HP AB052D-10QN Pizzato Safety hinge switch

Why Choose the Pizzato HP AB052D-10QN Safety Hinge Switch?

The Pizzato HP AB052D-10QN is a robust safety hinge switch designed for reliable monitoring of hinged machine guards, safety doors and protective access panels. As part of the Pizzato HP Safety Hinge Switches series, it combines the mechanical hinge and electrical safety switching functions in a compact metal assembly, providing an integrated and discreet solution for industrial machine guarding.

This safety hinge switch features a 2 NC contact configuration with slow-action switching and positive opening of the safety contacts. The positive opening principle provides dependable mechanical separation of the normally closed safety contacts during guard movement, supporting reliable position detection within safety-related machine control systems.

The HP AB052D-10QN is supplied with a 10 m oil-resistant PVC cable and uses the Q configuration with a left-hand movable part and rear cable output. Its robust metal construction, approximately 100 × 75 mm movable part, standard 0° activation angle and IP67 / IP69K protection make it well suited to demanding industrial machine safety applications.

Key Advantages

• Integrated safety hinge switch for machine guard and safety door monitoring.
• 2 NC safety contacts for dependable guard position monitoring.
• Slow-action switching with positive opening provides reliable mechanical contact separation.
• 10 m integrated cable supports installations requiring longer connection runs.
• Oil-resistant PVC cable suitable for demanding industrial environments.
• Left-hand movable part with rear cable output for compatible machine guard arrangements.
• Robust metal construction for industrial machinery applications.
• High IP67 / IP69K environmental protection.

Key Features

• Pizzato HP Safety Hinge Switches series.
• 2 NC slow-action contacts.
• 52D slow-action contact block.
• Positive opening safety contact operation.
• Rated for electrical systems up to 250 V AC.
• Standard 0° activation angle.
• 10 m oil-resistant PVC cable.
• Rear cable output.
• Left-hand movable part orientation.
• Durable metal housing and hinge construction.
• Movable part approximately 100 × 75 mm.
• IP67 according to EN 60529 and IP69K according to ISO 20653.

Reliable Guard Monitoring for Industrial Machinery

Safety hinge switches such as the Pizzato HP AB052D-10QN combine the mechanical function of a hinge with an integrated electrical safety switching mechanism. As a hinged guard or safety door moves from its protected position, the slow-action contacts change state so that the machine safety system can detect guard movement and initiate the required protective response.

Integrating the safety switch directly into the hinge provides a compact alternative to conventional guard switches with separate actuators. The HP AB052D-10QN combines dual normally closed contacts, positive opening safety operation, slow-action switching, robust metal construction and a long pre-wired cable for dependable integration into industrial machine guarding systems.

Typical Applications

• Hinged safety guards on industrial machinery.
• Machine access doors and protective panels.
• Packaging and production machinery.
• Automated manufacturing cells.
• Assembly and processing equipment.
• Material handling and conveyor systems.
• OEM machine building and industrial safety systems.