Why Choose the Pizzato HPAA053C-2PNH30 Safety Hinge Switch?
The Pizzato HPAA053C-2PNH30 is a heavy-duty safety hinge switch designed for reliable monitoring of hinged guards on industrial machinery. As part of the robust Pizzato HP series, this device integrates the safety switching function directly into the hinge, combining mechanical support with precise guard position detection.
This integrated design ensures machinery is automatically stopped when safety guards are opened, helping protect operators and maintain compliance with machine safety standards. Its positive opening contacts guarantee safe disconnection, even under fault conditions, making it suitable for safety-critical applications.
The HPAA053C-2PNH30 features a 1 normally open (NO) and 1 normally closed (NC) contact configuration with a slow-action, make-before-break switching mechanism. It includes a 2 metre pre-wired cable and a 30° activation angle, offering flexibility for installation in machinery with varying door movements.
Key Advantages
- Integrated safety switch within hinge assembly reduces installation complexity.
- 1NO + 1NC contacts for reliable safety monitoring.
- Positive opening contacts ensure dependable fault detection.
- 30° activation angle provides flexibility for different guard positions.
- 2 metre cable supports convenient installation.
- Durable metal housing for industrial environments.
Key Features
- Pizzato HP series safety hinge switch.
- 1NO + 1NC slow-action contacts.
- Make-before-break switching for controlled signal transitions.
- Positive opening safety contacts compliant with IEC 60947-5-1.
- Metal housing construction for durability.
- 2 m PVC cable with rear cable output.
- 30° activation angle for flexible guard monitoring.
- Silver contacts for reliable electrical performance.
Reliable Guard Monitoring for Industrial Safety
Safety hinge switches such as the HPAA053C-2PNH30 are designed to detect the opening and closing of machine guards. When a guard is opened, the switch interrupts the safety circuit, preventing hazardous machine movement and protecting personnel.
These devices are classified as mechanical interlocks in accordance with EN ISO 14119, and their integrated design reduces tampering risk while simplifying installation in modern machinery.
Typical Applications
- Industrial machine guard monitoring.
- Access doors on automated production lines.
- Packaging and processing equipment.
- Machine tools and CNC machinery.
- Robotics and automated cells.
- OEM machinery and safety retrofits.
