Why Choose the Pizzato FS3096D024-K21 Safety Switch?
The Pizzato FS3096D024-K21 is a robust safety interlock switch with solenoid locking and key-operated release, designed to ensure secure guard monitoring and controlled access in industrial machinery. As part of the reliable Pizzato FS series, it prevents access to hazardous areas while machines are operating, helping maintain high levels of operator safety.
This model features a 24 V AC/DC solenoid and a de-energised locking principle, meaning the actuator remains locked when power is removed. This fail-safe design ensures that guards remain secured during power loss or emergency stop conditions, making it suitable for safety-critical industrial environments.
The FS3096D024-K21 variant includes a key-operated manual release mechanism (K21), allowing authorised personnel to unlock the guard when required for maintenance or servicing. Its rotating head and durable technopolymer housing provide flexibility and long-term reliability in demanding industrial applications.
Key Advantages
- Safety interlock with solenoid locking for controlled machine access.
- 24 V AC/DC operation compatible with industrial control systems.
- Fail-safe locking (power-to-release) ensures maximum safety integrity.
- Key-operated release (K21) for authorised manual override.
- Prevents machine operation when guards are open.
- Durable construction for long-term industrial reliability.
Key Features
- Pizzato FS series safety interlock switch.
- Model: FS3096D024-K21.
- Solenoid locking mechanism with 24 V AC/DC supply.
- Contact configuration: 2 NC (actuator) + 1 NC (solenoid).
- Key-operated manual release (K21) for maintenance access.
- Rotating head for flexible installation orientation.
- Positive opening contacts for safety circuits.
- PG13.5 threaded conduit entries for industrial wiring.
Secure Guard Locking with Controlled Access
The FS3096D024-K21 ensures that machinery cannot operate unless guards are securely closed and locked. Its fail-safe locking mechanism prevents unintended access during power outages or emergency stops, maintaining a safe working environment at all times.
The integrated key-operated release allows authorised personnel to safely override the lock when maintenance or inspection is required, without compromising overall machine safety.
Typical Applications
- Machine guarding and safety door interlocking.
- Industrial automation and robotic systems.
- Packaging and processing machinery.
- Conveyor and material handling systems.
- CNC machines and industrial equipment.
- Controlled access safety systems for maintenance.
