Why Choose the Pizzato HPAA052C-5PNH15 Safety Hinge Switch?
The Pizzato HPAA052C-5PNH15 is a high-performance safety hinge switch designed for precise monitoring of hinged safety guards in industrial machinery. As part of the trusted Pizzato HP series, it integrates the switching mechanism directly into the hinge, ensuring reliable machine shutdown when a guard is opened.
Engineered with a rugged metal housing, this switch delivers consistent performance in harsh industrial environments. Its integrated hinge construction removes the need for separate actuators, simplifying installation while ensuring accurate alignment and long-term operational reliability.
This model features a 1NO + 1NC contact configuration with positive opening operation and a slow-action switching mechanism. It includes a 5 metre oil-resistant PVC cable and a defined 15° activation angle, making it ideal for applications requiring controlled switching shortly after guard movement begins.
Key Advantages
- Integrated safety hinge switch for guard monitoring.
- 1NO + 1NC contacts for safety and signalling.
- 15° activation angle for controlled switching response.
- 5 m cable for extended installation flexibility.
- Durable metal housing for demanding industrial environments.
- Eliminates actuator alignment issues found in conventional safety switches.
Key Features
- Pizzato HP series safety hinge switch.
- 1 normally open + 1 normally closed contact.
- Slow-action switching mechanism.
- Positive opening contacts for safety-critical applications.
- Metal body construction with high mechanical durability.
- Rear cable output with integrated PVC cable.
- 5 m cable length with oil-resistant insulation.
- 15° activation angle for precise hinge detection.
Reliable Guard Monitoring with Controlled Activation
The HPAA052C-5PNH15 is designed for applications where switching should occur after a defined degree of guard movement. The 15° activation angle ensures the safety circuit is triggered shortly after opening begins, providing a balance between safety response and process control.
Its 1NO + 1NC configuration allows integration into safety circuits while also providing auxiliary signalling. The positive opening contacts ensure reliable mechanical disconnection, delivering dependable safety performance even under demanding industrial conditions.
Typical Applications
- Hinged safety guards requiring controlled switching positions.
- Industrial automation and production machinery.
- Packaging and processing equipment.
- Robotic safety enclosures and access doors.
- Machine tools and manufacturing systems.
- Installations requiring longer cable routing.
