Why Choose the Pizzato FX693-D11A Safety Interlock Switch?
The Pizzato FX693-D11A is a heavy-duty safety interlock switch with separate actuator, designed for reliable machine guarding and industrial safety systems. As part of the robust Pizzato FX series, it provides dependable position monitoring and ensures safe operation across automated machinery.
Manufactured with a durable technopolymer housing and stainless steel external components, the FX693-D11A is engineered for long-term performance in demanding industrial environments. Its construction ensures resistance to corrosion, mechanical wear and environmental stress.
This model features a 1NO + 1NC slow-action contact configuration with positive opening contacts, ensuring safe and reliable switching. In the event of actuator disengagement or circuit interruption, the safety circuit is immediately opened to stop machinery and protect operators.
Key Advantages
- Reliable safety interlock switch with separate actuator.
- 1NO + 1NC contacts for flexible control and signalling.
- Positive opening mechanism for safety-critical applications.
- IP67 protection rating for harsh industrial environments.
- Durable construction with stainless steel external parts.
- Designed for long service life and consistent performance.
Key Features
- Pizzato FX series safety switch.
- Separate actuator design for machine guarding.
- 1 normally open + 1 normally closed contacts (slow action).
- Positive opening operation compliant with EN 60947-5-1.
- Technopolymer housing with reinforced structure.
- Stainless steel external components for durability.
- Dual PG13.5 conduit entries for flexible wiring.
- Operating temperature approx. -25°C to +80°C.
Reliable Machine Guard Interlocking
Safety interlock switches such as the FX693-D11A are essential for protecting operators by monitoring guard doors and access panels. When the actuator is removed or misaligned, the switch interrupts the control circuit and immediately stops machinery.
The positive opening contact system guarantees physical separation of contacts even in the event of internal failure, ensuring dependable safety performance in critical industrial applications.
Typical Applications
- Machine guarding and safety doors.
- Industrial automation and production machinery.
- Packaging and processing equipment.
- Access control on hazardous machinery.
- Conveyor and material handling systems.
- OEM machine building and safety circuits.
