HP AA052D-5AHT6 Pizzato Safety hinge switch

Why Choose the Pizzato HP AA052D-5AHT6 Safety Hinge Switch?

The Pizzato HP AA052D-5AHT6 is a robust safety hinge switch designed for dependable monitoring of hinged guards, doors and access panels on industrial machinery. As part of the Pizzato HP-HC safety hinge switch series, it combines the mechanical hinge and safety switching functions to provide compact and effective guard position monitoring.

This safety hinge switch incorporates 2 normally closed contacts with slow-action switching and positive-opening operation. The direct mechanical opening principle makes the switch suitable for safety functions where movement of a hinged guard must be reliably detected by the machine safety control system.

With its durable metal construction and industrial safety design, the HP AA052D-5AHT6 is well suited to machine building, production equipment and automation applications where conventional separate-actuator switches may be less convenient. Integrating the switch into the hinge also helps reduce exposed actuators and supports clean machine guarding installations.

Key Advantages

• Integrated safety hinge switch for machine guard monitoring.
• 2NC slow-action contacts suitable for safety-related control circuits.
• Positive-opening operation provides direct mechanical opening of the safety contacts.
• Durable metal housing for industrial machinery.
• IP67 protection for demanding machine environments.
• Integrated hinge design reduces the need for an exposed separate actuator.
• Suitable for safety monitoring of hinged doors, covers and protective guards.

Key Features

• Pizzato HP-HC safety hinge switch series.
• 52D contact block.
• 2 normally closed (2NC) contacts.
• Slow-action switching mechanism.
• Safety contacts with positive opening.
• Metal construction for industrial applications.
• IP67 protection rating.
• Designed specifically for hinged machine guards and safety doors.
• Suitable for integration into machine safety functions.

Reliable Safety Monitoring for Hinged Machine Guards

Safety hinge switches monitor the angular movement of hinged machine guards directly at the pivot point. When the guard moves away from its safe operating position, the hinge mechanism operates the internal safety contacts so that the machine control system can detect the change and initiate the appropriate safety response.

The Pizzato HP AA052D-5AHT6 uses a 52D slow-action contact block with two normally closed contacts and positive-opening operation. This integrated arrangement provides a compact alternative to conventional guard switches with separate actuators while supporting dependable monitoring of industrial doors, covers and protective guarding.

Typical Applications

• Hinged machine safety guards.
• Industrial safety doors and access panels.
• Packaging and production machinery.
• Automated manufacturing equipment.
• Machine tools and processing equipment.
• Assembly machinery and robotic cells.
• OEM machinery and industrial automation systems.