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FP 6R2-L10K21 Pizzato Safety switch with manual mechanical delay
Pizzato FP6R2-L10K21 safety limit switch with 10 second mechanical delay, K21 contact configuration and IP67 protection for industrial machine safety applications.
£24.84
Why Choose the Pizzato FP6R2-L10K21 Safety Limit Switch?
The Pizzato FP6R2-L10K21 is a high-reliability safety limit switch with manual mechanical delay, designed for controlled stopping and safe access management in industrial machinery. Manufactured by Pizzato Elettrica, it is engineered for safety-critical environments where machinery must fully stop before access is permitted.
This model incorporates a manual mechanical delay of approximately 10 seconds, ensuring that hazardous motion has ceased before the safety contacts are released. This is particularly important in applications with high inertia such as conveyors, rotating systems and automated production equipment.
The K21 configuration provides a defined contact block arrangement, typically combining normally closed and normally open contacts for reliable integration into safety circuits. Designed for use with a separate actuator, it forms part of a key-operated safety interlock system.
Key Advantages
- Manual mechanical delay for controlled and safe machine stopping.
- Approx. 10 second delay suitable for high-inertia machinery.
- K21 contact configuration for safety circuit integration.
- Positive opening contacts for enhanced safety reliability.
- Robust construction for long service life in industrial environments.
- Supports compliance with EN ISO 13849-1 safety standards.
Key Features
- Pizzato FP6R2 series safety switch.
- Manual mechanical delay function (long delay variant).
- K21 contact block configuration.
- 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 Industrial Machinery
The FP6R2-L10K21 safety switch is designed to prevent access to hazardous areas until machinery has fully stopped. The integrated delay mechanism ensures that safety contacts remain engaged long enough for moving parts to come to rest, significantly reducing the risk of injury.
Its combination of positive opening contacts and robust construction ensures dependable performance even in harsh industrial environments.
Typical Applications
- Machine guards with delayed opening requirements.
- Rotating equipment with extended run-down time.
- Industrial automation and production lines.
- Packaging and processing machinery.
- Safety interlock systems with controlled stop functions.
- Access control in hazardous zones.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Connection | Cable entry PG13.5 | |
| Device Type | Safety limit switch | |
| Product Series | Pizzato FP | |
| 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. 10 seconds | |
| Contact block | K21 configuration | |
| Contact configuration | 1 NC + 1 NO slow action | |
| Contact type | Positive opening | |
| Actuation | Separate actuator (key-operated system) | |
| Housing material | Glass-reinforced technopolymer | |
| Protection rating | IP67 | |
| 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 FP6R2-L10K21 used for?
This safety switch is used to prevent access to machinery until it has safely stopped, particularly in high-inertia industrial applications.
What does the 10-second delay provide?
The delay ensures that safety contacts remain engaged for approximately 10 seconds, allowing machinery to come to a complete stop before access is granted.
What does the K21 configuration mean?
K21 refers to the internal contact block arrangement, typically providing one normally closed and one normally open contact for safety circuits.
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 offers an IP67 rating, ensuring protection against dust and water in 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.
