Why Choose the Pizzato HPAB052C-3PN Safety Hinge Switch?
The Pizzato HPAB052C-3PN is a robust safety hinge switch designed for precise monitoring of hinged safety guards in industrial machinery. 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 durable 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 machine guarding systems.
This model features a 1NO + 1NC slow-action contact configuration with positive opening operation, ensuring safe disconnection of control circuits. It includes a 3 m oil-resistant PVC cable, 0° activation angle, and silver contacts for reliable electrical performance, delivering dependable guard monitoring in industrial safety applications.
Key Advantages
- Integrated hinge safety switch design removes actuator alignment issues.
- Positive opening contacts ensure reliable safety circuit interruption.
- 1NO + 1NC configuration suitable for standard safety systems.
- Durable metal housing for harsh industrial environments.
- IP67 / IP69K protection for demanding and washdown conditions.
- 3 m cable length provides flexible installation.
Key Features
- Pizzato HP series safety hinge switch.
- 1NO + 1NC slow-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.
- 0° activation angle for precise switching performance.
- Silver contacts for consistent electrical conductivity.
- 100 × 75 mm movable part for medium to large guard doors.
- Designed for continuous industrial duty cycles.
Reliable Guard Monitoring for Industrial Safety
The HPAB052C-3PN 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 improves reliability and ensures consistent performance across industrial automation systems.
Typical Applications
- Machine safety guarding and interlocking systems.
- Access doors on industrial automation equipment.
- Packaging and production machinery.
- Material handling and conveyor systems.
- Industrial enclosures and safety doors.
- OEM machine building and retrofit safety upgrades.
