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FP 21R2-F2 Pizzato Safety switch with manual mechanical delay
Pizzato FP21R2-F2 safety limit switch with manual mechanical delay, F2 jointed actuator head and IP67 protection for industrial machine safety applications.
£31.58
Why Choose the Pizzato FP21R2-F2 Safety Limit Switch?
The Pizzato FP21R2-F2 is a heavy-duty safety limit switch with manual mechanical delay and separate actuator, designed to ensure controlled stopping and safe access in industrial machinery. Manufactured by Pizzato Elettrica, it is engineered for safety-critical applications where hazardous motion must fully cease before access is permitted.
Part of the FP21R2 series, this switch integrates a manual mechanical delay mechanism, ensuring that safety contacts remain engaged until machinery has come to a complete stop. This makes it particularly suitable for industrial equipment with residual motion or inertia, helping to reduce risk and improve compliance with safety standards.
The F2 configuration features a jointed actuator head, allowing flexible alignment and reliable operation even where installation tolerances are not perfectly aligned. This design improves installation efficiency and ensures consistent performance in complex machinery layouts.
Key Advantages
- Manual mechanical delay for controlled and safe machine stopping.
- F2 jointed actuator head for flexible installation and alignment.
- Positive opening contacts for enhanced safety integrity.
- Robust industrial construction for long service life.
- Designed for integration into safety-rated control systems.
- Suitable for machinery with residual motion or inertia.
Key Features
- Pizzato FP21R2 series safety switch.
- Manual mechanical delay function.
- F2 jointed actuator head configuration.
- Safety contacts with positive opening.
- Separate actuator design for guard interlocking.
- High mechanical endurance and switching reliability.
- Industrial-grade enclosure for harsh environments.
Controlled Safety Interlocking for Industrial Machinery
The FP21R2-F2 safety switch is designed to prevent access to hazardous areas until machinery has safely 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.
Its jointed actuator head enhances tolerance to installation misalignment, making it particularly suitable for complex machine guard systems where precise positioning may vary over time.
Typical Applications
- Machine guards with controlled access timing.
- Industrial conveyors and automation systems.
- Rotating equipment with residual motion.
- Packaging and processing machinery.
- Safety interlock systems in production lines.
- Access control in hazardous zones.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Connection | Cable entry M20 | |
| Device Type | Guard-locking switch | |
| Product Series | Pizzato FP | |
| IP Rating | IP67 | |
| Safety Switch Type | Tongue interlock | |
| Series | FP21R2 Safety Switches | |
| Product type | Safety limit switch with delay and separate actuator | |
| Function | Manual mechanical delay | |
| Head type | F2 jointed actuator | |
| 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 | M20 or PG 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 FP21R2-F2 used for?
This safety switch is used to prevent access to machinery until it has safely stopped, particularly in industrial automation applications.
What does the F2 configuration mean?
The F2 configuration refers to a jointed actuator head, allowing flexible installation and improved tolerance to misalignment.
Does it include a delay function?
Yes, it features a manual mechanical delay that ensures machinery stops completely before access is allowed.
Does it require a separate actuator?
Yes, it is designed for use with a separate actuator in a 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 safety switches are widely used in industrial automation systems where controlled stopping and reliable safety interlocking are essential for protecting personnel and equipment.
