Why Choose the Pizzato HPAA050C-4PN Safety Hinge Switch?
The Pizzato HPAA050C-4PN is a robust and highly reliable safety hinge switch designed for monitoring hinged safety guards in industrial machinery. As part of the proven Pizzato HP series, it integrates the safety switching function directly into the hinge, ensuring immediate machine shutdown when a guard is opened.
Constructed with a durable metal housing, this switch is engineered for long-term performance in demanding industrial environments. Its integrated hinge design eliminates the need for separate actuators, reducing installation complexity and preventing alignment issues over time.
This model features a 1NO + 1NC contact configuration with positive opening operation and a snap-action switching mechanism. It is supplied with a 4 metre oil-resistant PVC cable with rear output, making it suitable for larger machinery installations requiring extended cable routing.
Key Advantages
- Integrated safety hinge switch for guard monitoring.
- 4 m cable for extended installation flexibility.
- 1NO + 1NC contacts with positive opening for safety circuits.
- Durable metal housing for industrial environments.
- Eliminates actuator alignment issues found in traditional safety switches.
- High protection rating suitable for harsh operating conditions.
Key Features
- Pizzato HP series safety hinge switch.
- 1 normally open + 1 normally closed contact.
- Snap-action (quick-break) switching mechanism.
- Positive opening contacts for safety-critical applications.
- Metal body construction for high mechanical durability.
- Rear cable output with integrated PVC cable.
- 4 m cable length with oil-resistant insulation.
- 0° activation angle for direct hinge monitoring.
Reliable Guard Monitoring for Industrial Safety
The HPAA050C-4PN ensures accurate and consistent monitoring of hinged safety guards by integrating the switching mechanism directly into the hinge. This design guarantees reliable operation even in applications exposed to vibration, frequent use or mechanical stress.
Its positive opening contacts provide a direct mechanical link between the actuator and contacts, ensuring that the safety circuit opens reliably when the guard is moved. This makes it suitable for safety-critical machinery applications requiring dependable shutdown performance.
Typical Applications
- Hinged safety doors on industrial machinery.
- Automation systems and production lines.
- Packaging and processing equipment.
- Robotic safety enclosures.
- Machine tools and manufacturing systems.
- Large machines requiring extended cable routing.
