Why Choose the Pizzato HPAA052M-3AN Safety Hinge Switch?
The Pizzato HPAA052M-3AN is a robust safety hinge switch designed for monitoring hinged guards and access doors in industrial machinery. As part of the heavy-duty Pizzato HP Series, it integrates the switching mechanism directly into the hinge, eliminating the need for external actuators and delivering a compact, tamper-resistant safety solution.
Built with a durable metal housing, this hinge switch ensures dependable performance in demanding industrial environments. It prevents machine operation when guards are open, helping maintain compliance with machinery safety standards and protecting personnel.
This model features 2 NO + 2 NC slow-action contacts, a 3 metre oil-resistant PVC cable, and a 0° activation angle, providing immediate switching response and enhanced flexibility for complex and redundant safety circuits.
Key Advantages
- Integrated safety hinge design eliminates actuator alignment issues.
- 2 NO + 2 NC contact configuration supports advanced and redundant safety circuits.
- Slow-action switching ensures stable and controlled performance.
- 3 m pre-wired cable ideal for standard industrial installations.
- Metal housing construction ensures durability in harsh environments.
- Oil-resistant cable suitable for demanding applications.
Key Features
- Pizzato HP Series safety hinge switch.
- Contact configuration: 2 NO + 2 NC.
- Switching type: Slow-action.
- Activation angle: 0° for immediate response.
- Rated voltage: up to 250 V AC.
- Cable length: 3 m.
- Cable type: PVC, oil-resistant (IEC 60332-1-2).
- Housing material: Metal construction.
- Output direction: Top cable exit.
- Movable part: Right-hand configuration.
Advanced Safety with Multi-Contact Configuration
The HPAA052M-3AN features a 2 NO + 2 NC contact configuration, enabling advanced safety circuit design with redundancy and improved fault detection. This configuration is ideal for complex machinery where multiple signals or safety channels are required.
Its 0° activation angle ensures immediate response when the guard begins to open. The integrated hinge design eliminates alignment issues and reduces tampering risks compared to conventional actuator-based safety switches.
Typical Applications
- Safety monitoring of hinged machine guards and access doors.
- Industrial automation and production machinery.
- Packaging and processing equipment.
- Material handling and conveyor systems.
- Machine tools and robotic cells.
- OEM machinery requiring multiple safety outputs.
