HP AA052D-2PHT6 Pizzato Safety hinge switch

Why Choose the Pizzato HP AA052D-2PHT6 Safety Hinge Switch?

The Pizzato HP AA052D-2PHT6 is a robust safety hinge switch from the Pizzato HP series, designed to monitor hinged guards, doors and access panels on industrial machinery while combining the mechanical hinge and safety switching functions in a compact assembly.

Designed for machine safety applications, the HP series provides position monitoring directly at the hinge point of a movable guard. This arrangement helps create a clean machine design while reducing the need for a conventional protruding safety switch and separate actuator, making the switch particularly useful where compact installation and tamper-resistant guard monitoring are important.

The HP AA052D configuration incorporates 2 normally closed safety contacts with slow-action operation and positive opening. Its durable metal housing and high degree of environmental protection make it suitable for demanding industrial installations where reliable guard position detection is required.

Key Advantages

• Integrated safety hinge switch for hinged machine guards.
• 2NC slow-action contacts for safety-related guard monitoring.
• Positive-opening operation for dependable opening of the safety contacts.
• Strong metal housing designed for industrial machinery.
• High environmental protection for use in demanding production environments.
• Combines hinge and safety-switching functions to support compact machine designs.

Key Features

• Pizzato HP safety hinge switch series.
• 2 normally closed (2NC) contacts.
• Slow-action switching mechanism.
• Safety contacts with positive opening.
• Metal switch body.
• IP67 protection rating.
• Suitable for safety functions on hinged guards and access doors.
• Integrated hinge format helps minimise exposed safety-switch components.

Reliable Safety Monitoring for Hinged Machine Guards

Safety hinge switches monitor the angular movement of a hinged guard and change the state of their safety contacts when the guard moves away from its safe operating position. Integrating the switching mechanism into the hinge provides a compact alternative to conventional tongue-operated interlock switches and helps reduce accessible components that could otherwise be damaged or deliberately bypassed.

The Pizzato HP series is intended for industrial machine guarding applications where dependable guard position monitoring is required. The HP AA052D-2PHT6 combines a durable metal construction with 2NC slow-action, positive-opening contacts, making it suitable for integration into appropriately designed machine safety control circuits.

Typical Applications

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