contacts, it provides enhanced safety redundancy, making it suitable for modern safety circuits where reliability and compliance are essential.
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 | 2NC | |
| Safety Switch Type | Safety limit switch | |
| Series | FP9R2 Safety Switches | |
| Product type | Safety limit switch with delay | |
| Function | Manual mechanical delay | |
| Delay time | approx. 20 seconds | |
| Head type | F1 angled actuator configuration | |
| Contact configuration | 2 NC slow action | |
| Contact type | Positive opening | |
| Actuation | Separate actuator (key-operated system) | |
| Housing material | Metal or reinforced technopolymer (variant dependent) | |
| Protection rating | IP67 (EN 60529) | |
| Cable entry | PG13.5 threaded entry | |
| Operating temperature | approx. -25 to +80 °C | |
| Standards | EN ISO 13849-1, IEC 60947-5-1 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FP9R2-L20F1 used for?
This safety switch is used to prevent access to machinery until it has fully stopped, particularly 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 F1 configuration mean?
The F1 configuration refers to an angled actuator head, allowing flexible installation and alignment with machine guards and doors.
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.
