Why Choose the Pizzato HPAB050F-3PNH90 Safety Hinge Switch?
The Pizzato HPAB050F-3PNH90 is a high-performance safety hinge switch designed for precise monitoring of hinged safety guards in industrial machinery. As part of the advanced Pizzato HP series, it integrates the switching mechanism directly into the hinge, eliminating the need for external actuators and ensuring accurate, tamper-resistant guard detection.
Constructed with a robust metal housing, this hinge switch is engineered for long-term reliability in demanding industrial environments. Its integrated design simplifies installation, removes alignment issues, and reduces maintenance requirements, making it ideal for safety-critical automation systems.
This model features a 1NO + 2NC snap-action contact configuration with positive opening operation, ensuring safe disconnection of control circuits. It includes a 3 m oil-resistant PVC cable and a 90° activation angle, providing flexible installation and reliable switching performance. Rated up to 250 V AC, it delivers accurate and dependable guard monitoring.
Key Advantages
- Integrated hinge safety switch design eliminates actuator alignment issues.
- Positive opening contacts ensure safe and reliable circuit interruption.
- 90° activation angle allows flexible installation geometry.
- 1NO + 2NC configuration supports advanced safety monitoring systems.
- Durable metal housing for long-term industrial use.
- IP67 protection suitable for demanding environments.
Key Features
- Pizzato HP series safety hinge switch.
- 1NO + 2NC snap-action contacts with positive opening.
- 3 m oil-resistant PVC cable compliant with IEC 60332-1-2.
- Back cable output with right-side movable hinge section.
- 90° switching activation angle for adaptable installation.
- Silver contacts for consistent electrical conductivity.
- 100 × 75 mm movable part for medium to large guard doors.
- Designed for high-cycle industrial applications.
Reliable Guard Monitoring for Industrial Safety
The HPAB050F-3PNH90 ensures machinery stops immediately when a safety guard is opened, protecting operators from hazardous movement. Its positive opening contacts guarantee safe disconnection of safety circuits, ensuring compliance with modern machinery safety standards.
By integrating the switching mechanism directly into the hinge, the HP series eliminates alignment issues and reduces tampering risks. This results in improved reliability and consistent performance across industrial automation systems.
Typical Applications
- Machine safety guarding and interlocking systems.
- Access doors on industrial automation equipment.
- Packaging and processing machinery.
- Material handling and conveyor systems.
- Industrial enclosures and safety doors.
- OEM machine building and safety retrofits.
