Why Choose the Pizzato FS2896D024-K21 Safety Interlock Switch?
The Pizzato FS2896D024-K21 is a robust safety interlock switch with solenoid locking, designed to ensure controlled access and operator protection in industrial machinery. As part of the reliable Pizzato FS series, it delivers consistent performance, long service life and high safety integrity in demanding automation environments.
This model features a separate actuator with guard locking and operates using a de-energised solenoid locking principle, ensuring that the actuator remains securely locked during power loss. This fail-safe behaviour is critical for maintaining safety in hazardous environments and ensuring compliance with machine safety standards.
With a 24 V AC/DC solenoid supply, IP67 protection rating, and a contact configuration of 1 NC (actuator) + 1 NO + 1 NC (solenoid), the FS2896D024-K21 is ideal for machine guarding, safety doors and industrial automation systems requiring dependable interlocking.
Key Advantages
- Safety interlock switch with guard locking for hazardous machinery.
- De-energised solenoid locking ensures fail-safe operation.
- Combination of safety and signalling contacts for flexible control.
- Durable technopolymer housing for long-term industrial use.
- IP67 protection rating for resistance to dust and water ingress.
- Compatible with safety relays and PLC systems.
Key Features
- Pizzato FS series safety switch with solenoid and separate actuator.
- 24 V AC/DC solenoid supply.
- Contact configuration: 1 NC (actuator) + 1 NO + 1 NC (solenoid).
- Positive opening NC contact for safety circuits.
- Locked actuator with de-energised solenoid.
- Rotating head for flexible mounting orientation.
- Key-operated actuator configuration (K21 variant).
- Three M20 × 1.5 threaded conduit entries.
Fail-Safe Guard Locking for Industrial Safety
Safety interlock switches such as the FS2896D024-K21 ensure that machine guards remain securely locked until hazardous motion has stopped. This significantly reduces the risk of operator injury and enhances overall machine safety.
The de-energised solenoid locking mechanism guarantees that the actuator remains locked even during power failure, maintaining safe conditions and ensuring compliance with industrial safety requirements.
Typical Applications
- Machine guard doors and safety enclosures.
- Automated production lines and robotic systems.
- Packaging and processing machinery.
- Conveyor and material handling systems.
- Industrial access control systems.
- OEM machinery and automation integration.