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FP 7R2-L20FM2 Pizzato Safety switch with manual mechanical delay
Pizzato FP7R2-L20FM2 safety limit switch with 20 second mechanical delay, pre-wired cable connection and IP67 protection for industrial machine safety applications.
£25.59
Why Choose the Pizzato FP7R2-L20FM2 Safety Limit Switch?
The Pizzato FP7R2-L20FM2 is a heavy-duty safety limit switch with manual mechanical delay, designed to ensure controlled stopping and safe access in industrial machinery. Manufactured by Pizzato Elettrica, it is engineered for demanding safety applications where machinery must fully stop 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 systems such as conveyors, rotating equipment and heavy industrial machinery.
The M2 variant includes a pre-wired cable connection, allowing faster installation and reducing wiring complexity. Designed for use with a separate actuator, it forms part of a robust key-operated safety interlock system 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.
- Pre-wired cable (M2) for faster installation and reduced wiring time.
- Positive opening contacts for enhanced safety reliability.
- Heavy-duty industrial construction for long service life.
- Designed for integration into safety-rated control systems.
Key Features
- Pizzato FP7R2 series safety switch.
- Manual mechanical delay function (20 s variant).
- Pre-wired cable output (M2).
- Designed for use with separate actuator systems.
- 1 NO + 1 NC slow-action contacts.
- Positive opening safety contacts.
- High mechanical endurance and switching reliability.
Controlled Safety Interlocking for High-Inertia Machinery
The FP7R2-L20FM2 safety switch is designed to prevent access to hazardous areas until machinery has completely stopped. The extended 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.
Its combination of positive opening contacts, rugged construction and IP67 protection ensures dependable performance even in harsh industrial conditions, 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 | Pre-wired cable | |
| Product Series | Pizzato FP | |
| Device Type | Safety limit switch | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Safety Switch Type | Safety limit switch | |
| Series | FP7R2 Safety Switches | |
| Product type | Safety limit switch with delay | |
| Function | Manual mechanical delay | |
| Delay time | approx. 20 seconds | |
| Connection type | Pre-wired cable (M2) | |
| Contact configuration | 1 NC + 1 NO slow action | |
| Contact type | Positive opening | |
| Actuation | Separate actuator (key-operated system) | |
| Housing | Industrial-grade enclosure (metal or reinforced technopolymer depending on variant) | |
| Protection rating | IP67 | |
| Weight | approx. 0.45 kg | |
| 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 FP7R2-L20FM2 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 M2 version indicate?
The M2 version includes a pre-wired cable connection, simplifying installation and reducing wiring time.
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 typically offers 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.
