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FD 21R2-L20F Pizzato Safety switch with manual mechanical delay
Pizzato FD21R2-L20F safety limit switch with lever actuator, 1 NO + 1 NC contacts, positive opening mechanism and IP67 protection for industrial automation and machine safety systems.
£31.53
Why Choose the Pizzato FD21R2-L20F Safety Limit Switch?
The Pizzato FD21R2-L20F is a rugged and precision-engineered safety limit switch designed for accurate position monitoring and dependable machine safety operation in industrial automation systems. As part of the trusted Pizzato FD series, it provides reliable switching performance and long operational life in demanding industrial environments.
Manufactured with a heavy-duty metal housing and precision internal mechanisms, the FD21R2-L20F is engineered to withstand vibration, repeated mechanical actuation and harsh industrial operating conditions commonly encountered in manufacturing, packaging and material handling systems. Its compact construction enables flexible integration into machine guarding systems and industrial control panels.
Featuring a lever actuator, positive opening NC contact and a dependable snap-action switching mechanism, this safety switch is suitable for industrial safety circuits requiring reliable operation and compliance with modern machinery safety standards.
Key Advantages
- Reliable safety limit switch for industrial automation systems.
- Positive opening contacts improve operational safety.
- Heavy-duty metal housing for harsh industrial environments.
- Lever actuator enables flexible mechanical operation.
- Suitable for machine guarding and safety interlock systems.
- Compact construction enables versatile installation.
Key Features
- Pizzato FD series safety switch.
- 1 NO + 1 NC contact configuration.
- Positive opening NC contact for safety-related applications.
- Lever actuator for accurate mechanical position monitoring.
- Reliable snap-action switching mechanism.
- High mechanical endurance and repeatability.
- Designed for industrial automation and machine safety systems.
Reliable Position Detection for Industrial Machinery
The Pizzato FD21R2-L20F is designed to monitor machine movement and detect mechanical positions within industrial automation systems. By delivering accurate switching signals, it helps maintain safe machine operation and reduce the risk of unsafe operating conditions.
Its positive opening contact mechanism ensures dependable contact separation even under fault conditions, making it suitable for safety-related applications where reliable operation is essential.
Typical Applications
- Machine guarding and safety interlock systems.
- Industrial automation and manufacturing equipment.
- Conveyor and material handling systems.
- Packaging and processing machinery.
- Mechanical position monitoring applications.
- OEM machinery and industrial control systems.
Technical Specifications
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| Device Type | Safety limit switch | |
|---|---|---|
| Product Series | Pizzato FD | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Safety Switch Type | Safety limit switch | |
| Housing Material | Metal | |
| Series | FD Series | |
| Product type | Safety limit switch | |
| Contact configuration | 1 NO + 1 NC | |
| Contact type | Snap-action with positive opening | |
| Actuator type | Lever actuator | |
| Housing material | Metal | |
| Protection rating | IP67 | |
| Mounting type | Surface / panel mounting | |
| Operating temperature | approx. -25°C to +80°C | |
| Mechanical life | High durability for industrial applications | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FD21R2-L20F used for?
This safety limit switch is used for machine position monitoring and safety control in industrial automation systems.
What type of actuator does this switch use?
The FD21R2-L20F features a lever actuator for accurate and flexible mechanical actuation.
Is this switch suitable for safety applications?
Yes, the switch includes a positive opening NC contact, making it suitable for safety-related circuits and machine guarding systems.
What protection rating does the switch provide?
The device is rated IP67, ensuring reliable resistance against dust and water ingress in industrial environments.
Where is the FD21R2-L20F typically installed?
It is commonly installed on industrial machinery, safety guards and moving mechanical assemblies requiring reliable position detection.
Trusted by Industrial Engineers Worldwide
Pizzato FD series safety switches are trusted by machine builders and automation engineers for their rugged construction, dependable performance and reliable safety functionality in demanding industrial applications.
