Why Choose the Pizzato FS3096D230-FK21 Safety Switch?
The Pizzato FS3096D230-FK21 is a heavy-duty safety interlock switch with solenoid locking, straight actuator and key-operated release, designed for secure guard monitoring and controlled access in industrial machinery. As part of the trusted Pizzato FS series, it ensures that safety doors remain locked during machine operation, preventing access to hazardous areas and protecting personnel.
This model operates with a 230 V AC/DC solenoid and features a de-energised locking principle, meaning the actuator remains locked when power is removed. This fail-safe design ensures safety is maintained during power failure or emergency stop conditions, making it suitable for high-risk industrial environments.
The FS3096D230-FK21 variant includes a straight actuator and a key-operated manual release (K21), allowing authorised access during maintenance. Its rotating head, reinforced technopolymer housing and IP67 protection rating ensure long-term reliability in demanding industrial conditions.
Key Advantages
- Safety interlock with solenoid locking for controlled machine access.
- 230 V AC/DC operation compatible with industrial systems.
- Fail-safe locking (power-to-release) ensures maximum safety integrity.
- Key-operated release (K21) for authorised manual override.
- Straight actuator included for reliable guard engagement.
- Robust construction for long-term industrial reliability.
Key Features
- Pizzato FS series safety interlock switch.
- Model: FS3096D230-FK21.
- Solenoid locking mechanism with 230 V AC/DC supply.
- Contact configuration: 2 NC (actuator) + 1 NC (solenoid).
- Key-operated release mechanism for maintenance access.
- Straight actuator for precise guard alignment.
- Positive opening contacts for safety circuits.
- PG13.5 threaded conduit entries for industrial wiring.
Controlled Access with Fail-Safe Guard Locking
The FS3096D230-FK21 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 unlock the guard safely for maintenance or inspection, while maintaining strict control over access to hazardous areas.
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.
- Maintenance access control in hazardous zones.
