Why Choose the Pizzato HPAA050F-10SH Safety Hinge Switch?
The Pizzato HPAA050F-10SH is a high-performance safety hinge switch designed for monitoring hinged guards on industrial machinery. As part of the durable Pizzato HP series, it integrates the switching mechanism directly into the hinge, combining mechanical robustness with precise guard position detection.
This integrated design ensures machinery is automatically stopped when protective guards are opened, helping to safeguard operators and maintain compliance with modern machine safety standards. Its positive opening contacts guarantee safe disconnection even under fault conditions, making it suitable for safety-critical systems.
The HPAA050F-10SH features a 1 normally open (NO) and 2 normally closed (NC) contact configuration with a snap-action switching mechanism. It includes a 10 metre halogen-free PUR cable, offering excellent resistance to oils and industrial environments while allowing extended installation flexibility.
Key Advantages
- Integrated safety switch within hinge assembly for compact installation.
- 1NO + 2NC contacts for enhanced safety circuit redundancy.
- Positive opening contacts ensure safe and reliable operation.
- 10 metre cable enables flexible routing in large machinery.
- Durable metal housing for long-term industrial reliability.
- Halogen-free PUR cable for improved durability and safety.
Key Features
- Pizzato HP series safety hinge switch.
- 1NO + 2NC snap-action contacts.
- Positive opening safety contacts compliant with IEC 60947-5-1.
- Metal housing construction for heavy-duty use.
- 10 m PUR cable with bottom cable output.
- 0° activation angle for precise guard monitoring.
- Silver contacts for reliable electrical performance.
- High protection ratings (IP67 / IP69K typical for series).
Reliable Guard Monitoring for Industrial Safety
Safety hinge switches such as the HPAA050F-10SH are designed to detect whether a protective guard is open or closed. When the guard is opened, the switch interrupts the safety circuit, preventing hazardous machine movement and ensuring operator protection.
By integrating the switching mechanism directly into the hinge, this design reduces tampering risk and simplifies installation. Devices in the HP series are engineered for demanding environments, with high ingress protection and long mechanical life.
Typical Applications
- Industrial machine guard monitoring.
- Access doors on automated production systems.
- Packaging and processing equipment.
- Machine tools and CNC machinery.
- Robotics and automated cells.
- OEM machinery and safety retrofits.
