Why Choose the Pizzato FX993-D11 Safety Interlock Switch?
The Pizzato FX993-D11 is a compact and highly reliable safety interlock switch with separate actuator, designed for monitoring machine guards and access doors in industrial automation systems. As part of the proven Pizzato FX series, it provides dependable safety performance where operator protection and machine compliance are essential.
Constructed with a robust technopolymer housing, the FX993-D11 is engineered to perform in demanding industrial environments including dust, vibration and moisture. Its separate actuator design enables flexible installation and precise alignment on guard doors and moving machine components.
This model features a 2 NC slow-action contact configuration with positive opening contacts, ensuring reliable circuit interruption even in fault conditions such as welded contacts.
Key Advantages
- Reliable safety interlock switch for industrial machine guarding.
- 2 normally closed contacts for fail-safe circuit design.
- Positive opening mechanism ensures forced contact separation.
- Separate actuator allows flexible mounting and alignment.
- Durable technopolymer housing for long service life.
- Suitable for harsh industrial environments.
Key Features
- Pizzato FX series safety switch.
- 2 NC slow-action contacts.
- Positive opening (forced disconnection).
- Separate actuator (angled key type).
- Technopolymer housing with high mechanical strength.
- Dual M20 / PG13.5 conduit entries for flexible wiring.
- IP67 and IP69K protection rating for demanding environments.
Engineered for Machine Guarding and Compliance
The FX993-D11 is designed to ensure machinery operates only when protective guards and access doors are securely closed. When the actuator is removed, the switch interrupts the safety circuit, preventing unsafe operation and protecting personnel.
Its positive opening mechanism guarantees reliable contact separation even under fault conditions, making it suitable for safety-critical applications requiring dependable switching performance.
Typical Applications
- Industrial machine guarding systems.
- Safety door monitoring in automation equipment.
- Packaging and processing machinery.
- Conveyor and material handling systems.
- Robotics and automated production lines.
- Safety interlocking circuits.
